netcdf sgpaafmergedF1.c1.20160922.160625 { dimensions: time = UNLIMITED ; // (10298 currently) aaf2dsh_optical_diameter = 61 ; aaf2dsv_optical_diameter = 61 ; cdp_optical_diameter = 21 ; fims_geometric_diameter = 30 ; hvps_optical_diameter = 37 ; aerosolsd_geometric_diameter = 55 ; pcasp_optical_diameter = 30 ; uhsas_bin_number = 99 ; bound = 2 ; variables: int base_time ; base_time:string = "2016-09-22 00:00:00 0:00" ; base_time:long_name = "Base time in Epoch" ; base_time:units = "seconds since 1970-1-1 0:00:00 0:00" ; base_time:ancillary_variables = "time_offset" ; double time_offset(time) ; time_offset:long_name = "Time offset from base_time" ; time_offset:units = "seconds since 2016-09-22 00:00:00 0:00" ; time_offset:ancillary_variables = "base_time" ; double time(time) ; time:long_name = "Time offset from midnight" ; time:units = "seconds since 2016-09-22 00:00:00 0:00" ; time:standard_name = "time" ; float aaf2dsh_optical_diameter(aaf2dsh_optical_diameter) ; aaf2dsh_optical_diameter:long_name = "Optical diameter from two-dimensional stereo probe sh" ; aaf2dsh_optical_diameter:units = "um" ; aaf2dsh_optical_diameter:bounds = "aaf2dsh_optical_diameter_bounds" ; aaf2dsh_optical_diameter:missing_value = -9999.f ; float aaf2dsh_optical_diameter_bounds(aaf2dsh_optical_diameter, bound) ; aaf2dsh_optical_diameter_bounds:long_name = "Optical diameter bounds from two-dimensional stereo probe sh" ; aaf2dsh_optical_diameter_bounds:units = "um" ; aaf2dsh_optical_diameter_bounds:missing_value = -9999.f ; float aaf2dsv_optical_diameter(aaf2dsv_optical_diameter) ; aaf2dsv_optical_diameter:long_name = "Optical diameter from two-dimensional stereo probe sv" ; aaf2dsv_optical_diameter:units = "um" ; aaf2dsv_optical_diameter:bounds = "aaf2dsv_optical_diameter_bounds" ; aaf2dsv_optical_diameter:missing_value = -9999.f ; float aaf2dsv_optical_diameter_bounds(aaf2dsv_optical_diameter, bound) ; aaf2dsv_optical_diameter_bounds:long_name = "Optical diameter bounds from two-dimensional stereo probe sv" ; aaf2dsv_optical_diameter_bounds:units = "um" ; aaf2dsv_optical_diameter_bounds:missing_value = -9999.f ; float cdp_optical_diameter(cdp_optical_diameter) ; cdp_optical_diameter:long_name = "Optical diameter from fast-cloud droplet probe" ; cdp_optical_diameter:units = "um" ; cdp_optical_diameter:bounds = "cdp_optical_diameter_bounds" ; cdp_optical_diameter:missing_value = -9999.f ; float cdp_optical_diameter_bounds(cdp_optical_diameter, bound) ; cdp_optical_diameter_bounds:long_name = "Optical diameter bounds from fast-cloud droplet probe" ; cdp_optical_diameter_bounds:units = "um" ; cdp_optical_diameter_bounds:missing_value = -9999.f ; float fims_geometric_diameter(fims_geometric_diameter) ; fims_geometric_diameter:long_name = "Geometric diameter from fast integrating mobility spectrometer" ; fims_geometric_diameter:units = "nm" ; fims_geometric_diameter:bounds = "fims_geometric_diameter_bounds" ; fims_geometric_diameter:missing_value = -9999.f ; float fims_geometric_diameter_bounds(fims_geometric_diameter, bound) ; fims_geometric_diameter_bounds:long_name = "Geometric diameter bounds from fast integrating mobility spectrometer" ; fims_geometric_diameter_bounds:units = "nm" ; fims_geometric_diameter_bounds:missing_value = -9999.f ; float hvps_optical_diameter(hvps_optical_diameter) ; hvps_optical_diameter:long_name = "Optical diameter from high volume precipitation spectrometer" ; hvps_optical_diameter:units = "um" ; hvps_optical_diameter:bounds = "hvps_optical_diameter_bounds" ; hvps_optical_diameter:missing_value = -9999.f ; float hvps_optical_diameter_bounds(hvps_optical_diameter, bound) ; hvps_optical_diameter_bounds:long_name = "Optical diameter bounds from high volume precipitation spectrometer" ; hvps_optical_diameter_bounds:units = "um" ; hvps_optical_diameter_bounds:missing_value = -9999.f ; float aerosolsd_geometric_diameter(aerosolsd_geometric_diameter) ; aerosolsd_geometric_diameter:long_name = "Geometric diameter from merged aerosol size distribution" ; aerosolsd_geometric_diameter:units = "nm" ; aerosolsd_geometric_diameter:bounds = "aerosolsd_geometric_diameter_bounds" ; aerosolsd_geometric_diameter:missing_value = -9999.f ; float aerosolsd_geometric_diameter_bounds(aerosolsd_geometric_diameter, bound) ; aerosolsd_geometric_diameter_bounds:long_name = "Geometric diameter bounds from merged aerosol size distribution" ; aerosolsd_geometric_diameter_bounds:units = "nm" ; aerosolsd_geometric_diameter_bounds:missing_value = -9999.f ; float pcasp_optical_diameter(pcasp_optical_diameter) ; pcasp_optical_diameter:long_name = "Optical diameter from passive cavity aerosol spectrometer" ; pcasp_optical_diameter:units = "um" ; pcasp_optical_diameter:bounds = "pcasp_optical_diameter_bounds" ; pcasp_optical_diameter:missing_value = -9999.f ; float pcasp_optical_diameter_bounds(pcasp_optical_diameter, bound) ; pcasp_optical_diameter_bounds:long_name = "Optical diameter bounds from passive cavity aerosol spectrometer" ; pcasp_optical_diameter_bounds:units = "um" ; pcasp_optical_diameter_bounds:missing_value = -9999.f ; float twodsh_number_concentration(time, aaf2dsh_optical_diameter) ; twodsh_number_concentration:long_name = "Number concentration from two-dimensional stereo probe sh" ; twodsh_number_concentration:units = "count/L/um" ; twodsh_number_concentration:missing_value = -9999.f ; twodsh_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800) aaf2dsh_optical_diameter: TRANS_PASSTHROUGH" ; twodsh_number_concentration:ancillary_variables = "qc_twodsh_number_concentration" ; twodsh_number_concentration:source = "sgpaaf2dshF1.c1:number_concentration" ; int qc_twodsh_number_concentration(time, aaf2dsh_optical_diameter) ; qc_twodsh_number_concentration:long_name = "Quality check results on variable: Number concentration from two-dimensional stereo probe sh" ; qc_twodsh_number_concentration:units = "1" ; qc_twodsh_number_concentration:standard_name = "quality_flag" ; qc_twodsh_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_twodsh_number_concentration:flag_method = "bit" ; qc_twodsh_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_twodsh_number_concentration:bit_1_assessment = "Bad" ; qc_twodsh_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_twodsh_number_concentration:bit_2_assessment = "Indeterminate" ; float twodsh_total_number_concentration(time) ; twodsh_total_number_concentration:long_name = "Total number concentration from two-dimensional stereo probe sh" ; twodsh_total_number_concentration:units = "count/L" ; twodsh_total_number_concentration:missing_value = -9999.f ; twodsh_total_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; twodsh_total_number_concentration:ancillary_variables = "qc_twodsh_total_number_concentration" ; twodsh_total_number_concentration:source = "sgpaaf2dshF1.c1:total_number_concentration" ; int qc_twodsh_total_number_concentration(time) ; qc_twodsh_total_number_concentration:long_name = "Quality check results on variable: Total number concentration from two-dimensional stereo probe sh" ; qc_twodsh_total_number_concentration:units = "1" ; qc_twodsh_total_number_concentration:standard_name = "quality_flag" ; qc_twodsh_total_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_twodsh_total_number_concentration:flag_method = "bit" ; qc_twodsh_total_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_twodsh_total_number_concentration:bit_1_assessment = "Bad" ; qc_twodsh_total_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_twodsh_total_number_concentration:bit_2_assessment = "Indeterminate" ; float twodsv_number_concentration(time, aaf2dsv_optical_diameter) ; twodsv_number_concentration:long_name = "Number concentration from two-dimensional stereo probe sv" ; twodsv_number_concentration:units = "count/L/um" ; twodsv_number_concentration:missing_value = -9999.f ; twodsv_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800) aaf2dsv_optical_diameter: TRANS_PASSTHROUGH" ; twodsv_number_concentration:ancillary_variables = "qc_twodsv_number_concentration" ; twodsv_number_concentration:source = "sgpaaf2dsvF1.c1:number_concentration" ; int qc_twodsv_number_concentration(time, aaf2dsv_optical_diameter) ; qc_twodsv_number_concentration:long_name = "Quality check results on variable: Number concentration from two-dimensional stereo probe sv" ; qc_twodsv_number_concentration:units = "1" ; qc_twodsv_number_concentration:standard_name = "quality_flag" ; qc_twodsv_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_twodsv_number_concentration:flag_method = "bit" ; qc_twodsv_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_twodsv_number_concentration:bit_1_assessment = "Bad" ; qc_twodsv_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_twodsv_number_concentration:bit_2_assessment = "Indeterminate" ; float twodsv_total_number_concentration(time) ; twodsv_total_number_concentration:long_name = "Total number concentration from two-dimensional stereo probe sv" ; twodsv_total_number_concentration:units = "count/L" ; twodsv_total_number_concentration:missing_value = -9999.f ; twodsv_total_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; twodsv_total_number_concentration:ancillary_variables = "qc_twodsv_total_number_concentration" ; twodsv_total_number_concentration:source = "sgpaaf2dsvF1.c1:total_number_concentration" ; int qc_twodsv_total_number_concentration(time) ; qc_twodsv_total_number_concentration:long_name = "Quality check results on variable: Total number concentration from two-dimensional stereo probe sv" ; qc_twodsv_total_number_concentration:units = "1" ; qc_twodsv_total_number_concentration:standard_name = "quality_flag" ; qc_twodsv_total_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_twodsv_total_number_concentration:flag_method = "bit" ; qc_twodsv_total_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_twodsv_total_number_concentration:bit_1_assessment = "Bad" ; qc_twodsv_total_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_twodsv_total_number_concentration:bit_2_assessment = "Indeterminate" ; float ams_alt(time) ; ams_alt:long_name = "Altitude above mean sea level from time-of-flight aerosol mass spectrometer" ; ams_alt:units = "m" ; ams_alt:valid_min = 0.f ; ams_alt:valid_max = 15000.f ; ams_alt:missing_value = -9999.f ; ams_alt:standard_name = "altitude" ; ams_alt:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_alt:ancillary_variables = "qc_ams_alt" ; ams_alt:source = "sgpaafamsF1.b1:alt" ; int qc_ams_alt(time) ; qc_ams_alt:long_name = "Quality check results on variable: Altitude above mean sea level from time-of-flight aerosol mass spectrometer" ; qc_ams_alt:units = "1" ; qc_ams_alt:standard_name = "quality_flag" ; qc_ams_alt:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_alt:flag_method = "bit" ; qc_ams_alt:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_alt:bit_1_assessment = "Bad" ; qc_ams_alt:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_alt:bit_2_assessment = "Indeterminate" ; float ams_Chl(time) ; ams_Chl:long_name = "Chloride mass concentration from time-of-flight aerosol mass spectrometer" ; ams_Chl:units = "ug/m^3" ; ams_Chl:missing_value = -9999.f ; ams_Chl:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; ams_Chl:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; ams_Chl:ancillary_variables = "ams_Chl_err qc_ams_Chl" ; ams_Chl:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_Chl:source = "sgpaafamsF1.b1:Chl" ; int qc_ams_Chl(time) ; qc_ams_Chl:long_name = "Quality check results on variable: Chloride mass concentration from time-of-flight aerosol mass spectrometer" ; qc_ams_Chl:units = "1" ; qc_ams_Chl:standard_name = "quality_flag" ; qc_ams_Chl:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_Chl:flag_method = "bit" ; qc_ams_Chl:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_Chl:bit_1_assessment = "Bad" ; qc_ams_Chl:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_Chl:bit_2_assessment = "Indeterminate" ; float ams_Chl_err(time) ; ams_Chl_err:long_name = "Chloride mass concentration error from time-of-flight aerosol mass spectrometer" ; ams_Chl_err:units = "ug/m^3" ; ams_Chl_err:missing_value = -9999.f ; ams_Chl_err:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_Chl_err:ancillary_variables = "qc_ams_Chl_err" ; ams_Chl_err:source = "sgpaafamsF1.b1:Chl_err" ; int qc_ams_Chl_err(time) ; qc_ams_Chl_err:long_name = "Quality check results on variable: Chloride mass concentration error from time-of-flight aerosol mass spectrometer" ; qc_ams_Chl_err:units = "1" ; qc_ams_Chl_err:standard_name = "quality_flag" ; qc_ams_Chl_err:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_Chl_err:flag_method = "bit" ; qc_ams_Chl_err:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_Chl_err:bit_1_assessment = "Bad" ; qc_ams_Chl_err:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_Chl_err:bit_2_assessment = "Indeterminate" ; float ams_CVI_enhancement_factor(time) ; ams_CVI_enhancement_factor:long_name = "CVI enhancement factor from time-of-flight aerosol mass spectrometer" ; ams_CVI_enhancement_factor:units = "1" ; ams_CVI_enhancement_factor:missing_value = -9999.f ; ams_CVI_enhancement_factor:comment = "CVI enhancement factor averaged over AMS time bounds when sampling behind the CVI inlet (flag == 1)." ; ams_CVI_enhancement_factor:ancillary_variables = "qc_ams_CVI_enhancement_factor" ; ams_CVI_enhancement_factor:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_CVI_enhancement_factor:source = "sgpaafamsF1.b1:CVI_enhancement_factor" ; int qc_ams_CVI_enhancement_factor(time) ; qc_ams_CVI_enhancement_factor:long_name = "Quality check results on variable: CVI enhancement factor from time-of-flight aerosol mass spectrometer" ; qc_ams_CVI_enhancement_factor:units = "1" ; qc_ams_CVI_enhancement_factor:standard_name = "quality_flag" ; qc_ams_CVI_enhancement_factor:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_CVI_enhancement_factor:flag_method = "bit" ; qc_ams_CVI_enhancement_factor:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_CVI_enhancement_factor:bit_1_assessment = "Bad" ; qc_ams_CVI_enhancement_factor:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_CVI_enhancement_factor:bit_2_assessment = "Indeterminate" ; int ams_flag(time) ; ams_flag:long_name = "Flag from time-of-flight aerosol mass spectrometer" ; ams_flag:units = "1" ; ams_flag:missing_value = -9999 ; ams_flag:flag_values = 0, 1, 2, 3 ; ams_flag:flag_meanings = "good_data_isokinetic_inlet good_data_CVI_inlet instrument_blank bad_data" ; ams_flag:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_flag:ancillary_variables = "qc_ams_flag" ; ams_flag:source = "sgpaafamsF1.b1:flag" ; int qc_ams_flag(time) ; qc_ams_flag:long_name = "Quality check results on variable: Flag from time-of-flight aerosol mass spectrometer" ; qc_ams_flag:units = "1" ; qc_ams_flag:standard_name = "quality_flag" ; qc_ams_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_flag:flag_method = "bit" ; qc_ams_flag:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_flag:bit_1_assessment = "Bad" ; qc_ams_flag:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_flag:bit_2_assessment = "Indeterminate" ; float ams_lat(time) ; ams_lat:long_name = "North latitude from time-of-flight aerosol mass spectrometer" ; ams_lat:units = "degree_N" ; ams_lat:valid_min = -90.f ; ams_lat:valid_max = 90.f ; ams_lat:missing_value = -9999.f ; ams_lat:standard_name = "latitude" ; ams_lat:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_lat:ancillary_variables = "qc_ams_lat" ; ams_lat:source = "sgpaafamsF1.b1:lat" ; int qc_ams_lat(time) ; qc_ams_lat:long_name = "Quality check results on variable: North latitude from time-of-flight aerosol mass spectrometer" ; qc_ams_lat:units = "1" ; qc_ams_lat:standard_name = "quality_flag" ; qc_ams_lat:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_lat:flag_method = "bit" ; qc_ams_lat:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_lat:bit_1_assessment = "Bad" ; qc_ams_lat:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_lat:bit_2_assessment = "Indeterminate" ; float ams_lon(time) ; ams_lon:long_name = "East longitude from time-of-flight aerosol mass spectrometer" ; ams_lon:units = "degree_E" ; ams_lon:valid_min = -180.f ; ams_lon:valid_max = 180.f ; ams_lon:missing_value = -9999.f ; ams_lon:standard_name = "longitude" ; ams_lon:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_lon:ancillary_variables = "qc_ams_lon" ; ams_lon:source = "sgpaafamsF1.b1:lon" ; int qc_ams_lon(time) ; qc_ams_lon:long_name = "Quality check results on variable: East longitude from time-of-flight aerosol mass spectrometer" ; qc_ams_lon:units = "1" ; qc_ams_lon:standard_name = "quality_flag" ; qc_ams_lon:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_lon:flag_method = "bit" ; qc_ams_lon:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_lon:bit_1_assessment = "Bad" ; qc_ams_lon:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_lon:bit_2_assessment = "Indeterminate" ; float ams_NH4(time) ; ams_NH4:long_name = "Ammonium mass concentration from time-of-flight aerosol mass spectrometer" ; ams_NH4:units = "ug/m^3" ; ams_NH4:missing_value = -9999.f ; ams_NH4:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; ams_NH4:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; ams_NH4:ancillary_variables = "ams_NH4_err qc_ams_NH4" ; ams_NH4:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_NH4:source = "sgpaafamsF1.b1:NH4" ; int qc_ams_NH4(time) ; qc_ams_NH4:long_name = "Quality check results on variable: Ammonium mass concentration from time-of-flight aerosol mass spectrometer" ; qc_ams_NH4:units = "1" ; qc_ams_NH4:standard_name = "quality_flag" ; qc_ams_NH4:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_NH4:flag_method = "bit" ; qc_ams_NH4:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_NH4:bit_1_assessment = "Bad" ; qc_ams_NH4:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_NH4:bit_2_assessment = "Indeterminate" ; float ams_NH4_err(time) ; ams_NH4_err:long_name = "Ammonium mass concentration error from time-of-flight aerosol mass spectrometer" ; ams_NH4_err:units = "ug/m^3" ; ams_NH4_err:missing_value = -9999.f ; ams_NH4_err:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_NH4_err:ancillary_variables = "qc_ams_NH4_err" ; ams_NH4_err:source = "sgpaafamsF1.b1:NH4_err" ; int qc_ams_NH4_err(time) ; qc_ams_NH4_err:long_name = "Quality check results on variable: Ammonium mass concentration error from time-of-flight aerosol mass spectrometer" ; qc_ams_NH4_err:units = "1" ; qc_ams_NH4_err:standard_name = "quality_flag" ; qc_ams_NH4_err:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_NH4_err:flag_method = "bit" ; qc_ams_NH4_err:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_NH4_err:bit_1_assessment = "Bad" ; qc_ams_NH4_err:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_NH4_err:bit_2_assessment = "Indeterminate" ; float ams_NO3(time) ; ams_NO3:long_name = "Nitrate mass concentration from time-of-flight aerosol mass spectrometer" ; ams_NO3:units = "ug/m^3" ; ams_NO3:missing_value = -9999.f ; ams_NO3:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; ams_NO3:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; ams_NO3:ancillary_variables = "ams_NO3_err qc_ams_NO3" ; ams_NO3:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_NO3:source = "sgpaafamsF1.b1:NO3" ; int qc_ams_NO3(time) ; qc_ams_NO3:long_name = "Quality check results on variable: Nitrate mass concentration from time-of-flight aerosol mass spectrometer" ; qc_ams_NO3:units = "1" ; qc_ams_NO3:standard_name = "quality_flag" ; qc_ams_NO3:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_NO3:flag_method = "bit" ; qc_ams_NO3:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_NO3:bit_1_assessment = "Bad" ; qc_ams_NO3:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_NO3:bit_2_assessment = "Indeterminate" ; float ams_NO3_err(time) ; ams_NO3_err:long_name = "Nitrate mass concentration error from time-of-flight aerosol mass spectrometer" ; ams_NO3_err:units = "ug/m^3" ; ams_NO3_err:missing_value = -9999.f ; ams_NO3_err:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_NO3_err:ancillary_variables = "qc_ams_NO3_err" ; ams_NO3_err:source = "sgpaafamsF1.b1:NO3_err" ; int qc_ams_NO3_err(time) ; qc_ams_NO3_err:long_name = "Quality check results on variable: Nitrate mass concentration error from time-of-flight aerosol mass spectrometer" ; qc_ams_NO3_err:units = "1" ; qc_ams_NO3_err:standard_name = "quality_flag" ; qc_ams_NO3_err:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_NO3_err:flag_method = "bit" ; qc_ams_NO3_err:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_NO3_err:bit_1_assessment = "Bad" ; qc_ams_NO3_err:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_NO3_err:bit_2_assessment = "Indeterminate" ; float ams_Org(time) ; ams_Org:long_name = "Organic mass concentration from time-of-flight aerosol mass spectrometer" ; ams_Org:units = "ug/m^3" ; ams_Org:missing_value = -9999.f ; ams_Org:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; ams_Org:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; ams_Org:ancillary_variables = "ams_Org_err qc_ams_Org" ; ams_Org:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_Org:source = "sgpaafamsF1.b1:Org" ; int qc_ams_Org(time) ; qc_ams_Org:long_name = "Quality check results on variable: Organic mass concentration from time-of-flight aerosol mass spectrometer" ; qc_ams_Org:units = "1" ; qc_ams_Org:standard_name = "quality_flag" ; qc_ams_Org:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_Org:flag_method = "bit" ; qc_ams_Org:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_Org:bit_1_assessment = "Bad" ; qc_ams_Org:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_Org:bit_2_assessment = "Indeterminate" ; float ams_Org_err(time) ; ams_Org_err:long_name = "Organic mass concentration error from time-of-flight aerosol mass spectrometer" ; ams_Org_err:units = "ug/m^3" ; ams_Org_err:missing_value = -9999.f ; ams_Org_err:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_Org_err:ancillary_variables = "qc_ams_Org_err" ; ams_Org_err:source = "sgpaafamsF1.b1:Org_err" ; int qc_ams_Org_err(time) ; qc_ams_Org_err:long_name = "Quality check results on variable: Organic mass concentration error from time-of-flight aerosol mass spectrometer" ; qc_ams_Org_err:units = "1" ; qc_ams_Org_err:standard_name = "quality_flag" ; qc_ams_Org_err:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_Org_err:flag_method = "bit" ; qc_ams_Org_err:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_Org_err:bit_1_assessment = "Bad" ; qc_ams_Org_err:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_Org_err:bit_2_assessment = "Indeterminate" ; float ams_SO4(time) ; ams_SO4:long_name = "Sulfate mass concentration from time-of-flight aerosol mass spectrometer" ; ams_SO4:units = "ug/m^3" ; ams_SO4:missing_value = -9999.f ; ams_SO4:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; ams_SO4:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; ams_SO4:ancillary_variables = "ams_SO4_err qc_ams_SO4" ; ams_SO4:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_SO4:source = "sgpaafamsF1.b1:SO4" ; int qc_ams_SO4(time) ; qc_ams_SO4:long_name = "Quality check results on variable: Sulfate mass concentration from time-of-flight aerosol mass spectrometer" ; qc_ams_SO4:units = "1" ; qc_ams_SO4:standard_name = "quality_flag" ; qc_ams_SO4:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_SO4:flag_method = "bit" ; qc_ams_SO4:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_SO4:bit_1_assessment = "Bad" ; qc_ams_SO4:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_SO4:bit_2_assessment = "Indeterminate" ; float ams_SO4_err(time) ; ams_SO4_err:long_name = "Sulfate mass concentration error from time-of-flight aerosol mass spectrometer" ; ams_SO4_err:units = "ug/m^3" ; ams_SO4_err:missing_value = -9999.f ; ams_SO4_err:cell_transform = "time: TRANS_SUBSAMPLE (range: 14)" ; ams_SO4_err:ancillary_variables = "qc_ams_SO4_err" ; ams_SO4_err:source = "sgpaafamsF1.b1:SO4_err" ; int qc_ams_SO4_err(time) ; qc_ams_SO4_err:long_name = "Quality check results on variable: Sulfate mass concentration error from time-of-flight aerosol mass spectrometer" ; qc_ams_SO4_err:units = "1" ; qc_ams_SO4_err:standard_name = "quality_flag" ; qc_ams_SO4_err:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ams_SO4_err:flag_method = "bit" ; qc_ams_SO4_err:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ams_SO4_err:bit_1_assessment = "Bad" ; qc_ams_SO4_err:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ams_SO4_err:bit_2_assessment = "Indeterminate" ; float ccna_N_CCN(time) ; ccna_N_CCN:long_name = "Number concentration of CCN from cloud condensation nuclei counter a" ; ccna_N_CCN:units = "1/cm^3" ; ccna_N_CCN:valid_min = 0.f ; ccna_N_CCN:valid_max = 20000.f ; ccna_N_CCN:missing_value = -9999.f ; ccna_N_CCN:reference = "ambient conditions" ; ccna_N_CCN:ancillary_variables = "qc_ccna_N_CCN" ; ccna_N_CCN:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccna_N_CCN:source = "sgpaafccn2colaF1.b1:N_CCN" ; int qc_ccna_N_CCN(time) ; qc_ccna_N_CCN:long_name = "Quality check results on variable: Number concentration of CCN from cloud condensation nuclei counter a" ; qc_ccna_N_CCN:units = "1" ; qc_ccna_N_CCN:standard_name = "quality_flag" ; qc_ccna_N_CCN:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccna_N_CCN:flag_method = "bit" ; qc_ccna_N_CCN:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccna_N_CCN:bit_1_assessment = "Bad" ; qc_ccna_N_CCN:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccna_N_CCN:bit_2_assessment = "Indeterminate" ; float ccna_P_sample(time) ; ccna_P_sample:long_name = "Sample pressure of CCN from cloud condensation nuclei counter a" ; ccna_P_sample:units = "hPa" ; ccna_P_sample:missing_value = -9999.f ; ccna_P_sample:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccna_P_sample:ancillary_variables = "qc_ccna_P_sample" ; ccna_P_sample:source = "sgpaafccn2colaF1.b1:P_sample" ; int qc_ccna_P_sample(time) ; qc_ccna_P_sample:long_name = "Quality check results on variable: Sample pressure of CCN from cloud condensation nuclei counter a" ; qc_ccna_P_sample:units = "1" ; qc_ccna_P_sample:standard_name = "quality_flag" ; qc_ccna_P_sample:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccna_P_sample:flag_method = "bit" ; qc_ccna_P_sample:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccna_P_sample:bit_1_assessment = "Bad" ; qc_ccna_P_sample:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccna_P_sample:bit_2_assessment = "Indeterminate" ; float ccna_supersaturation_calculated(time) ; ccna_supersaturation_calculated:long_name = "Sample supersaturation calculated via Lance/Rose method from cloud condensation nuclei counter a" ; ccna_supersaturation_calculated:units = "%" ; ccna_supersaturation_calculated:missing_value = -9999.f ; ccna_supersaturation_calculated:ss_calculation = "ss% = 100 * (C1/C2) * (C3a - C3b)\n", "with:\n", " C1=B1*dTQP\n", " C2 = (T_prime - B2*dTQP / TBBT)^2\n", " C3a = 1/TBBT\n", " C3b = 1/(B5 * T_prime^1.94)\n", "and \n", " dTQP = dT_inner * Q * P\n", " T_prime = ((T_read_TEC1 + dT_inner) + T_read_TEC1)/2\n", " TBBT = (T_prime * (B3 + B4*T_prime) \n", " dT_inner = eta * dT_read\n", "where eta is the thermal resistance as inferred from the most recent calibration as\n", "identified by the eta_first_applicable_date attribute." ; ccna_supersaturation_calculated:reference = "Lance et al., 2006 and Rose et al., 2008" ; ccna_supersaturation_calculated:B1 = 877.f ; ccna_supersaturation_calculated:B2 = 1.3f ; ccna_supersaturation_calculated:B3 = 0.000375f ; ccna_supersaturation_calculated:B4 = 1.27e-05f ; ccna_supersaturation_calculated:B5 = 2.24e-05f ; ccna_supersaturation_calculated:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccna_supersaturation_calculated:ancillary_variables = "qc_ccna_supersaturation_calculated" ; ccna_supersaturation_calculated:source = "sgpaafccn2colaF1.b1:supersaturation_calculated" ; int qc_ccna_supersaturation_calculated(time) ; qc_ccna_supersaturation_calculated:long_name = "Quality check results on variable: Sample supersaturation calculated via Lance/Rose method from cloud condensation nuclei counter a" ; qc_ccna_supersaturation_calculated:units = "1" ; qc_ccna_supersaturation_calculated:standard_name = "quality_flag" ; qc_ccna_supersaturation_calculated:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccna_supersaturation_calculated:flag_method = "bit" ; qc_ccna_supersaturation_calculated:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccna_supersaturation_calculated:bit_1_assessment = "Bad" ; qc_ccna_supersaturation_calculated:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccna_supersaturation_calculated:bit_2_assessment = "Indeterminate" ; int ccna_temp_unstable(time) ; ccna_temp_unstable:long_name = "Logical value, indicating whether the instrument has reached thermal gradient stabilization and is within 0.4 degrees C of the set point from cloud condensation nuclei counter a" ; ccna_temp_unstable:units = "1" ; ccna_temp_unstable:missing_value = -9999 ; ccna_temp_unstable:flag_values = 0, 1 ; ccna_temp_unstable:flag_meanings = "stabilized unstabilized" ; ccna_temp_unstable:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccna_temp_unstable:ancillary_variables = "qc_ccna_temp_unstable" ; ccna_temp_unstable:source = "sgpaafccn2colaF1.b1:temp_unstable" ; int qc_ccna_temp_unstable(time) ; qc_ccna_temp_unstable:long_name = "Quality check results on variable: Logical value, indicating whether the instrument has reached thermal gradient stabilization and is within 0.4 degrees C of the set point from cloud condensation nuclei counter a" ; qc_ccna_temp_unstable:units = "1" ; qc_ccna_temp_unstable:standard_name = "quality_flag" ; qc_ccna_temp_unstable:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccna_temp_unstable:flag_method = "bit" ; qc_ccna_temp_unstable:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccna_temp_unstable:bit_1_assessment = "Bad" ; qc_ccna_temp_unstable:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccna_temp_unstable:bit_2_assessment = "Indeterminate" ; float ccna_T_inlet(time) ; ccna_T_inlet:long_name = "Temperature read of sample air at entrance to instrument from cloud condensation nuclei counter a" ; ccna_T_inlet:units = "degC" ; ccna_T_inlet:missing_value = -9999.f ; ccna_T_inlet:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccna_T_inlet:ancillary_variables = "qc_ccna_T_inlet" ; ccna_T_inlet:source = "sgpaafccn2colaF1.b1:T_inlet" ; int qc_ccna_T_inlet(time) ; qc_ccna_T_inlet:long_name = "Quality check results on variable: Temperature read of sample air at entrance to instrument from cloud condensation nuclei counter a" ; qc_ccna_T_inlet:units = "1" ; qc_ccna_T_inlet:standard_name = "quality_flag" ; qc_ccna_T_inlet:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccna_T_inlet:flag_method = "bit" ; qc_ccna_T_inlet:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccna_T_inlet:bit_1_assessment = "Bad" ; qc_ccna_T_inlet:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccna_T_inlet:bit_2_assessment = "Indeterminate" ; float ccna_T_sample(time) ; ccna_T_sample:long_name = "Temperature read of sample air entering the column from cloud condensation nuclei counter a" ; ccna_T_sample:units = "degC" ; ccna_T_sample:missing_value = -9999.f ; ccna_T_sample:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccna_T_sample:ancillary_variables = "qc_ccna_T_sample" ; ccna_T_sample:source = "sgpaafccn2colaF1.b1:T_sample" ; int qc_ccna_T_sample(time) ; qc_ccna_T_sample:long_name = "Quality check results on variable: Temperature read of sample air entering the column from cloud condensation nuclei counter a" ; qc_ccna_T_sample:units = "1" ; qc_ccna_T_sample:standard_name = "quality_flag" ; qc_ccna_T_sample:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccna_T_sample:flag_method = "bit" ; qc_ccna_T_sample:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccna_T_sample:bit_1_assessment = "Bad" ; qc_ccna_T_sample:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccna_T_sample:bit_2_assessment = "Indeterminate" ; float ccnb_N_CCN(time) ; ccnb_N_CCN:long_name = "Number concentration of CCN from cloud condensation nuclei counter b" ; ccnb_N_CCN:units = "1/cm^3" ; ccnb_N_CCN:valid_min = 0.f ; ccnb_N_CCN:valid_max = 20000.f ; ccnb_N_CCN:missing_value = -9999.f ; ccnb_N_CCN:reference = "ambient conditions" ; ccnb_N_CCN:ancillary_variables = "qc_ccnb_N_CCN" ; ccnb_N_CCN:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccnb_N_CCN:source = "sgpaafccn2colbF1.b1:N_CCN" ; int qc_ccnb_N_CCN(time) ; qc_ccnb_N_CCN:long_name = "Quality check results on variable: Number concentration of CCN from cloud condensation nuclei counter b" ; qc_ccnb_N_CCN:units = "1" ; qc_ccnb_N_CCN:standard_name = "quality_flag" ; qc_ccnb_N_CCN:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccnb_N_CCN:flag_method = "bit" ; qc_ccnb_N_CCN:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccnb_N_CCN:bit_1_assessment = "Bad" ; qc_ccnb_N_CCN:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccnb_N_CCN:bit_2_assessment = "Indeterminate" ; float ccnb_P_sample(time) ; ccnb_P_sample:long_name = "Sample pressure from cloud condensation nuclei counter b" ; ccnb_P_sample:units = "hPa" ; ccnb_P_sample:missing_value = -9999.f ; ccnb_P_sample:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccnb_P_sample:ancillary_variables = "qc_ccnb_P_sample" ; ccnb_P_sample:source = "sgpaafccn2colbF1.b1:P_sample" ; int qc_ccnb_P_sample(time) ; qc_ccnb_P_sample:long_name = "Quality check results on variable: Sample pressure from cloud condensation nuclei counter b" ; qc_ccnb_P_sample:units = "1" ; qc_ccnb_P_sample:standard_name = "quality_flag" ; qc_ccnb_P_sample:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccnb_P_sample:flag_method = "bit" ; qc_ccnb_P_sample:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccnb_P_sample:bit_1_assessment = "Bad" ; qc_ccnb_P_sample:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccnb_P_sample:bit_2_assessment = "Indeterminate" ; float ccnb_supersaturation_calculated(time) ; ccnb_supersaturation_calculated:long_name = "Sample supersaturation calculated via Lance/Rose method from cloud condensation nuclei counter b" ; ccnb_supersaturation_calculated:units = "%" ; ccnb_supersaturation_calculated:missing_value = -9999.f ; ccnb_supersaturation_calculated:ss_calculation = "ss% = 100 * (C1/C2) * (C3a - C3b)\n", "with:\n", " C1=B1*dTQP\n", " C2 = (T_prime - B2*dTQP / TBBT)^2\n", " C3a = 1/TBBT\n", " C3b = 1/(B5 * T_prime^1.94)\n", "and \n", " dTQP = dT_inner * Q * P\n", " T_prime = ((T_read_TEC1 + dT_inner) + T_read_TEC1)/2\n", " TBBT = (T_prime * (B3 + B4*T_prime) \n", " dT_inner = eta * dT_read\n", "where eta is the thermal resistance as inferred from the most recent calibration as\n", "identified by the eta_first_applicable_date attribute." ; ccnb_supersaturation_calculated:reference = "Lance et al., 2006 and Rose et al., 2008" ; ccnb_supersaturation_calculated:B1 = 877.f ; ccnb_supersaturation_calculated:B2 = 1.3f ; ccnb_supersaturation_calculated:B3 = 0.000375f ; ccnb_supersaturation_calculated:B4 = 1.27e-05f ; ccnb_supersaturation_calculated:B5 = 2.24e-05f ; ccnb_supersaturation_calculated:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccnb_supersaturation_calculated:ancillary_variables = "qc_ccnb_supersaturation_calculated" ; ccnb_supersaturation_calculated:source = "sgpaafccn2colbF1.b1:supersaturation_calculated" ; int qc_ccnb_supersaturation_calculated(time) ; qc_ccnb_supersaturation_calculated:long_name = "Quality check results on variable: Sample supersaturation calculated via Lance/Rose method from cloud condensation nuclei counter b" ; qc_ccnb_supersaturation_calculated:units = "1" ; qc_ccnb_supersaturation_calculated:standard_name = "quality_flag" ; qc_ccnb_supersaturation_calculated:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccnb_supersaturation_calculated:flag_method = "bit" ; qc_ccnb_supersaturation_calculated:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccnb_supersaturation_calculated:bit_1_assessment = "Bad" ; qc_ccnb_supersaturation_calculated:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccnb_supersaturation_calculated:bit_2_assessment = "Indeterminate" ; int ccnb_temp_unstable(time) ; ccnb_temp_unstable:long_name = "Logical value, indicating whether the instrument has reached thermal gradient stabilization and is within 0.4 degrees C of the set point from cloud condensation nuclei counter b" ; ccnb_temp_unstable:units = "1" ; ccnb_temp_unstable:missing_value = -9999 ; ccnb_temp_unstable:flag_values = 0, 1 ; ccnb_temp_unstable:flag_meanings = "stabilized unstabilized" ; ccnb_temp_unstable:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccnb_temp_unstable:ancillary_variables = "qc_ccnb_temp_unstable" ; ccnb_temp_unstable:source = "sgpaafccn2colbF1.b1:temp_unstable" ; int qc_ccnb_temp_unstable(time) ; qc_ccnb_temp_unstable:long_name = "Quality check results on variable: Logical value, indicating whether the instrument has reached thermal gradient stabilization and is within 0.4 degrees C of the set point from cloud condensation nuclei counter b" ; qc_ccnb_temp_unstable:units = "1" ; qc_ccnb_temp_unstable:standard_name = "quality_flag" ; qc_ccnb_temp_unstable:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccnb_temp_unstable:flag_method = "bit" ; qc_ccnb_temp_unstable:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccnb_temp_unstable:bit_1_assessment = "Bad" ; qc_ccnb_temp_unstable:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccnb_temp_unstable:bit_2_assessment = "Indeterminate" ; float ccnb_T_inlet(time) ; ccnb_T_inlet:long_name = "Temperature read of sample air at entrance to instrument from cloud condensation nuclei counter b" ; ccnb_T_inlet:units = "degC" ; ccnb_T_inlet:missing_value = -9999.f ; ccnb_T_inlet:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccnb_T_inlet:ancillary_variables = "qc_ccnb_T_inlet" ; ccnb_T_inlet:source = "sgpaafccn2colbF1.b1:T_inlet" ; int qc_ccnb_T_inlet(time) ; qc_ccnb_T_inlet:long_name = "Quality check results on variable: Temperature read of sample air at entrance to instrument from cloud condensation nuclei counter b" ; qc_ccnb_T_inlet:units = "1" ; qc_ccnb_T_inlet:standard_name = "quality_flag" ; qc_ccnb_T_inlet:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccnb_T_inlet:flag_method = "bit" ; qc_ccnb_T_inlet:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccnb_T_inlet:bit_1_assessment = "Bad" ; qc_ccnb_T_inlet:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccnb_T_inlet:bit_2_assessment = "Indeterminate" ; float ccnb_T_sample(time) ; ccnb_T_sample:long_name = "Temperature read of sample air entering the column from cloud condensation nuclei counter b" ; ccnb_T_sample:units = "degC" ; ccnb_T_sample:missing_value = -9999.f ; ccnb_T_sample:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; ccnb_T_sample:ancillary_variables = "qc_ccnb_T_sample" ; ccnb_T_sample:source = "sgpaafccn2colbF1.b1:T_sample" ; int qc_ccnb_T_sample(time) ; qc_ccnb_T_sample:long_name = "Quality check results on variable: Temperature read of sample air entering the column from cloud condensation nuclei counter b" ; qc_ccnb_T_sample:units = "1" ; qc_ccnb_T_sample:standard_name = "quality_flag" ; qc_ccnb_T_sample:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_ccnb_T_sample:flag_method = "bit" ; qc_ccnb_T_sample:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ccnb_T_sample:bit_1_assessment = "Bad" ; qc_ccnb_T_sample:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ccnb_T_sample:bit_2_assessment = "Indeterminate" ; float fcdp_number_concentration(time, cdp_optical_diameter) ; fcdp_number_concentration:long_name = "Number concentration from fast-cloud droplet probe" ; fcdp_number_concentration:units = "count/L/um" ; fcdp_number_concentration:missing_value = -9999.f ; fcdp_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800) aaffcdp_optical_diameter: TRANS_PASSTHROUGH" ; fcdp_number_concentration:source = "sgpaaffcdpF1.c1:number_concentration" ; fcdp_number_concentration:ancillary_variables = "qc_fcdp_number_concentration" ; int qc_fcdp_number_concentration(time, cdp_optical_diameter) ; qc_fcdp_number_concentration:long_name = "Quality check results on variable: Number concentration from fast-cloud droplet probe" ; qc_fcdp_number_concentration:units = "1" ; qc_fcdp_number_concentration:standard_name = "quality_flag" ; qc_fcdp_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fcdp_number_concentration:flag_method = "bit" ; qc_fcdp_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fcdp_number_concentration:bit_1_assessment = "Bad" ; qc_fcdp_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fcdp_number_concentration:bit_2_assessment = "Indeterminate" ; float fcdp_total_number_concentration(time) ; fcdp_total_number_concentration:long_name = "Total number concentration from fast-cloud droplet probe" ; fcdp_total_number_concentration:units = "count/L" ; fcdp_total_number_concentration:missing_value = -9999.f ; fcdp_total_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; fcdp_total_number_concentration:source = "sgpaaffcdpF1.c1:total_number_concentration" ; fcdp_total_number_concentration:ancillary_variables = "qc_fcdp_total_number_concentration" ; int qc_fcdp_total_number_concentration(time) ; qc_fcdp_total_number_concentration:long_name = "Quality check results on variable: Total number concentration from fast-cloud droplet probe" ; qc_fcdp_total_number_concentration:units = "1" ; qc_fcdp_total_number_concentration:standard_name = "quality_flag" ; qc_fcdp_total_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fcdp_total_number_concentration:flag_method = "bit" ; qc_fcdp_total_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fcdp_total_number_concentration:bit_1_assessment = "Bad" ; qc_fcdp_total_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fcdp_total_number_concentration:bit_2_assessment = "Indeterminate" ; float cpcfcvi_concentration(time) ; cpcfcvi_concentration:long_name = "Particle concentration from condensation particle counter via cvi inlet" ; cpcfcvi_concentration:units = "1/cm^3" ; cpcfcvi_concentration:missing_value = -9999.f ; cpcfcvi_concentration:ancillary_variables = "qc_cpcfcvi_concentration" ; cpcfcvi_concentration:standard_name = "number_concentration_of_ambient_aerosol_particles_in_air" ; cpcfcvi_concentration:cell_transform = "" ; cpcfcvi_concentration:source = "" ; int qc_cpcfcvi_concentration(time) ; qc_cpcfcvi_concentration:long_name = "Quality check results on variable: Particle concentration from condensation particle counter via cvi inlet" ; qc_cpcfcvi_concentration:units = "1" ; qc_cpcfcvi_concentration:standard_name = "quality_flag" ; qc_cpcfcvi_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_cpcfcvi_concentration:flag_method = "bit" ; qc_cpcfcvi_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cpcfcvi_concentration:bit_1_assessment = "Bad" ; qc_cpcfcvi_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cpcfcvi_concentration:bit_2_assessment = "Indeterminate" ; float cpcfiso_concentration(time) ; cpcfiso_concentration:long_name = "Particle concentration from condensation particle counter via isokinetic inlet" ; cpcfiso_concentration:units = "1/cm^3" ; cpcfiso_concentration:missing_value = -9999.f ; cpcfiso_concentration:ancillary_variables = "qc_cpcfiso_concentration" ; cpcfiso_concentration:cell_transform = "" ; cpcfiso_concentration:source = "" ; int qc_cpcfiso_concentration(time) ; qc_cpcfiso_concentration:long_name = "Quality check results on variable: Particle concentration from condensation particle counter via isokinetic inlet" ; qc_cpcfiso_concentration:units = "1" ; qc_cpcfiso_concentration:standard_name = "quality_flag" ; qc_cpcfiso_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_cpcfiso_concentration:flag_method = "bit" ; qc_cpcfiso_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cpcfiso_concentration:bit_1_assessment = "Bad" ; qc_cpcfiso_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cpcfiso_concentration:bit_2_assessment = "Indeterminate" ; float cpcu_concentration(time) ; cpcu_concentration:long_name = "Concentration from ultrafine condensation particle counter" ; cpcu_concentration:units = "1/cm^3" ; cpcu_concentration:ancillary_variables = "qc_cpcu_concentration" ; cpcu_concentration:missing_value = -9999.f ; cpcu_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; cpcu_concentration:source = "sgpaafcpcuF1.b1:concentration" ; int qc_cpcu_concentration(time) ; qc_cpcu_concentration:long_name = "Quality check results on variable: Concentration from ultrafine condensation particle counter" ; qc_cpcu_concentration:units = "1" ; qc_cpcu_concentration:standard_name = "quality_flag" ; qc_cpcu_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_cpcu_concentration:flag_method = "bit" ; qc_cpcu_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cpcu_concentration:bit_1_assessment = "Bad" ; qc_cpcu_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cpcu_concentration:bit_2_assessment = "Indeterminate" ; float fims_alt(time) ; fims_alt:long_name = "Altitude above mean sea level from fast integrating mobility spectrometer" ; fims_alt:units = "m" ; fims_alt:valid_min = 0.f ; fims_alt:valid_max = 15000.f ; fims_alt:missing_value = -9999.f ; fims_alt:standard_name = "altitude" ; fims_alt:source = "sgpaaffimsF1.b1:alt" ; fims_alt:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; fims_alt:ancillary_variables = "qc_fims_alt" ; int qc_fims_alt(time) ; qc_fims_alt:long_name = "Quality check results on variable: Altitude above mean sea level from fast integrating mobility spectrometer" ; qc_fims_alt:units = "1" ; qc_fims_alt:standard_name = "quality_flag" ; qc_fims_alt:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fims_alt:flag_method = "bit" ; qc_fims_alt:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fims_alt:bit_1_assessment = "Bad" ; qc_fims_alt:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fims_alt:bit_2_assessment = "Indeterminate" ; int fims_heated_flag(time) ; fims_heated_flag:long_name = "Flag indicating if the data is heated or unheated from fast integrating mobility spectrometer" ; fims_heated_flag:units = "1" ; fims_heated_flag:missing_value = -9999 ; fims_heated_flag:flag_values = 0, 1 ; fims_heated_flag:flag_meanings = "aerosol_sampled_at_ambient_temperature aerosol_heated_to_300_degC" ; fims_heated_flag:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; fims_heated_flag:source = "sgpaaffimsF1.b1:heated_flag" ; fims_heated_flag:ancillary_variables = "qc_fims_heated_flag" ; int qc_fims_heated_flag(time) ; qc_fims_heated_flag:long_name = "Quality check results on variable: Flag indicating if the data is heated or unheated from fast integrating mobility spectrometer" ; qc_fims_heated_flag:units = "1" ; qc_fims_heated_flag:standard_name = "quality_flag" ; qc_fims_heated_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fims_heated_flag:flag_method = "bit" ; qc_fims_heated_flag:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fims_heated_flag:bit_1_assessment = "Bad" ; qc_fims_heated_flag:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fims_heated_flag:bit_2_assessment = "Indeterminate" ; float fims_lat(time) ; fims_lat:long_name = "North latitude from fast integrating mobility spectrometer" ; fims_lat:units = "degree_N" ; fims_lat:valid_min = -90.f ; fims_lat:valid_max = 90.f ; fims_lat:missing_value = -9999.f ; fims_lat:standard_name = "latitude" ; fims_lat:source = "sgpaaffimsF1.b1:lat" ; fims_lat:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; fims_lat:ancillary_variables = "qc_fims_lat" ; int qc_fims_lat(time) ; qc_fims_lat:long_name = "Quality check results on variable: North latitude from fast integrating mobility spectrometer" ; qc_fims_lat:units = "1" ; qc_fims_lat:standard_name = "quality_flag" ; qc_fims_lat:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fims_lat:flag_method = "bit" ; qc_fims_lat:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fims_lat:bit_1_assessment = "Bad" ; qc_fims_lat:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fims_lat:bit_2_assessment = "Indeterminate" ; float fims_lon(time) ; fims_lon:long_name = "East longitude from fast integrating mobility spectrometer" ; fims_lon:units = "degree_E" ; fims_lon:valid_min = -180.f ; fims_lon:valid_max = 180.f ; fims_lon:missing_value = -9999.f ; fims_lon:standard_name = "longitude" ; fims_lon:source = "sgpaaffimsF1.b1:lon" ; fims_lon:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; fims_lon:ancillary_variables = "qc_fims_lon" ; int qc_fims_lon(time) ; qc_fims_lon:long_name = "Quality check results on variable: East longitude from fast integrating mobility spectrometer" ; qc_fims_lon:units = "1" ; qc_fims_lon:standard_name = "quality_flag" ; qc_fims_lon:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fims_lon:flag_method = "bit" ; qc_fims_lon:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fims_lon:bit_1_assessment = "Bad" ; qc_fims_lon:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fims_lon:bit_2_assessment = "Indeterminate" ; float fims_number_concentration(time, fims_geometric_diameter) ; fims_number_concentration:long_name = "Number concentration from fast integrating mobility spectrometer" ; fims_number_concentration:units = "1/cm^3" ; fims_number_concentration:missing_value = -9999.f ; fims_number_concentration:standard_name = "number_concentration_of_ambient_aerosol_particles_in_air" ; fims_number_concentration:correction = "Corrected for penetration losses along TD/AMB inlet lines." ; fims_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800) fims_geometric_diameter: TRANS_PASSTHROUGH" ; fims_number_concentration:source = "sgpaaffimsF1.b1:number_concentration" ; fims_number_concentration:ancillary_variables = "qc_fims_number_concentration" ; int qc_fims_number_concentration(time, fims_geometric_diameter) ; qc_fims_number_concentration:long_name = "Quality check results on variable: Number concentration from fast integrating mobility spectrometer" ; qc_fims_number_concentration:units = "1" ; qc_fims_number_concentration:standard_name = "quality_flag" ; qc_fims_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fims_number_concentration:flag_method = "bit" ; qc_fims_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fims_number_concentration:bit_1_assessment = "Bad" ; qc_fims_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fims_number_concentration:bit_2_assessment = "Indeterminate" ; float fims_pressure(time) ; fims_pressure:long_name = "Ambient pressure from fast integrating mobility spectrometer" ; fims_pressure:units = "hPa" ; fims_pressure:missing_value = -9999.f ; fims_pressure:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; fims_pressure:source = "sgpaaffimsF1.b1:pressure" ; fims_pressure:ancillary_variables = "qc_fims_pressure" ; int qc_fims_pressure(time) ; qc_fims_pressure:long_name = "Quality check results on variable: Ambient pressure from fast integrating mobility spectrometer" ; qc_fims_pressure:units = "1" ; qc_fims_pressure:standard_name = "quality_flag" ; qc_fims_pressure:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fims_pressure:flag_method = "bit" ; qc_fims_pressure:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fims_pressure:bit_1_assessment = "Bad" ; qc_fims_pressure:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fims_pressure:bit_2_assessment = "Indeterminate" ; float fims_temperature(time) ; fims_temperature:long_name = "Ambient temperature from fast integrating mobility spectrometer" ; fims_temperature:units = "degC" ; fims_temperature:missing_value = -9999.f ; fims_temperature:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; fims_temperature:source = "sgpaaffimsF1.b1:temperature" ; fims_temperature:ancillary_variables = "qc_fims_temperature" ; int qc_fims_temperature(time) ; qc_fims_temperature:long_name = "Quality check results on variable: Ambient temperature from fast integrating mobility spectrometer" ; qc_fims_temperature:units = "1" ; qc_fims_temperature:standard_name = "quality_flag" ; qc_fims_temperature:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_fims_temperature:flag_method = "bit" ; qc_fims_temperature:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_fims_temperature:bit_1_assessment = "Bad" ; qc_fims_temperature:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_fims_temperature:bit_2_assessment = "Indeterminate" ; float hvps_number_concentration(time, hvps_optical_diameter) ; hvps_number_concentration:long_name = "Number concentration from high volume precipitation spectrometer" ; hvps_number_concentration:units = "count/L/um" ; hvps_number_concentration:missing_value = -9999.f ; hvps_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800) aafhvps_optical_diameter: TRANS_PASSTHROUGH" ; hvps_number_concentration:source = "sgpaafhvpsF1.c1:number_concentration" ; hvps_number_concentration:ancillary_variables = "qc_hvps_number_concentration" ; int qc_hvps_number_concentration(time, hvps_optical_diameter) ; qc_hvps_number_concentration:long_name = "Quality check results on variable: Number concentration from high volume precipitation spectrometer" ; qc_hvps_number_concentration:units = "1" ; qc_hvps_number_concentration:standard_name = "quality_flag" ; qc_hvps_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_hvps_number_concentration:flag_method = "bit" ; qc_hvps_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_hvps_number_concentration:bit_1_assessment = "Bad" ; qc_hvps_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_hvps_number_concentration:bit_2_assessment = "Indeterminate" ; float hvps_total_number_concentration(time) ; hvps_total_number_concentration:long_name = "Total number concentration from high volume precipitation spectrometer" ; hvps_total_number_concentration:units = "count/L" ; hvps_total_number_concentration:missing_value = -9999.f ; hvps_total_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; hvps_total_number_concentration:source = "sgpaafhvpsF1.c1:total_number_concentration" ; hvps_total_number_concentration:ancillary_variables = "qc_hvps_total_number_concentration" ; int qc_hvps_total_number_concentration(time) ; qc_hvps_total_number_concentration:long_name = "Quality check results on variable: Total number concentration from high volume precipitation spectrometer" ; qc_hvps_total_number_concentration:units = "1" ; qc_hvps_total_number_concentration:standard_name = "quality_flag" ; qc_hvps_total_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_hvps_total_number_concentration:flag_method = "bit" ; qc_hvps_total_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_hvps_total_number_concentration:bit_1_assessment = "Bad" ; qc_hvps_total_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_hvps_total_number_concentration:bit_2_assessment = "Indeterminate" ; float inletcvi_cvi_cut_size(time) ; inletcvi_cvi_cut_size:long_name = "CVI cut size from counterflow virtual impactor inlet" ; inletcvi_cvi_cut_size:units = "um" ; inletcvi_cvi_cut_size:missing_value = -9999.f ; inletcvi_cvi_cut_size:ancillary_variables = "qc_inletcvi_cvi_cut_size" ; inletcvi_cvi_cut_size:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; inletcvi_cvi_cut_size:source = "sgpaafinletcviF1.c1:cvi_cut_size" ; int qc_inletcvi_cvi_cut_size(time) ; qc_inletcvi_cvi_cut_size:long_name = "Quality check results on variable: CVI cut size from counterflow virtual impactor inlet" ; qc_inletcvi_cvi_cut_size:units = "1" ; qc_inletcvi_cvi_cut_size:standard_name = "quality_flag" ; qc_inletcvi_cvi_cut_size:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_inletcvi_cvi_cut_size:flag_method = "bit" ; qc_inletcvi_cvi_cut_size:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_inletcvi_cvi_cut_size:bit_1_assessment = "Bad" ; qc_inletcvi_cvi_cut_size:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_inletcvi_cvi_cut_size:bit_2_assessment = "Indeterminate" ; float inletcvi_enhancement_factor(time) ; inletcvi_enhancement_factor:long_name = "CVI enhancement factor from counterflow virtual impactor inlet" ; inletcvi_enhancement_factor:units = "1" ; inletcvi_enhancement_factor:missing_value = -9999.f ; inletcvi_enhancement_factor:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; inletcvi_enhancement_factor:source = "sgpaafinletcviF1.c1:enhancement_factor" ; inletcvi_enhancement_factor:ancillary_variables = "qc_inletcvi_enhancement_factor" ; int qc_inletcvi_enhancement_factor(time) ; qc_inletcvi_enhancement_factor:long_name = "Quality check results on variable: CVI enhancement factor from counterflow virtual impactor inlet" ; qc_inletcvi_enhancement_factor:units = "1" ; qc_inletcvi_enhancement_factor:standard_name = "quality_flag" ; qc_inletcvi_enhancement_factor:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_inletcvi_enhancement_factor:flag_method = "bit" ; qc_inletcvi_enhancement_factor:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_inletcvi_enhancement_factor:bit_1_assessment = "Bad" ; qc_inletcvi_enhancement_factor:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_inletcvi_enhancement_factor:bit_2_assessment = "Indeterminate" ; float inletcvi_inlet_dilution_factor(time) ; inletcvi_inlet_dilution_factor:long_name = "Inlet dilution factor for under-kinetic mode from counterflow virtual impactor inlet" ; inletcvi_inlet_dilution_factor:units = "1" ; inletcvi_inlet_dilution_factor:missing_value = -9999.f ; inletcvi_inlet_dilution_factor:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; inletcvi_inlet_dilution_factor:source = "sgpaafinletcviF1.c1:inlet_dilution_factor" ; inletcvi_inlet_dilution_factor:ancillary_variables = "qc_inletcvi_inlet_dilution_factor" ; int qc_inletcvi_inlet_dilution_factor(time) ; qc_inletcvi_inlet_dilution_factor:long_name = "Quality check results on variable: Inlet dilution factor for under-kinetic mode from counterflow virtual impactor inlet" ; qc_inletcvi_inlet_dilution_factor:units = "1" ; qc_inletcvi_inlet_dilution_factor:standard_name = "quality_flag" ; qc_inletcvi_inlet_dilution_factor:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_inletcvi_inlet_dilution_factor:flag_method = "bit" ; qc_inletcvi_inlet_dilution_factor:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_inletcvi_inlet_dilution_factor:bit_1_assessment = "Bad" ; qc_inletcvi_inlet_dilution_factor:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_inletcvi_inlet_dilution_factor:bit_2_assessment = "Indeterminate" ; int inletcvi_inlet_selector(time) ; inletcvi_inlet_selector:long_name = "Inlet selector valve position from counterflow virtual impactor inlet" ; inletcvi_inlet_selector:units = "1" ; inletcvi_inlet_selector:flag_values = 0, 1 ; inletcvi_inlet_selector:flag_meanings = "CVI_inlet isokinetic_inlet" ; inletcvi_inlet_selector:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; inletcvi_inlet_selector:source = "sgpaafinletcviF1.c1:inlet_selector" ; inletcvi_inlet_selector:ancillary_variables = "qc_inletcvi_inlet_selector" ; inletcvi_inlet_selector:missing_value = -9999 ; int qc_inletcvi_inlet_selector(time) ; qc_inletcvi_inlet_selector:long_name = "Quality check results on variable: Inlet selector valve position from counterflow virtual impactor inlet" ; qc_inletcvi_inlet_selector:units = "1" ; qc_inletcvi_inlet_selector:standard_name = "quality_flag" ; qc_inletcvi_inlet_selector:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_inletcvi_inlet_selector:flag_method = "bit" ; qc_inletcvi_inlet_selector:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_inletcvi_inlet_selector:bit_1_assessment = "Bad" ; qc_inletcvi_inlet_selector:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_inletcvi_inlet_selector:bit_2_assessment = "Indeterminate" ; float inletisok_cabin_temperature(time) ; inletisok_cabin_temperature:long_name = "Cabin temperature from facility isokinetic inlet" ; inletisok_cabin_temperature:units = "degC" ; inletisok_cabin_temperature:missing_value = -9999.f ; inletisok_cabin_temperature:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; inletisok_cabin_temperature:source = "sgpaafinletisokF1.a1:cabin_temperature" ; inletisok_cabin_temperature:ancillary_variables = "qc_inletisok_cabin_temperature" ; int qc_inletisok_cabin_temperature(time) ; qc_inletisok_cabin_temperature:long_name = "Quality check results on variable: Cabin temperature from facility isokinetic inlet" ; qc_inletisok_cabin_temperature:units = "1" ; qc_inletisok_cabin_temperature:standard_name = "quality_flag" ; qc_inletisok_cabin_temperature:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_inletisok_cabin_temperature:flag_method = "bit" ; qc_inletisok_cabin_temperature:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_inletisok_cabin_temperature:bit_1_assessment = "Bad" ; qc_inletisok_cabin_temperature:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_inletisok_cabin_temperature:bit_2_assessment = "Indeterminate" ; float inletisok_pressure_isok_inlet(time) ; inletisok_pressure_isok_inlet:long_name = "Pressure at isokinetic inlet manifold from facility isokinetic inlet" ; inletisok_pressure_isok_inlet:units = "hPa" ; inletisok_pressure_isok_inlet:missing_value = -9999.f ; inletisok_pressure_isok_inlet:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; inletisok_pressure_isok_inlet:source = "sgpaafinletisokF1.a1:pressure_isok_inlet" ; inletisok_pressure_isok_inlet:ancillary_variables = "qc_inletisok_pressure_isok_inlet" ; int qc_inletisok_pressure_isok_inlet(time) ; qc_inletisok_pressure_isok_inlet:long_name = "Quality check results on variable: Pressure at isokinetic inlet manifold from facility isokinetic inlet" ; qc_inletisok_pressure_isok_inlet:units = "1" ; qc_inletisok_pressure_isok_inlet:standard_name = "quality_flag" ; qc_inletisok_pressure_isok_inlet:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_inletisok_pressure_isok_inlet:flag_method = "bit" ; qc_inletisok_pressure_isok_inlet:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_inletisok_pressure_isok_inlet:bit_1_assessment = "Bad" ; qc_inletisok_pressure_isok_inlet:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_inletisok_pressure_isok_inlet:bit_2_assessment = "Indeterminate" ; float inletisok_relative_humidity_isok_inlet(time) ; inletisok_relative_humidity_isok_inlet:long_name = "Relative humidity at isokinetic inlet manifold from facility isokinetic inlet" ; inletisok_relative_humidity_isok_inlet:units = "%" ; inletisok_relative_humidity_isok_inlet:missing_value = -9999.f ; inletisok_relative_humidity_isok_inlet:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; inletisok_relative_humidity_isok_inlet:source = "sgpaafinletisokF1.a1:relative_humidity_isok_inlet" ; inletisok_relative_humidity_isok_inlet:ancillary_variables = "qc_inletisok_relative_humidity_isok_inlet" ; int qc_inletisok_relative_humidity_isok_inlet(time) ; qc_inletisok_relative_humidity_isok_inlet:long_name = "Quality check results on variable: Relative humidity at isokinetic inlet manifold from facility isokinetic inlet" ; qc_inletisok_relative_humidity_isok_inlet:units = "1" ; qc_inletisok_relative_humidity_isok_inlet:standard_name = "quality_flag" ; qc_inletisok_relative_humidity_isok_inlet:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_inletisok_relative_humidity_isok_inlet:flag_method = "bit" ; qc_inletisok_relative_humidity_isok_inlet:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_inletisok_relative_humidity_isok_inlet:bit_1_assessment = "Bad" ; qc_inletisok_relative_humidity_isok_inlet:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_inletisok_relative_humidity_isok_inlet:bit_2_assessment = "Indeterminate" ; float inletisok_temperature_isok_inlet(time) ; inletisok_temperature_isok_inlet:long_name = "Temperature at isokinetic inlet manifold from facility isokinetic inlet" ; inletisok_temperature_isok_inlet:units = "degC" ; inletisok_temperature_isok_inlet:missing_value = -9999.f ; inletisok_temperature_isok_inlet:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; inletisok_temperature_isok_inlet:source = "sgpaafinletisokF1.a1:temperature_isok_inlet" ; inletisok_temperature_isok_inlet:ancillary_variables = "qc_inletisok_temperature_isok_inlet" ; int qc_inletisok_temperature_isok_inlet(time) ; qc_inletisok_temperature_isok_inlet:long_name = "Quality check results on variable: Temperature at isokinetic inlet manifold from facility isokinetic inlet" ; qc_inletisok_temperature_isok_inlet:units = "1" ; qc_inletisok_temperature_isok_inlet:standard_name = "quality_flag" ; qc_inletisok_temperature_isok_inlet:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_inletisok_temperature_isok_inlet:flag_method = "bit" ; qc_inletisok_temperature_isok_inlet:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_inletisok_temperature_isok_inlet:bit_1_assessment = "Bad" ; qc_inletisok_temperature_isok_inlet:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_inletisok_temperature_isok_inlet:bit_2_assessment = "Indeterminate" ; float aerosolsd_alt(time) ; aerosolsd_alt:long_name = "Altitude above mean sea level from merged aerosol size distribution" ; aerosolsd_alt:units = "m" ; aerosolsd_alt:valid_min = 0.f ; aerosolsd_alt:valid_max = 15000.f ; aerosolsd_alt:missing_value = -9999.f ; aerosolsd_alt:standard_name = "altitude" ; aerosolsd_alt:source = "sgpaafmergedaerosolsdF1.c1:alt" ; aerosolsd_alt:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_alt:ancillary_variables = "qc_aerosolsd_alt" ; int qc_aerosolsd_alt(time) ; qc_aerosolsd_alt:long_name = "Quality check results on variable: Altitude above mean sea level from merged aerosol size distribution" ; qc_aerosolsd_alt:units = "1" ; qc_aerosolsd_alt:standard_name = "quality_flag" ; qc_aerosolsd_alt:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_alt:flag_method = "bit" ; qc_aerosolsd_alt:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_alt:bit_1_assessment = "Bad" ; qc_aerosolsd_alt:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_alt:bit_2_assessment = "Indeterminate" ; int aerosolsd_cas_flag(time) ; aerosolsd_cas_flag:long_name = "CAS flag from merged aerosol size distribution" ; aerosolsd_cas_flag:units = "1" ; aerosolsd_cas_flag:missing_value = -9999 ; aerosolsd_cas_flag:flag_values = 0, 1 ; aerosolsd_cas_flag:flag_meanings = "no_problem_with_CAS_data problem_with_CAS_data" ; aerosolsd_cas_flag:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_cas_flag:source = "sgpaafmergedaerosolsdF1.c1:cas_flag" ; aerosolsd_cas_flag:ancillary_variables = "qc_aerosolsd_cas_flag" ; int qc_aerosolsd_cas_flag(time) ; qc_aerosolsd_cas_flag:long_name = "Quality check results on variable: CAS flag from merged aerosol size distribution" ; qc_aerosolsd_cas_flag:units = "1" ; qc_aerosolsd_cas_flag:standard_name = "quality_flag" ; qc_aerosolsd_cas_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_cas_flag:flag_method = "bit" ; qc_aerosolsd_cas_flag:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_cas_flag:bit_1_assessment = "Bad" ; qc_aerosolsd_cas_flag:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_cas_flag:bit_2_assessment = "Indeterminate" ; int aerosolsd_cloud_flag(time) ; aerosolsd_cloud_flag:long_name = "Cloud flag from merged aerosol size distribution" ; aerosolsd_cloud_flag:units = "1" ; aerosolsd_cloud_flag:missing_value = -9999 ; aerosolsd_cloud_flag:flag_values = 0, 1 ; aerosolsd_cloud_flag:flag_meanings = "not_sampling_in_clouds sampling_in_clouds" ; aerosolsd_cloud_flag:comment = "Aerosol data might be compromised when sampling in clouds (cloud_flag == 1)." ; aerosolsd_cloud_flag:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_cloud_flag:source = "sgpaafmergedaerosolsdF1.c1:cloud_flag" ; aerosolsd_cloud_flag:ancillary_variables = "qc_aerosolsd_cloud_flag" ; int qc_aerosolsd_cloud_flag(time) ; qc_aerosolsd_cloud_flag:long_name = "Quality check results on variable: Cloud flag from merged aerosol size distribution" ; qc_aerosolsd_cloud_flag:units = "1" ; qc_aerosolsd_cloud_flag:standard_name = "quality_flag" ; qc_aerosolsd_cloud_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_cloud_flag:flag_method = "bit" ; qc_aerosolsd_cloud_flag:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_cloud_flag:bit_1_assessment = "Bad" ; qc_aerosolsd_cloud_flag:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_cloud_flag:bit_2_assessment = "Indeterminate" ; int aerosolsd_cvi_flag(time) ; aerosolsd_cvi_flag:long_name = "CVI flag from merged aerosol size distribution" ; aerosolsd_cvi_flag:units = "1" ; aerosolsd_cvi_flag:missing_value = -9999 ; aerosolsd_cvi_flag:flag_values = 0, 1 ; aerosolsd_cvi_flag:flag_meanings = "not_sampling_through_CVI_inlet sampling_through_CVI_inlet" ; aerosolsd_cvi_flag:comment = "FIMS data do not represent ambient aerosol when sampling through the CVI inlet (cvi_flag == 1)." ; aerosolsd_cvi_flag:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_cvi_flag:source = "sgpaafmergedaerosolsdF1.c1:cvi_flag" ; aerosolsd_cvi_flag:ancillary_variables = "qc_aerosolsd_cvi_flag" ; int qc_aerosolsd_cvi_flag(time) ; qc_aerosolsd_cvi_flag:long_name = "Quality check results on variable: CVI flag from merged aerosol size distribution" ; qc_aerosolsd_cvi_flag:units = "1" ; qc_aerosolsd_cvi_flag:standard_name = "quality_flag" ; qc_aerosolsd_cvi_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_cvi_flag:flag_method = "bit" ; qc_aerosolsd_cvi_flag:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_cvi_flag:bit_1_assessment = "Bad" ; qc_aerosolsd_cvi_flag:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_cvi_flag:bit_2_assessment = "Indeterminate" ; int aerosolsd_fcdp_flag(time) ; aerosolsd_fcdp_flag:long_name = "FCDP flag from merged aerosol size distribution" ; aerosolsd_fcdp_flag:units = "1" ; aerosolsd_fcdp_flag:missing_value = -9999 ; aerosolsd_fcdp_flag:flag_values = 0, 1 ; aerosolsd_fcdp_flag:flag_meanings = "no_problem_with_FCDP_data problem_with_FCDP_data" ; aerosolsd_fcdp_flag:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_fcdp_flag:source = "sgpaafmergedaerosolsdF1.c1:fcdp_flag" ; aerosolsd_fcdp_flag:ancillary_variables = "qc_aerosolsd_fcdp_flag" ; int qc_aerosolsd_fcdp_flag(time) ; qc_aerosolsd_fcdp_flag:long_name = "Quality check results on variable: FCDP flag from merged aerosol size distribution" ; qc_aerosolsd_fcdp_flag:units = "1" ; qc_aerosolsd_fcdp_flag:standard_name = "quality_flag" ; qc_aerosolsd_fcdp_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_fcdp_flag:flag_method = "bit" ; qc_aerosolsd_fcdp_flag:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_fcdp_flag:bit_1_assessment = "Bad" ; qc_aerosolsd_fcdp_flag:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_fcdp_flag:bit_2_assessment = "Indeterminate" ; int aerosolsd_fims_flag(time) ; aerosolsd_fims_flag:long_name = "FIMS flag from merged aerosol size distribution" ; aerosolsd_fims_flag:units = "1" ; aerosolsd_fims_flag:missing_value = -9999 ; aerosolsd_fims_flag:flag_values = 0, 1 ; aerosolsd_fims_flag:flag_meanings = "no_problem_with_FIMS_data problem_with_FIMS_data" ; aerosolsd_fims_flag:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_fims_flag:source = "sgpaafmergedaerosolsdF1.c1:fims_flag" ; aerosolsd_fims_flag:ancillary_variables = "qc_aerosolsd_fims_flag" ; int qc_aerosolsd_fims_flag(time) ; qc_aerosolsd_fims_flag:long_name = "Quality check results on variable: FIMS flag from merged aerosol size distribution" ; qc_aerosolsd_fims_flag:units = "1" ; qc_aerosolsd_fims_flag:standard_name = "quality_flag" ; qc_aerosolsd_fims_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_fims_flag:flag_method = "bit" ; qc_aerosolsd_fims_flag:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_fims_flag:bit_1_assessment = "Bad" ; qc_aerosolsd_fims_flag:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_fims_flag:bit_2_assessment = "Indeterminate" ; float aerosolsd_lat(time) ; aerosolsd_lat:long_name = "North latitude from merged aerosol size distribution" ; aerosolsd_lat:units = "degree_N" ; aerosolsd_lat:valid_min = -90.f ; aerosolsd_lat:valid_max = 90.f ; aerosolsd_lat:missing_value = -9999.f ; aerosolsd_lat:standard_name = "latitude" ; aerosolsd_lat:source = "sgpaafmergedaerosolsdF1.c1:lat" ; aerosolsd_lat:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_lat:ancillary_variables = "qc_aerosolsd_lat" ; int qc_aerosolsd_lat(time) ; qc_aerosolsd_lat:long_name = "Quality check results on variable: North latitude from merged aerosol size distribution" ; qc_aerosolsd_lat:units = "1" ; qc_aerosolsd_lat:standard_name = "quality_flag" ; qc_aerosolsd_lat:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_lat:flag_method = "bit" ; qc_aerosolsd_lat:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_lat:bit_1_assessment = "Bad" ; qc_aerosolsd_lat:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_lat:bit_2_assessment = "Indeterminate" ; float aerosolsd_lon(time) ; aerosolsd_lon:long_name = "East longitude from merged aerosol size distribution" ; aerosolsd_lon:units = "degree_E" ; aerosolsd_lon:valid_min = -180.f ; aerosolsd_lon:valid_max = 180.f ; aerosolsd_lon:missing_value = -9999.f ; aerosolsd_lon:standard_name = "longitude" ; aerosolsd_lon:source = "sgpaafmergedaerosolsdF1.c1:lon" ; aerosolsd_lon:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_lon:ancillary_variables = "qc_aerosolsd_lon" ; int qc_aerosolsd_lon(time) ; qc_aerosolsd_lon:long_name = "Quality check results on variable: East longitude from merged aerosol size distribution" ; qc_aerosolsd_lon:units = "1" ; qc_aerosolsd_lon:standard_name = "quality_flag" ; qc_aerosolsd_lon:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_lon:flag_method = "bit" ; qc_aerosolsd_lon:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_lon:bit_1_assessment = "Bad" ; qc_aerosolsd_lon:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_lon:bit_2_assessment = "Indeterminate" ; float aerosolsd_number_concentration(time, aerosolsd_geometric_diameter) ; aerosolsd_number_concentration:long_name = "Number concentration from merged aerosol size distribution" ; aerosolsd_number_concentration:units = "1/cm^3" ; aerosolsd_number_concentration:missing_value = -9999.f ; aerosolsd_number_concentration:standard_name = "number_concentration_of_ambient_aerosol_particles_in_air" ; aerosolsd_number_concentration:correction = "Corrected to the ambient temperature and pressure." ; aerosolsd_number_concentration:comment = "To convert number_concentration into dN/dlogDp multiply by 16.31." ; aerosolsd_number_concentration:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800) aerosolsd_geometric_diameter: TRANS_PASSTHROUGH" ; aerosolsd_number_concentration:source = "sgpaafmergedaerosolsdF1.c1:number_concentration" ; aerosolsd_number_concentration:ancillary_variables = "qc_aerosolsd_number_concentration" ; int qc_aerosolsd_number_concentration(time, aerosolsd_geometric_diameter) ; qc_aerosolsd_number_concentration:long_name = "Quality check results on variable: Number concentration from merged aerosol size distribution" ; qc_aerosolsd_number_concentration:units = "1" ; qc_aerosolsd_number_concentration:standard_name = "quality_flag" ; qc_aerosolsd_number_concentration:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_number_concentration:flag_method = "bit" ; qc_aerosolsd_number_concentration:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_number_concentration:bit_1_assessment = "Bad" ; qc_aerosolsd_number_concentration:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_number_concentration:bit_2_assessment = "Indeterminate" ; int aerosolsd_pcasp_flag(time) ; aerosolsd_pcasp_flag:long_name = "PCASP flag from merged aerosol size distribution" ; aerosolsd_pcasp_flag:units = "1" ; aerosolsd_pcasp_flag:missing_value = -9999 ; aerosolsd_pcasp_flag:flag_values = 0, 1 ; aerosolsd_pcasp_flag:flag_meanings = "no_problem_with_PCASP_data problem_with_PCASP_data" ; aerosolsd_pcasp_flag:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; aerosolsd_pcasp_flag:source = "sgpaafmergedaerosolsdF1.c1:pcasp_flag" ; aerosolsd_pcasp_flag:ancillary_variables = "qc_aerosolsd_pcasp_flag" ; int qc_aerosolsd_pcasp_flag(time) ; qc_aerosolsd_pcasp_flag:long_name = "Quality check results on variable: PCASP flag from merged aerosol size distribution" ; qc_aerosolsd_pcasp_flag:units = "1" ; qc_aerosolsd_pcasp_flag:standard_name = "quality_flag" ; qc_aerosolsd_pcasp_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_aerosolsd_pcasp_flag:flag_method = "bit" ; qc_aerosolsd_pcasp_flag:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_aerosolsd_pcasp_flag:bit_1_assessment = "Bad" ; qc_aerosolsd_pcasp_flag:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_aerosolsd_pcasp_flag:bit_2_assessment = "Indeterminate" ; float pcasp_sample_flow_rate(time) ; pcasp_sample_flow_rate:long_name = "Sample flow rate from passive cavity aerosol spectrometer" ; pcasp_sample_flow_rate:units = "(cm^3)/s" ; pcasp_sample_flow_rate:missing_value = -9999.f ; pcasp_sample_flow_rate:cell_methods = "time: point" ; pcasp_sample_flow_rate:flow_type = "mass flow" ; pcasp_sample_flow_rate:reference_conditions = "volume of mass flow corresponding to 0 deg C, 1013.25 hPa" ; pcasp_sample_flow_rate:cell_transform = "" ; pcasp_sample_flow_rate:source = "" ; pcasp_sample_flow_rate:ancillary_variables = "qc_pcasp_sample_flow_rate" ; int qc_pcasp_sample_flow_rate(time) ; qc_pcasp_sample_flow_rate:long_name = "Quality check results on variable: Sample flow rate from passive cavity aerosol spectrometer" ; qc_pcasp_sample_flow_rate:units = "1" ; qc_pcasp_sample_flow_rate:standard_name = "quality_flag" ; qc_pcasp_sample_flow_rate:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_pcasp_sample_flow_rate:flag_method = "bit" ; qc_pcasp_sample_flow_rate:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_pcasp_sample_flow_rate:bit_1_assessment = "Bad" ; qc_pcasp_sample_flow_rate:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_pcasp_sample_flow_rate:bit_2_assessment = "Indeterminate" ; float pcasp_sheath_flow_rate(time) ; pcasp_sheath_flow_rate:long_name = "Sheath flow read from passive cavity aerosol spectrometer" ; pcasp_sheath_flow_rate:units = "(cm^3)/s" ; pcasp_sheath_flow_rate:missing_value = -9999.f ; pcasp_sheath_flow_rate:cell_methods = "time: point" ; pcasp_sheath_flow_rate:cell_transform = "" ; pcasp_sheath_flow_rate:source = "" ; pcasp_sheath_flow_rate:ancillary_variables = "qc_pcasp_sheath_flow_rate" ; int qc_pcasp_sheath_flow_rate(time) ; qc_pcasp_sheath_flow_rate:long_name = "Quality check results on variable: Sheath flow read from passive cavity aerosol spectrometer" ; qc_pcasp_sheath_flow_rate:units = "1" ; qc_pcasp_sheath_flow_rate:standard_name = "quality_flag" ; qc_pcasp_sheath_flow_rate:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_pcasp_sheath_flow_rate:flag_method = "bit" ; qc_pcasp_sheath_flow_rate:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_pcasp_sheath_flow_rate:bit_1_assessment = "Bad" ; qc_pcasp_sheath_flow_rate:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_pcasp_sheath_flow_rate:bit_2_assessment = "Indeterminate" ; int pcasp_size_distribution(time, pcasp_optical_diameter) ; pcasp_size_distribution:long_name = "Particle size distribution from passive cavity aerosol spectrometer" ; pcasp_size_distribution:units = "count/s" ; pcasp_size_distribution:missing_value = -9999 ; pcasp_size_distribution:cell_methods = "time: sum" ; pcasp_size_distribution:cell_transform = "" ; pcasp_size_distribution:source = "" ; pcasp_size_distribution:ancillary_variables = "qc_pcasp_size_distribution" ; int qc_pcasp_size_distribution(time, pcasp_optical_diameter) ; qc_pcasp_size_distribution:long_name = "Quality check results on variable: Particle size distribution from passive cavity aerosol spectrometer" ; qc_pcasp_size_distribution:units = "1" ; qc_pcasp_size_distribution:standard_name = "quality_flag" ; qc_pcasp_size_distribution:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_pcasp_size_distribution:flag_method = "bit" ; qc_pcasp_size_distribution:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_pcasp_size_distribution:bit_1_assessment = "Bad" ; qc_pcasp_size_distribution:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_pcasp_size_distribution:bit_2_assessment = "Indeterminate" ; float o3(time) ; o3:long_name = "Ozone concentration at STP" ; o3:units = "ppb" ; o3:missing_value = -9999.f ; o3:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; o3:ancillary_variables = "qc_o3" ; o3:source = "sgpaafo3F1.a1:o3" ; int qc_o3(time) ; qc_o3:long_name = "Quality check results on variable: Ozone concentration at STP" ; qc_o3:units = "1" ; qc_o3:standard_name = "quality_flag" ; qc_o3:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_o3:flag_method = "bit" ; qc_o3:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_o3:bit_1_assessment = "Bad" ; qc_o3:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_o3:bit_2_assessment = "Indeterminate" ; float uhsas_flow(time) ; uhsas_flow:long_name = "Flow measurement from ultra-high sensitivity aerosol spectrometer" ; uhsas_flow:units = "cc/min" ; uhsas_flow:missing_value = -9999.f ; uhsas_flow:ancillary_variables = "qc_uhsas_flow" ; uhsas_flow:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; uhsas_flow:source = "sgpaafuhsasF1.a1:flow" ; int qc_uhsas_flow(time) ; qc_uhsas_flow:long_name = "Quality check results on variable: Flow measurement from ultra-high sensitivity aerosol spectrometer" ; qc_uhsas_flow:units = "1" ; qc_uhsas_flow:standard_name = "quality_flag" ; qc_uhsas_flow:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_uhsas_flow:flag_method = "bit" ; qc_uhsas_flow:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_uhsas_flow:bit_1_assessment = "Bad" ; qc_uhsas_flow:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_uhsas_flow:bit_2_assessment = "Indeterminate" ; float uhsas_sample_flow_rate(time) ; uhsas_sample_flow_rate:long_name = "Sample flow rate from ultra-high sensitivity aerosol spectrometer" ; uhsas_sample_flow_rate:units = "cc/min" ; uhsas_sample_flow_rate:missing_value = -9999.f ; uhsas_sample_flow_rate:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; uhsas_sample_flow_rate:source = "sgpaafuhsasF1.a1:sample_flow_rate" ; uhsas_sample_flow_rate:ancillary_variables = "qc_uhsas_sample_flow_rate" ; int qc_uhsas_sample_flow_rate(time) ; qc_uhsas_sample_flow_rate:long_name = "Quality check results on variable: Sample flow rate from ultra-high sensitivity aerosol spectrometer" ; qc_uhsas_sample_flow_rate:units = "1" ; qc_uhsas_sample_flow_rate:standard_name = "quality_flag" ; qc_uhsas_sample_flow_rate:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_uhsas_sample_flow_rate:flag_method = "bit" ; qc_uhsas_sample_flow_rate:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_uhsas_sample_flow_rate:bit_1_assessment = "Bad" ; qc_uhsas_sample_flow_rate:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_uhsas_sample_flow_rate:bit_2_assessment = "Indeterminate" ; float uhsas_sample_pressure(time) ; uhsas_sample_pressure:long_name = "Sample pressure from ultra-high sensitivity aerosol spectrometer" ; uhsas_sample_pressure:units = "kPa" ; uhsas_sample_pressure:missing_value = -9999.f ; uhsas_sample_pressure:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; uhsas_sample_pressure:source = "sgpaafuhsasF1.a1:sample_pressure" ; uhsas_sample_pressure:ancillary_variables = "qc_uhsas_sample_pressure" ; int qc_uhsas_sample_pressure(time) ; qc_uhsas_sample_pressure:long_name = "Quality check results on variable: Sample pressure from ultra-high sensitivity aerosol spectrometer" ; qc_uhsas_sample_pressure:units = "1" ; qc_uhsas_sample_pressure:standard_name = "quality_flag" ; qc_uhsas_sample_pressure:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_uhsas_sample_pressure:flag_method = "bit" ; qc_uhsas_sample_pressure:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_uhsas_sample_pressure:bit_1_assessment = "Bad" ; qc_uhsas_sample_pressure:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_uhsas_sample_pressure:bit_2_assessment = "Indeterminate" ; float uhsas_sheath_flow(time) ; uhsas_sheath_flow:long_name = "Sheath flow rate from ultra-high sensitivity aerosol spectrometer" ; uhsas_sheath_flow:units = "cc/min" ; uhsas_sheath_flow:missing_value = -9999.f ; uhsas_sheath_flow:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; uhsas_sheath_flow:source = "sgpaafuhsasF1.a1:sheath_flow" ; uhsas_sheath_flow:ancillary_variables = "qc_uhsas_sheath_flow" ; int qc_uhsas_sheath_flow(time) ; qc_uhsas_sheath_flow:long_name = "Quality check results on variable: Sheath flow rate from ultra-high sensitivity aerosol spectrometer" ; qc_uhsas_sheath_flow:units = "1" ; qc_uhsas_sheath_flow:standard_name = "quality_flag" ; qc_uhsas_sheath_flow:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_uhsas_sheath_flow:flag_method = "bit" ; qc_uhsas_sheath_flow:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_uhsas_sheath_flow:bit_1_assessment = "Bad" ; qc_uhsas_sheath_flow:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_uhsas_sheath_flow:bit_2_assessment = "Indeterminate" ; float uhsas_lower_size_limit(uhsas_bin_number) ; uhsas_lower_size_limit:long_name = "Lower particle size limit for each bin from ultra-high sensitivity aerosol spectrometer" ; uhsas_lower_size_limit:units = "nm" ; uhsas_lower_size_limit:missing_value = -9999.f ; uhsas_lower_size_limit:cell_transform = "" ; uhsas_lower_size_limit:source = "sgpaafuhsasF1.a1:lower_size_limit" ; uhsas_lower_size_limit:ancillary_variables = "qc_uhsas_lower_size_limit" ; int qc_uhsas_lower_size_limit(uhsas_bin_number) ; qc_uhsas_lower_size_limit:long_name = "Quality check results on variable: Lower particle size limit for each bin from ultra-high sensitivity aerosol spectrometer" ; qc_uhsas_lower_size_limit:units = "1" ; qc_uhsas_lower_size_limit:standard_name = "quality_flag" ; qc_uhsas_lower_size_limit:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_uhsas_lower_size_limit:flag_method = "bit" ; qc_uhsas_lower_size_limit:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_uhsas_lower_size_limit:bit_1_assessment = "Bad" ; qc_uhsas_lower_size_limit:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_uhsas_lower_size_limit:bit_2_assessment = "Indeterminate" ; float uhsas_upper_size_limit(uhsas_bin_number) ; uhsas_upper_size_limit:long_name = "Upper particle size limit for each bin" ; uhsas_upper_size_limit:units = "nm" ; uhsas_upper_size_limit:missing_value = -9999.f ; uhsas_upper_size_limit:cell_transform = "" ; uhsas_upper_size_limit:source = "sgpaafuhsasF1.a1:upper_size_limit" ; uhsas_upper_size_limit:ancillary_variables = "qc_uhsas_upper_size_limit" ; int qc_uhsas_upper_size_limit(uhsas_bin_number) ; qc_uhsas_upper_size_limit:long_name = "Quality check results on variable: Upper particle size limit for each bin" ; qc_uhsas_upper_size_limit:units = "1" ; qc_uhsas_upper_size_limit:standard_name = "quality_flag" ; qc_uhsas_upper_size_limit:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_uhsas_upper_size_limit:flag_method = "bit" ; qc_uhsas_upper_size_limit:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_uhsas_upper_size_limit:bit_1_assessment = "Bad" ; qc_uhsas_upper_size_limit:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_uhsas_upper_size_limit:bit_2_assessment = "Indeterminate" ; int uhsas_size_distribution(time, uhsas_bin_number) ; uhsas_size_distribution:long_name = "Particle size distribution, bounded by lower_size_limit and upper_size_limit from ultra-high sensitivity aerosol spectrometer" ; uhsas_size_distribution:units = "count" ; uhsas_size_distribution:missing_value = -9999 ; uhsas_size_distribution:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800) bin_number: TRANS_PASSTHROUGH" ; uhsas_size_distribution:source = "sgpaafuhsasF1.a1:size_distribution" ; uhsas_size_distribution:ancillary_variables = "qc_uhsas_size_distribution" ; int qc_uhsas_size_distribution(time, uhsas_bin_number) ; qc_uhsas_size_distribution:long_name = "Quality check results on variable: Particle size distribution, bounded by lower_size_limit and upper_size_limit from ultra-high sensitivity aerosol spectrometer" ; qc_uhsas_size_distribution:units = "1" ; qc_uhsas_size_distribution:standard_name = "quality_flag" ; qc_uhsas_size_distribution:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_uhsas_size_distribution:flag_method = "bit" ; qc_uhsas_size_distribution:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_uhsas_size_distribution:bit_1_assessment = "Bad" ; qc_uhsas_size_distribution:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_uhsas_size_distribution:bit_2_assessment = "Indeterminate" ; float so2(time) ; so2:long_name = "Sulfur dioxide (SO2) mixing ratio calculated with nominal sensitivity correction" ; so2:units = "ppbv" ; so2:missing_value = -9999.f ; so2:standard_name = "mass_fraction_of_sulfur_dioxide_in_air" ; so2:cell_transform = "time: TRANS_SUBSAMPLE (range: 1800)" ; so2:source = "sgpaafso2F1.a1:so2" ; so2:ancillary_variables = "qc_so2" ; int qc_so2(time) ; qc_so2:long_name = "Quality check results on variable: Sulfur dioxide (SO2) mixing ratio calculated with nominal sensitivity correction" ; qc_so2:units = "1" ; qc_so2:standard_name = "quality_flag" ; qc_so2:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_so2:flag_method = "bit" ; qc_so2:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_so2:bit_1_assessment = "Bad" ; qc_so2:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_so2:bit_2_assessment = "Indeterminate" ; float ambient_temp(time) ; ambient_temp:long_name = "Temperature of ambient air" ; ambient_temp:units = "degC" ; ambient_temp:valid_min = -50.f ; ambient_temp:valid_max = 50.f ; ambient_temp:missing_value = -9999.f ; ambient_temp:standard_name = "air_temperature" ; ambient_temp:source = "sgpaafnaviwgF1.c1:ambient_temp" ; float angle_of_attack(time) ; angle_of_attack:long_name = "Direction of wind relative to aircraft pitch" ; angle_of_attack:units = "degree" ; angle_of_attack:valid_min = -90.f ; angle_of_attack:valid_max = 90.f ; angle_of_attack:missing_value = -9999.f ; angle_of_attack:source = "sgpaafnaviwgF1.c1:angle_of_attack" ; float cabin_pressure(time) ; cabin_pressure:long_name = "Cabin pressure" ; cabin_pressure:units = "hPa" ; cabin_pressure:missing_value = -9999.f ; cabin_pressure:source = "sgpaafnaviwgF1.c1:cabin_pressure" ; float cabin_temperature(time) ; cabin_temperature:long_name = "Cabin temperature" ; cabin_temperature:units = "degC" ; cabin_temperature:missing_value = -9999.f ; cabin_temperature:source = "sgpaafnaviwgF1.c1:cabin_temperature" ; float dewpoint_temperature(time) ; dewpoint_temperature:long_name = "Dewpoint temperature" ; dewpoint_temperature:units = "degC" ; dewpoint_temperature:valid_min = -75.f ; dewpoint_temperature:valid_max = 50.f ; dewpoint_temperature:missing_value = -9999.f ; dewpoint_temperature:standard_name = "dew_point_temperature" ; dewpoint_temperature:source = "sgpaafnaviwgF1.c1:dewpoint_temperature" ; float dynamic_pressure(time) ; dynamic_pressure:long_name = "Dynamic pressure" ; dynamic_pressure:units = "hPa" ; dynamic_pressure:valid_min = 0.f ; dynamic_pressure:valid_max = 140.f ; dynamic_pressure:missing_value = -9999.f ; dynamic_pressure:source = "sgpaafnaviwgF1.c1:dynamic_pressure" ; float ground_speed(time) ; ground_speed:long_name = "Platform speed over the ground" ; ground_speed:units = "m/s" ; ground_speed:valid_min = 0.f ; ground_speed:valid_max = 150.f ; ground_speed:missing_value = -9999.f ; ground_speed:standard_name = "platform_speed_wrt_ground" ; ground_speed:source = "sgpaafnaviwgF1.c1:ground_speed" ; float indicated_airspeed(time) ; indicated_airspeed:long_name = "Platform airspeed calculated based on the TAS and static temperature measured by Aimms-20" ; indicated_airspeed:units = "m/s" ; indicated_airspeed:valid_min = 0.f ; indicated_airspeed:valid_max = 150.f ; indicated_airspeed:missing_value = -9999.f ; indicated_airspeed:standard_name = "platform_speed_wrt_air" ; indicated_airspeed:source = "sgpaafnaviwgF1.c1:indicated_airspeed" ; int leg_number(time) ; leg_number:long_name = "Number of flight leg aircraft is on" ; leg_number:units = "1" ; leg_number:valid_min = 1 ; leg_number:valid_max = 20 ; leg_number:missing_value = -9999 ; leg_number:source = "sgpaafnaviwgF1.c1:leg_number" ; float pitch(time) ; pitch:long_name = "Pitch angle of platform" ; pitch:units = "degree" ; pitch:valid_min = -90.f ; pitch:valid_max = 90.f ; pitch:missing_value = -9999.f ; pitch:comment = "Positive is nose up." ; pitch:standard_name = "platform_pitch_rate_fore_up" ; pitch:source = "sgpaafnaviwgF1.c1:pitch" ; float potential_temperature(time) ; potential_temperature:long_name = "Potential temperature calculated from ambient temperature and pressure" ; potential_temperature:units = "degC" ; potential_temperature:missing_value = -9999.f ; potential_temperature:standard_name = "air_potential_temperature" ; potential_temperature:source = "sgpaafnaviwgF1.c1:potential_temperature" ; float press_alt(time) ; press_alt:long_name = "Altitude calculated from US standard atmospheric tables" ; press_alt:units = "m" ; press_alt:valid_min = 0.f ; press_alt:valid_max = 11000.f ; press_alt:missing_value = -9999.f ; press_alt:standard_name = "altitude" ; press_alt:source = "sgpaafnaviwgF1.c1:press_alt" ; int qc_flag(time) ; qc_flag:long_name = "Quality check flag" ; qc_flag:units = "1" ; qc_flag:standard_name = "quality_flag" ; qc_flag:description = "This variable contains bit-packed integer values, where each bit represents a QC test on the data. Non-zero bits indicate the QC condition given in the description for those bits; a value of 0 (no bits set) indicates the data has not failed any QC tests." ; qc_flag:flag_masks = 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192 ; qc_flag:flag_meanings = "platform_position_or_velocity radar_alt true_airspeed platform_attitude freestream_direction ambient_or_total_temp dew_point_temp static_pressure dynamic_pressure cabin_pressure wind_speed_or_direction vert_wind_speed solar_ground_angles solar_platform_angles" ; qc_flag:flag_method = "bit" ; qc_flag:bit_1_description = "Platform position and velocity from DSM (default instrument)" ; qc_flag:bit_1_assessment = "Indeterminate" ; qc_flag:bit_2_description = "Calculated attitudes to be used with caution due to inaccuracy (precision is around 100m due to grid size of the DTED input files)" ; qc_flag:bit_2_assessment = "Indeterminate" ; qc_flag:bit_3_description = "TAS flagged due to problem with AIMMS-20" ; qc_flag:bit_3_assessment = "Indeterminate" ; qc_flag:bit_4_description = "Platform attitude from CIMIGITS (default instrument) or corrected with CIMIGITS offset due to know bias in pitch and roll of AIMMS-20 probe" ; qc_flag:bit_4_assessment = "Indeterminate" ; qc_flag:bit_5_description = "Freestream direction to be used with caution due to sensor error or correction applied" ; qc_flag:bit_5_assessment = "Indeterminate" ; qc_flag:bit_6_description = "Temperature from AIMMS-20 sensors or corrected due to known error" ; qc_flag:bit_6_assessment = "Indeterminate" ; qc_flag:bit_7_description = "Dew point temperature flagged due to problem with GE sensor" ; qc_flag:bit_7_assessment = "Indeterminate" ; qc_flag:bit_8_description = "Static pressure from AIMMS-20 sensors instead of usual static source" ; qc_flag:bit_8_assessment = "Indeterminate" ; qc_flag:bit_9_description = "Dynamic pressure to be used with caution, problem with sensor" ; qc_flag:bit_9_assessment = "Indeterminate" ; qc_flag:bit_10_description = "Known problem with cabin pressure sensor" ; qc_flag:bit_10_assessment = "Indeterminate" ; qc_flag:bit_11_description = "AIMMS-20 wind speed and direction to be used with caution" ; qc_flag:bit_11_assessment = "Indeterminate" ; qc_flag:bit_12_description = "AIMMS-20 wind vertical velocity to be used with caution" ; qc_flag:bit_12_assessment = "Indeterminate" ; qc_flag:bit_13_description = "Solar angles from ground to be used with caution" ; qc_flag:bit_13_assessment = "Indeterminate" ; qc_flag:bit_14_description = "Solar angles from platform to be used with caution" ; qc_flag:bit_14_assessment = "Indeterminate" ; float radar_alt(time) ; radar_alt:long_name = "Altitude calculated using GPS altitude and position with the Digital Terrain Elevation Data sets from NGA" ; radar_alt:units = "m" ; radar_alt:valid_min = 0.f ; radar_alt:valid_max = 11000.f ; radar_alt:missing_value = -9999.f ; radar_alt:standard_name = "altitude" ; radar_alt:source = "sgpaafnaviwgF1.c1:radar_alt" ; float relative_humidity_ice(time) ; relative_humidity_ice:long_name = "Relative humidity relative to ice" ; relative_humidity_ice:units = "%" ; relative_humidity_ice:valid_min = 0.f ; relative_humidity_ice:valid_max = 100.f ; relative_humidity_ice:missing_value = -9999.f ; relative_humidity_ice:source = "sgpaafnaviwgF1.c1:relative_humidity_ice" ; float relative_humidity_water(time) ; relative_humidity_water:long_name = "Relative humidity relative to water" ; relative_humidity_water:units = "%" ; relative_humidity_water:valid_min = 0.f ; relative_humidity_water:valid_max = 100.f ; relative_humidity_water:missing_value = -9999.f ; relative_humidity_water:source = "sgpaafnaviwgF1.c1:relative_humidity_water" ; float roll(time) ; roll:long_name = "Roll angle of platform" ; roll:units = "degree" ; roll:valid_min = -90.f ; roll:valid_max = 90.f ; roll:missing_value = -9999.f ; roll:comment = "Positive is starboard down." ; roll:standard_name = "platform_roll_starboard_down" ; roll:source = "sgpaafnaviwgF1.c1:roll" ; float side_slip(time) ; side_slip:long_name = "Direction of wind relative to true heading" ; side_slip:units = "degree" ; side_slip:valid_min = -90.f ; side_slip:valid_max = 90.f ; side_slip:missing_value = -9999.f ; side_slip:source = "sgpaafnaviwgF1.c1:side_slip" ; float solar_zenith_ground(time) ; solar_zenith_ground:long_name = "Solar zenith" ; solar_zenith_ground:units = "degree" ; solar_zenith_ground:valid_min = 0.f ; solar_zenith_ground:valid_max = 90.f ; solar_zenith_ground:missing_value = -9999.f ; solar_zenith_ground:standard_name = "solar_zenith_angle" ; solar_zenith_ground:source = "sgpaafnaviwgF1.c1:solar_zenith_ground" ; float static_pressure(time) ; static_pressure:long_name = "Static pressure" ; static_pressure:units = "hPa" ; static_pressure:valid_min = 400.f ; static_pressure:valid_max = 1060.f ; static_pressure:missing_value = -9999.f ; static_pressure:source = "sgpaafnaviwgF1.c1:static_pressure" ; float sun_azimuth_aircraft(time) ; sun_azimuth_aircraft:long_name = "Sun azimuth at aircraft" ; sun_azimuth_aircraft:units = "degree" ; sun_azimuth_aircraft:valid_min = 0.f ; sun_azimuth_aircraft:valid_max = 360.f ; sun_azimuth_aircraft:missing_value = -9999.f ; sun_azimuth_aircraft:standard_name = "solar_azimuth_angle" ; sun_azimuth_aircraft:source = "sgpaafnaviwgF1.c1:sun_azimuth_aircraft" ; float sun_azimuth_ground(time) ; sun_azimuth_ground:long_name = "Sun azimuth at ground level" ; sun_azimuth_ground:units = "degree" ; sun_azimuth_ground:valid_min = 0.f ; sun_azimuth_ground:valid_max = 360.f ; sun_azimuth_ground:missing_value = -9999.f ; sun_azimuth_ground:standard_name = "solar_azimuth_angle" ; sun_azimuth_ground:source = "sgpaafnaviwgF1.c1:sun_azimuth_ground" ; float sun_elev_aircraft(time) ; sun_elev_aircraft:long_name = "Sun elevation at aircraft" ; sun_elev_aircraft:units = "degree" ; sun_elev_aircraft:valid_min = 0.f ; sun_elev_aircraft:valid_max = 90.f ; sun_elev_aircraft:missing_value = -9999.f ; sun_elev_aircraft:standard_name = "solar_zenith_angle" ; sun_elev_aircraft:source = "sgpaafnaviwgF1.c1:sun_elev_aircraft" ; float total_temp(time) ; total_temp:long_name = "Total temperature" ; total_temp:units = "degC" ; total_temp:valid_min = -50.f ; total_temp:valid_max = 50.f ; total_temp:missing_value = -9999.f ; total_temp:source = "sgpaafnaviwgF1.c1:total_temp" ; float true_airspeed(time) ; true_airspeed:long_name = "Platform airspeed through the air" ; true_airspeed:units = "m/s" ; true_airspeed:valid_min = 0.f ; true_airspeed:valid_max = 150.f ; true_airspeed:missing_value = -9999.f ; true_airspeed:standard_name = "platform_speed_wrt_air" ; true_airspeed:source = "sgpaafnaviwgF1.c1:true_airspeed" ; float true_heading(time) ; true_heading:long_name = "Platform direction with respect to true north" ; true_heading:units = "degree" ; true_heading:valid_min = 0.f ; true_heading:valid_max = 360.f ; true_heading:missing_value = -9999.f ; true_heading:standard_name = "platform_azimuth_angle" ; true_heading:comment = "Platform azimuth angle with respect to true north." ; true_heading:source = "sgpaafnaviwgF1.c1:true_heading" ; float vertical_velocity(time) ; vertical_velocity:long_name = "Platform vertical velocity defined in the body frame" ; vertical_velocity:units = "m/s" ; vertical_velocity:comment = "Positive is up." ; vertical_velocity:missing_value = -9999.f ; vertical_velocity:source = "sgpaafnaviwgF1.c1:vertical_velocity" ; float vert_wind_speed(time) ; vert_wind_speed:long_name = "Vertical wind speed" ; vert_wind_speed:units = "m/s" ; vert_wind_speed:missing_value = -9999.f ; vert_wind_speed:comment = "Positive is up." ; vert_wind_speed:standard_name = "upward_air_velocity" ; vert_wind_speed:source = "sgpaafnaviwgF1.c1:vert_wind_speed" ; float wgs_alt(time) ; wgs_alt:long_name = "Altitude above the ellipsoid based on WGS-84" ; wgs_alt:units = "m" ; wgs_alt:valid_min = 0.f ; wgs_alt:valid_max = 15000.f ; wgs_alt:missing_value = -9999.f ; wgs_alt:standard_name = "altitude" ; wgs_alt:source = "sgpaafnaviwgF1.c1:wgs_alt" ; float wind_direction(time) ; wind_direction:long_name = "Wind direction" ; wind_direction:units = "degree" ; wind_direction:valid_min = 0.f ; wind_direction:valid_max = 360.f ; wind_direction:missing_value = -9999.f ; wind_direction:standard_name = "wind_from_direction" ; wind_direction:source = "sgpaafnaviwgF1.c1:wind_direction" ; float wind_speed(time) ; wind_speed:long_name = "Wind speed" ; wind_speed:units = "m/s" ; wind_speed:missing_value = -9999.f ; wind_speed:standard_name = "wind_speed" ; wind_speed:source = "sgpaafnaviwgF1.c1:wind_speed" ; float lat(time) ; lat:long_name = "North latitude" ; lat:units = "degree_N" ; lat:valid_min = -90.f ; lat:valid_max = 90.f ; lat:missing_value = -9999.f ; lat:standard_name = "latitude" ; lat:source = "sgpaafnaviwgF1.c1:lat" ; float lon(time) ; lon:long_name = "East longitude" ; lon:units = "degree_E" ; lon:valid_min = -180.f ; lon:valid_max = 180.f ; lon:missing_value = -9999.f ; lon:standard_name = "longitude" ; lon:source = "sgpaafnaviwgF1.c1:lon" ; float alt(time) ; alt:long_name = "Altitude above mean sea level" ; alt:units = "m" ; alt:valid_min = 0.f ; alt:valid_max = 15000.f ; alt:missing_value = -9999.f ; alt:standard_name = "altitude" ; alt:source = "sgpaafnaviwgF1.c1:alt" ; // global attributes: :command_line = "aafmerged -s sgp -f F1 -b 20160425 -e 20160923 -D 2 -R" ; :Conventions = "ARM-1.3" ; :process_version = "vap-aafmerged-0.0-0.dev0.dirty.el7" ; :dod_version = "aafmerged-c1-1.7" ; :input_datastreams = "sgpaaf2dshF1.c1 : 1.2 : 20160922.160625\n", "sgpaaf2dsvF1.c1 : 1.2 : 20160922.160625\n", "sgpaafamsF1.b1 : 1.0 : 20160922.160628\n", "sgpaafccn2colaF1.b1 : 2.0 : 20160922.160623\n", "sgpaafccn2colbF1.b1 : 2.0 : 20160922.160623\n", "sgpaafcpcuF1.b1 : 2.0 : 20160922.160622\n", "sgpaaffcdpF1.c1 : 1.1 : 20160922.160625\n", "sgpaaffimsF1.b1 : 1.1 : 20160922.160625\n", "sgpaafhvpsF1.c1 : 1.1 : 20160922.160625\n", "sgpaafinletcviF1.c1 : 1.2 : 20160922.160625\n", "sgpaafinletisokF1.a1 : 1.2 : 20160922.154127\n", "sgpaafmergedaerosolsdF1.c1 : 1.2 : 20160922.160625\n", "sgpaafmergedcldsdF1.c1 : 1.0 : 20160922.160626\n", "sgpaafnaviwgF1.c1 : 1.2 : 20160922.160625\n", "sgpaafo3F1.a1 : 2.1 : 20160922.150038\n", "sgpaafso2F1.a1 : 1.1 : 20160922.150040\n", "sgpaafuhsasF1.a1 : 1.0 : 20160922.160237" ; :site_id = "sgp" ; :platform_id = "aafmerged" ; :facility_id = "F1" ; :data_level = "c1" ; :location_description = "Southern Great Plains (SGP), Gulfstream 159 (\"G1\") Aircraft" ; :datastream = "sgpaafmergedF1.c1" ; :doi = "10.5439/1999133" ; :history = "created by user gaustad on machine dev-proc2.adc.arm.gov at 2024-01-28 20:49:09, using vap-aafmerged-0.0-0.dev0.dirty.el7" ; }