netcdf sgpaafamsF1.b1.20160922.160628 { dimensions: time = UNLIMITED ; // (804 currently) 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:bounds = "time_bounds" ; time:standard_name = "time" ; double time_bounds(time, bound) ; time_bounds:long_name = "Time cell bounds" ; float Org(time) ; Org:long_name = "Organic mass concentration" ; Org:units = "ug/m^3" ; Org:missing_value = -9999.f ; Org:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; Org:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; Org:ancillary_variables = "Org_err qc_Org" ; float Org_err(time) ; Org_err:long_name = "Organic mass concentration error" ; Org_err:units = "ug/m^3" ; Org_err:missing_value = -9999.f ; int qc_Org(time) ; qc_Org:long_name = "Quality check results on variable: Organic mass concentration" ; qc_Org:units = "1" ; qc_Org:standard_name = "quality_flag" ; qc_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_Org:flag_method = "bit" ; qc_Org:bit_1_description = "Value is equal to missing_value" ; qc_Org:bit_1_assessment = "Bad" ; qc_Org:bit_2_description = "flag = 1 && CVI_enhancement_factor is Indeterminate" ; qc_Org:bit_2_assessment = "Indeterminate" ; qc_Org:bit_3_description = "flag = 1 && CVI_enhancement_factor is Bad or missing" ; qc_Org:bit_3_assessment = "Bad" ; qc_Org:bit_4_description = "flag = 2: Instrument blank (zero measurement)" ; qc_Org:bit_4_assessment = "Indeterminate" ; qc_Org:bit_5_description = "flag = 3: Bad data" ; qc_Org:bit_5_assessment = "Bad" ; float NO3(time) ; NO3:long_name = "Nitrate mass concentration" ; NO3:units = "ug/m^3" ; NO3:missing_value = -9999.f ; NO3:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; NO3:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; NO3:ancillary_variables = "NO3_err qc_NO3" ; float NO3_err(time) ; NO3_err:long_name = "Nitrate mass concentration error" ; NO3_err:units = "ug/m^3" ; NO3_err:missing_value = -9999.f ; int qc_NO3(time) ; qc_NO3:long_name = "Quality check results on variable: Nitrate mass concentration" ; qc_NO3:units = "1" ; qc_NO3:standard_name = "quality_flag" ; qc_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_NO3:flag_method = "bit" ; qc_NO3:bit_1_description = "Value is equal to missing_value" ; qc_NO3:bit_1_assessment = "Bad" ; qc_NO3:bit_2_description = "flag = 1 && CVI_enhancement_factor is Indeterminate" ; qc_NO3:bit_2_assessment = "Indeterminate" ; qc_NO3:bit_3_description = "flag = 1 && CVI_enhancement_factor is Bad or missing" ; qc_NO3:bit_3_assessment = "Bad" ; qc_NO3:bit_4_description = "flag = 2: Instrument blank (zero measurement)" ; qc_NO3:bit_4_assessment = "Indeterminate" ; qc_NO3:bit_5_description = "flag = 3: Bad data" ; qc_NO3:bit_5_assessment = "Bad" ; float SO4(time) ; SO4:long_name = "Sulfate mass concentration" ; SO4:units = "ug/m^3" ; SO4:missing_value = -9999.f ; SO4:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; SO4:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; SO4:ancillary_variables = "SO4_err qc_SO4" ; float SO4_err(time) ; SO4_err:long_name = "Sulfate mass concentration error" ; SO4_err:units = "ug/m^3" ; SO4_err:missing_value = -9999.f ; int qc_SO4(time) ; qc_SO4:long_name = "Quality check results on variable: Sulfate mass concentration" ; qc_SO4:units = "1" ; qc_SO4:standard_name = "quality_flag" ; qc_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_SO4:flag_method = "bit" ; qc_SO4:bit_1_description = "Value is equal to missing_value" ; qc_SO4:bit_1_assessment = "Bad" ; qc_SO4:bit_2_description = "flag = 1 && CVI_enhancement_factor is Indeterminate" ; qc_SO4:bit_2_assessment = "Indeterminate" ; qc_SO4:bit_3_description = "flag = 1 && CVI_enhancement_factor is Bad or missing" ; qc_SO4:bit_3_assessment = "Bad" ; qc_SO4:bit_4_description = "flag = 2: Instrument blank (zero measurement)" ; qc_SO4:bit_4_assessment = "Indeterminate" ; qc_SO4:bit_5_description = "flag = 3: Bad data" ; qc_SO4:bit_5_assessment = "Bad" ; float NH4(time) ; NH4:long_name = "Ammonium mass concentration" ; NH4:units = "ug/m^3" ; NH4:missing_value = -9999.f ; NH4:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; NH4:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; NH4:ancillary_variables = "NH4_err qc_NH4" ; float NH4_err(time) ; NH4_err:long_name = "Ammonium mass concentration error" ; NH4_err:units = "ug/m^3" ; NH4_err:missing_value = -9999.f ; int qc_NH4(time) ; qc_NH4:long_name = "Quality check results on variable: Ammonium mass concentration" ; qc_NH4:units = "1" ; qc_NH4:standard_name = "quality_flag" ; qc_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_NH4:flag_method = "bit" ; qc_NH4:bit_1_description = "Value is equal to missing_value" ; qc_NH4:bit_1_assessment = "Bad" ; qc_NH4:bit_2_description = "flag = 1 && CVI_enhancement_factor is Indeterminate" ; qc_NH4:bit_2_assessment = "Indeterminate" ; qc_NH4:bit_3_description = "flag = 1 && CVI_enhancement_factor is Bad or missing" ; qc_NH4:bit_3_assessment = "Bad" ; qc_NH4:bit_4_description = "flag = 2: Instrument blank (zero measurement)" ; qc_NH4:bit_4_assessment = "Indeterminate" ; qc_NH4:bit_5_description = "flag = 3: Bad data" ; qc_NH4:bit_5_assessment = "Bad" ; float Chl(time) ; Chl:long_name = "Chloride mass concentration" ; Chl:units = "ug/m^3" ; Chl:missing_value = -9999.f ; Chl:reference_conditions = "Measurements are normalized to laboratory conditions of 23 degC and 1 atmosphere pressure." ; Chl:correction = "Value divided by CVI_enhancement_factor when sampled behind CVI inlet (flag == 1)." ; Chl:ancillary_variables = "Chl_err qc_Chl" ; float Chl_err(time) ; Chl_err:long_name = "Chloride mass concentration error" ; Chl_err:units = "ug/m^3" ; Chl_err:missing_value = -9999.f ; int qc_Chl(time) ; qc_Chl:long_name = "Quality check results on variable: Chloride mass concentration" ; qc_Chl:units = "1" ; qc_Chl:standard_name = "quality_flag" ; qc_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_Chl:flag_method = "bit" ; qc_Chl:bit_1_description = "Value is equal to missing_value" ; qc_Chl:bit_1_assessment = "Bad" ; qc_Chl:bit_2_description = "flag = 1 && CVI_enhancement_factor is Indeterminate" ; qc_Chl:bit_2_assessment = "Indeterminate" ; qc_Chl:bit_3_description = "flag = 1 && CVI_enhancement_factor is Bad or missing" ; qc_Chl:bit_3_assessment = "Bad" ; qc_Chl:bit_4_description = "flag = 2: Instrument blank (zero measurement)" ; qc_Chl:bit_4_assessment = "Indeterminate" ; qc_Chl:bit_5_description = "flag = 3: Bad data" ; qc_Chl:bit_5_assessment = "Bad" ; int flag(time) ; flag:long_name = "Flag" ; flag:units = "1" ; flag:missing_value = -9999 ; flag:flag_values = 0, 1, 2, 3 ; flag:flag_meanings = "good_data_isokinetic_inlet good_data_CVI_inlet instrument_blank bad_data" ; float CVI_enhancement_factor(time) ; CVI_enhancement_factor:long_name = "CVI enhancement factor" ; CVI_enhancement_factor:units = "1" ; CVI_enhancement_factor:missing_value = -9999.f ; CVI_enhancement_factor:comment = "CVI enhancement factor averaged over AMS time bounds when sampling behind the CVI inlet (flag == 1)." ; CVI_enhancement_factor:source = "N/A" ; CVI_enhancement_factor:ancillary_variables = "qc_CVI_enhancement_factor" ; int qc_CVI_enhancement_factor(time) ; qc_CVI_enhancement_factor:long_name = "Quality check results on variable: CVI enhancement factor" ; qc_CVI_enhancement_factor:units = "1" ; qc_CVI_enhancement_factor:standard_name = "quality_flag" ; qc_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_CVI_enhancement_factor:warn_min = 6.f ; qc_CVI_enhancement_factor:warn_max = 17.f ; qc_CVI_enhancement_factor:fail_min = 4.f ; qc_CVI_enhancement_factor:fail_max = 20.f ; qc_CVI_enhancement_factor:flag_method = "bit" ; qc_CVI_enhancement_factor:bit_1_description = "Value is equal to missing_value" ; qc_CVI_enhancement_factor:bit_1_assessment = "Bad" ; qc_CVI_enhancement_factor:bit_2_description = "Value is less than warn_min." ; qc_CVI_enhancement_factor:bit_2_assessment = "Indeterminate" ; qc_CVI_enhancement_factor:bit_3_description = "Value is greater than warn_max." ; qc_CVI_enhancement_factor:bit_3_assessment = "Indeterminate" ; qc_CVI_enhancement_factor:bit_4_description = "Value is less than fail_min." ; qc_CVI_enhancement_factor:bit_4_assessment = "Bad" ; qc_CVI_enhancement_factor:bit_5_description = "Value is greater than fail_max." ; qc_CVI_enhancement_factor:bit_5_assessment = "Bad" ; 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 = "aafamsme_ingest -s sgp -f F1" ; :Conventions = "ARM-1.3" ; :process_version = "ingest-aafamsme-1.0-0.el7" ; :dod_version = "aafams-b1-1.0" ; :input_source = "/data/project/ENG0004504/collection/sgp/sgpaafamsF1.01/HiScaleAMS_G1_20160922_R0.ict" ; :site_id = "sgp" ; :platform_id = "aafams" ; :facility_id = "F1" ; :data_level = "b1" ; :location_description = "Southern Great Plains (SGP), Gulfstream 159 (\"G1\") Aircraft" ; :datastream = "sgpaafamsF1.b1" ; :averaging_interval = "12 s" ; :averaging_interval_comment = "The time assigned to each data point indicates the end of the averaging interval." ; :doi = "10.5439/1958311" ; :history = "created by user ermold on machine prod-proc5.adc.arm.gov at 2023-05-06 22:40:07, using ingest-aafamsme-1.0-0.el7" ; }