netcdf nsasurfspecalb7nch1mlawerC1.c1.20230816.080000 { dimensions: time = UNLIMITED ; // (1440 currently) filter = 7 ; wavenumber = 4918 ; bound = 2 ; variables: int base_time ; base_time:string = "2023-08-16 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 2023-08-16 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 2023-08-16 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" ; time_bounds:bound_offsets = -60., 0. ; int filter(filter) ; filter:long_name = "Wavelength of each of the filters measured by the MFR radiometers" ; filter:units = "nm" ; int wavenumber(wavenumber) ; wavenumber:long_name = "Wavenumber for a given sample time" ; wavenumber:units = "cm^-1" ; float hemisp_narrowband_mfrsrC1(time, filter) ; hemisp_narrowband_mfrsrC1:long_name = "Narrowband Hemispheric Irradiance for mfrsrC1" ; hemisp_narrowband_mfrsrC1:units = "W/(m^2 nm)" ; hemisp_narrowband_mfrsrC1:missing_value = -9999.f ; hemisp_narrowband_mfrsrC1:source = "nsamfrsr7nchC1.b1:hemisp_narrowband_filter1" ; hemisp_narrowband_mfrsrC1:source_comment = "This variable was constructed from the seven one dim values in source datastream. It is comprised of variables representing filter1 through filter7." ; hemisp_narrowband_mfrsrC1:ancillary_variables = "qc_hemisp_narrowband_mfrsrC1" ; int qc_hemisp_narrowband_mfrsrC1(time, filter) ; qc_hemisp_narrowband_mfrsrC1:long_name = "Quality check results on variable: Narrowband Hemispheric Irradiance for mfrsrC1" ; qc_hemisp_narrowband_mfrsrC1:units = "1" ; qc_hemisp_narrowband_mfrsrC1:standard_name = "quality_flag" ; qc_hemisp_narrowband_mfrsrC1: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_hemisp_narrowband_mfrsrC1:flag_method = "bit" ; qc_hemisp_narrowband_mfrsrC1:bit_1_description = "Transformation applied in surfspecalb_transform process resulted in a bad outcome, value set to missing_value." ; qc_hemisp_narrowband_mfrsrC1:bit_1_assessment = "Bad" ; qc_hemisp_narrowband_mfrsrC1:bit_2_description = "Transformation applied in surfspecalb_transform process resulted in an indeterminate outcome." ; qc_hemisp_narrowband_mfrsrC1:bit_2_assessment = "Indeterminate" ; float diffuse_hemisp_narrowband_mfrsrC1(time, filter) ; diffuse_hemisp_narrowband_mfrsrC1:long_name = "Narrowband Diffuse Hemispheric Irradiance for mfrsrC1" ; diffuse_hemisp_narrowband_mfrsrC1:units = "W/(m^2 nm)" ; diffuse_hemisp_narrowband_mfrsrC1:missing_value = -9999.f ; diffuse_hemisp_narrowband_mfrsrC1:source = "nsamfrsr7nchC1.b1:diffuse_hemisp_narrowband_filter1" ; diffuse_hemisp_narrowband_mfrsrC1:source_comment = "This variable was constructed from the seven one dim values in source datastream. It is comprised of variables representing filter1 through filter7." ; diffuse_hemisp_narrowband_mfrsrC1:ancillary_variables = "qc_diffuse_hemisp_narrowband_mfrsrC1" ; int qc_diffuse_hemisp_narrowband_mfrsrC1(time, filter) ; qc_diffuse_hemisp_narrowband_mfrsrC1:long_name = "Quality check results on variable: Narrowband Diffuse Hemispheric Irradiance for mfrsrC1" ; qc_diffuse_hemisp_narrowband_mfrsrC1:units = "1" ; qc_diffuse_hemisp_narrowband_mfrsrC1:standard_name = "quality_flag" ; qc_diffuse_hemisp_narrowband_mfrsrC1: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_diffuse_hemisp_narrowband_mfrsrC1:flag_method = "bit" ; qc_diffuse_hemisp_narrowband_mfrsrC1:bit_1_description = "Transformation applied in surfspecalb_transform process resulted in a bad outcome, value set to missing_value." ; qc_diffuse_hemisp_narrowband_mfrsrC1:bit_1_assessment = "Bad" ; qc_diffuse_hemisp_narrowband_mfrsrC1:bit_2_description = "Transformation applied in surfspecalb_transform process resulted in an indeterminate outcome." ; qc_diffuse_hemisp_narrowband_mfrsrC1:bit_2_assessment = "Indeterminate" ; float direct_normal_narrowband_mfrsrC1(time, filter) ; direct_normal_narrowband_mfrsrC1:long_name = "Narrowband Direct Normal Irradiance for mfrsrC1" ; direct_normal_narrowband_mfrsrC1:units = "W/(m^2 nm)" ; direct_normal_narrowband_mfrsrC1:missing_value = -9999.f ; direct_normal_narrowband_mfrsrC1:source = "nsamfrsr7nchC1.b1:direct_normal_narrowband_filter1" ; direct_normal_narrowband_mfrsrC1:source_comment = "This variable was constructed from the seven one dim values in source datastream. It is comprised of variables representing filter1 through filter7." ; direct_normal_narrowband_mfrsrC1:ancillary_variables = "qc_direct_normal_narrowband_mfrsrC1" ; int qc_direct_normal_narrowband_mfrsrC1(time, filter) ; qc_direct_normal_narrowband_mfrsrC1:long_name = "Quality check results on variable: Narrowband Direct Normal Irradiance for mfrsrC1" ; qc_direct_normal_narrowband_mfrsrC1:units = "1" ; qc_direct_normal_narrowband_mfrsrC1:standard_name = "quality_flag" ; qc_direct_normal_narrowband_mfrsrC1: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_direct_normal_narrowband_mfrsrC1:flag_method = "bit" ; qc_direct_normal_narrowband_mfrsrC1:bit_1_description = "Transformation applied in surfspecalb_transform process resulted in a bad outcome, value set to missing_value." ; qc_direct_normal_narrowband_mfrsrC1:bit_1_assessment = "Bad" ; qc_direct_normal_narrowband_mfrsrC1:bit_2_description = "Transformation applied in surfspecalb_transform process resulted in an indeterminate outcome." ; qc_direct_normal_narrowband_mfrsrC1:bit_2_assessment = "Indeterminate" ; float up_hemisp_narrowband_mfr10mC1(time, filter) ; up_hemisp_narrowband_mfr10mC1:long_name = "10 meter Narrowband Upwelling Hemispheric Irradiance" ; up_hemisp_narrowband_mfr10mC1:units = "W/(m^2 nm)" ; up_hemisp_narrowband_mfr10mC1:resolution = 0.01f ; up_hemisp_narrowband_mfr10mC1:missing_value = -9999.f ; up_hemisp_narrowband_mfr10mC1:source = "nsamfr7nch10mC1.b1:up_hemisp_narrowband_filter1" ; up_hemisp_narrowband_mfr10mC1:source_comment = "This variable was constructed from the seven one dim values in source datastream. It is comprised of variables representing filter1 through filter7." ; up_hemisp_narrowband_mfr10mC1:ancillary_variables = "qc_up_hemisp_narrowband_mfr10mC1" ; int qc_up_hemisp_narrowband_mfr10mC1(time, filter) ; qc_up_hemisp_narrowband_mfr10mC1:long_name = "Quality check results on variable: 10 meter Narrowband Upwelling Hemispheric Irradiance" ; qc_up_hemisp_narrowband_mfr10mC1:units = "1" ; qc_up_hemisp_narrowband_mfr10mC1:standard_name = "quality_flag" ; qc_up_hemisp_narrowband_mfr10mC1: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_up_hemisp_narrowband_mfr10mC1:flag_method = "bit" ; qc_up_hemisp_narrowband_mfr10mC1:bit_1_description = "Transformation applied in surfspecalb_transform process resulted in a bad outcome, value set to missing_value." ; qc_up_hemisp_narrowband_mfr10mC1:bit_1_assessment = "Bad" ; qc_up_hemisp_narrowband_mfr10mC1:bit_2_description = "Transformation applied in surfspecalb_transform process resulted in an indeterminate outcome." ; qc_up_hemisp_narrowband_mfr10mC1:bit_2_assessment = "Indeterminate" ; qc_up_hemisp_narrowband_mfr10mC1:bit_3_description = "down_short_hemisp_qcrad1long is less than 200 W/m^2" ; qc_up_hemisp_narrowband_mfr10mC1:bit_3_assessment = "Indeterminate" ; qc_up_hemisp_narrowband_mfr10mC1:bit_4_description = "Not used" ; qc_up_hemisp_narrowband_mfr10mC1:bit_4_assessment = "Bad" ; qc_up_hemisp_narrowband_mfr10mC1:bit_5_description = "Not used" ; qc_up_hemisp_narrowband_mfr10mC1:bit_5_assessment = "Bad" ; qc_up_hemisp_narrowband_mfr10mC1:bit_6_description = "cosine_solar_zenith_angle_mfr10mC1 is less than 0.15, value set to missing_value" ; qc_up_hemisp_narrowband_mfr10mC1:bit_6_assessment = "Bad" ; qc_up_hemisp_narrowband_mfr10mC1:bit_7_description = "Standard deviation of percent difference of this value to the average of the available good upwelling irradiance measurements is greater than 0.03, value set to missing_value" ; qc_up_hemisp_narrowband_mfr10mC1:bit_7_assessment = "Bad" ; qc_up_hemisp_narrowband_mfr10mC1:bit_8_description = "Sample was good, but was one of less than 5 samples in a series of predominantly bad samples, value set to missing_value" ; qc_up_hemisp_narrowband_mfr10mC1:bit_8_assessment = "Bad" ; float be_up_hemisp_narrowband_mfr10mC1(time, filter) ; be_up_hemisp_narrowband_mfr10mC1:long_name = "Best estimate 10 meter narrowband upwelling hemispheric irradiance" ; be_up_hemisp_narrowband_mfr10mC1:units = "W/(m^2 nm)" ; be_up_hemisp_narrowband_mfr10mC1:missing_value = -9999.f ; be_up_hemisp_narrowband_mfr10mC1:ancillary_variables = "qc_be_up_hemisp_narrowband_mfr10mC1" ; int qc_be_up_hemisp_narrowband_mfr10mC1(time, filter) ; qc_be_up_hemisp_narrowband_mfr10mC1:long_name = "Quality check results on variable: Best estimate 10 meter narrowband upwelling hemispheric irradiance" ; qc_be_up_hemisp_narrowband_mfr10mC1:units = "1" ; qc_be_up_hemisp_narrowband_mfr10mC1:standard_name = "quality_flag" ; qc_be_up_hemisp_narrowband_mfr10mC1: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_be_up_hemisp_narrowband_mfr10mC1:flag_method = "bit" ; qc_be_up_hemisp_narrowband_mfr10mC1:bit_1_description = "Data value not available in input file, data value set to missing_value in output file." ; qc_be_up_hemisp_narrowband_mfr10mC1:bit_1_assessment = "Bad" ; float cosine_solar_zenith_angle_mfr10mC1(time) ; cosine_solar_zenith_angle_mfr10mC1:long_name = "10 meter Cosine Solar Zenith Angle" ; cosine_solar_zenith_angle_mfr10mC1:units = "1" ; cosine_solar_zenith_angle_mfr10mC1:missing_value = -9999.f ; cosine_solar_zenith_angle_mfr10mC1:source = "nsamfr7nch10mC1.b1:cosine_solar_zenith_angle" ; cosine_solar_zenith_angle_mfr10mC1:ancillary_variables = "qc_cosine_solar_zenith_angle_mfr10mC1" ; int qc_cosine_solar_zenith_angle_mfr10mC1(time) ; qc_cosine_solar_zenith_angle_mfr10mC1:long_name = "Quality check results on variable: 10 meter Cosine Solar Zenith Angle" ; qc_cosine_solar_zenith_angle_mfr10mC1:units = "1" ; qc_cosine_solar_zenith_angle_mfr10mC1:standard_name = "quality_flag" ; qc_cosine_solar_zenith_angle_mfr10mC1: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_cosine_solar_zenith_angle_mfr10mC1:flag_method = "bit" ; qc_cosine_solar_zenith_angle_mfr10mC1:bit_1_description = "Transformation applied in surfspecalb_transform process resulted in a bad outcome, value set to missing_value." ; qc_cosine_solar_zenith_angle_mfr10mC1:bit_1_assessment = "Bad" ; qc_cosine_solar_zenith_angle_mfr10mC1:bit_2_description = "Transformation applied in surfspecalb_transform process resulted in an indeterminate outcome." ; qc_cosine_solar_zenith_angle_mfr10mC1:bit_2_assessment = "Indeterminate" ; float down_short_hemisp_qcrad1longC1(time) ; down_short_hemisp_qcrad1longC1:long_name = "Downwelling Shortwave Hemispheric Irradiance for qcrad1longC1" ; down_short_hemisp_qcrad1longC1:units = "W/m^2" ; down_short_hemisp_qcrad1longC1:comment = "Best estimate of direct + best estimate of diffuse mfrsrC1." ; down_short_hemisp_qcrad1longC1:missing_value = -9999.f ; down_short_hemisp_qcrad1longC1:source = "nsaqcrad1longC1.c1:BestEstimate_down_short_hemisp" ; down_short_hemisp_qcrad1longC1:ancillary_variables = "qc_down_short_hemisp_qcrad1longC1" ; int qc_down_short_hemisp_qcrad1longC1(time) ; qc_down_short_hemisp_qcrad1longC1:long_name = "Quality check results on variable: Downwelling Shortwave Hemispheric Irradiance for qcrad1longC1" ; qc_down_short_hemisp_qcrad1longC1:units = "1" ; qc_down_short_hemisp_qcrad1longC1:standard_name = "quality_flag" ; qc_down_short_hemisp_qcrad1longC1: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_down_short_hemisp_qcrad1longC1:flag_method = "bit" ; qc_down_short_hemisp_qcrad1longC1:bit_1_description = "Transformation applied in surfspecalb_transform process resulted in a bad outcome, value set to missing_value." ; qc_down_short_hemisp_qcrad1longC1:bit_1_assessment = "Bad" ; qc_down_short_hemisp_qcrad1longC1:bit_2_description = "Transformation applied in surfspecalb_transform process resulted in an indeterminate outcome." ; qc_down_short_hemisp_qcrad1longC1:bit_2_assessment = "Indeterminate" ; float up_short_hemisp_qcrad1longC1(time) ; up_short_hemisp_qcrad1longC1:long_name = "Upwelling (10 meter) Shortwave Hemispheric Irradiance for qcrad1longC1" ; up_short_hemisp_qcrad1longC1:units = "W/m^2" ; up_short_hemisp_qcrad1longC1:missing_value = -9999.f ; up_short_hemisp_qcrad1longC1:source = "nsaqcrad1longC1.c1:up_short_hemisp" ; up_short_hemisp_qcrad1longC1:ancillary_variables = "qc_up_short_hemisp_qcrad1longC1" ; int qc_up_short_hemisp_qcrad1longC1(time) ; qc_up_short_hemisp_qcrad1longC1:long_name = "Quality check results on variable: Upwelling (10 meter) Shortwave Hemispheric Irradiance for qcrad1longC1" ; qc_up_short_hemisp_qcrad1longC1:units = "1" ; qc_up_short_hemisp_qcrad1longC1:standard_name = "quality_flag" ; qc_up_short_hemisp_qcrad1longC1: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_up_short_hemisp_qcrad1longC1:flag_method = "bit" ; qc_up_short_hemisp_qcrad1longC1:bit_1_description = "Transformation applied in surfspecalb_transform process resulted in a bad outcome, value set to missing_value." ; qc_up_short_hemisp_qcrad1longC1:bit_1_assessment = "Bad" ; qc_up_short_hemisp_qcrad1longC1:bit_2_description = "Transformation applied in surfspecalb_transform process resulted in an indeterminate outcome." ; qc_up_short_hemisp_qcrad1longC1:bit_2_assessment = "Indeterminate" ; float short_direct_normal_qcrad1longC1(time) ; short_direct_normal_qcrad1longC1:long_name = "Shortwave Direct Normal Irradiance for qcrad1longC1" ; short_direct_normal_qcrad1longC1:units = "W/m^2" ; short_direct_normal_qcrad1longC1:comment = "The average of the two closest values of qcradC1 direct normal (NIP) and mfrsrC1 direct normal." ; short_direct_normal_qcrad1longC1:missing_value = -9999.f ; short_direct_normal_qcrad1longC1:source = "nsaqcrad1longC1.c1:short_direct_normal" ; short_direct_normal_qcrad1longC1:ancillary_variables = "qc_short_direct_normal_qcrad1longC1" ; int qc_short_direct_normal_qcrad1longC1(time) ; qc_short_direct_normal_qcrad1longC1:long_name = "Quality check results on variable: Shortwave Direct Normal Irradiance for qcrad1longC1" ; qc_short_direct_normal_qcrad1longC1:units = "1" ; qc_short_direct_normal_qcrad1longC1:standard_name = "quality_flag" ; qc_short_direct_normal_qcrad1longC1: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_short_direct_normal_qcrad1longC1:flag_method = "bit" ; qc_short_direct_normal_qcrad1longC1:bit_1_description = "Transformation applied in surfspecalb_transform process resulted in a bad outcome, value set to missing_value." ; qc_short_direct_normal_qcrad1longC1:bit_1_assessment = "Bad" ; qc_short_direct_normal_qcrad1longC1:bit_2_description = "Transformation applied in surfspecalb_transform process resulted in an indeterminate outcome." ; qc_short_direct_normal_qcrad1longC1:bit_2_assessment = "Indeterminate" ; float hemisp_narrowband_mfrsr(time, filter) ; hemisp_narrowband_mfrsr:long_name = "Best measured hemispheric narrowband irradiance from mfrsrC1" ; hemisp_narrowband_mfrsr:units = "W/m^2" ; hemisp_narrowband_mfrsr:missing_value = -9999.f ; hemisp_narrowband_mfrsr:ancillary_variables = "qc_hemisp_narrowband_mfrsr source_hemisp_narrowband_mfrsr" ; int qc_hemisp_narrowband_mfrsr(time, filter) ; qc_hemisp_narrowband_mfrsr:long_name = "Quality check results on variable: Best measured hemispheric narrowband irradiance from mfrsrC1" ; qc_hemisp_narrowband_mfrsr:units = "1" ; qc_hemisp_narrowband_mfrsr:standard_name = "quality_flag" ; qc_hemisp_narrowband_mfrsr: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_hemisp_narrowband_mfrsr:flag_method = "bit" ; qc_hemisp_narrowband_mfrsr:bit_1_description = "down_short_hemisp_qcrad1longC1 is less than 200 W/m^2" ; qc_hemisp_narrowband_mfrsr:bit_1_assessment = "Indeterminate" ; qc_hemisp_narrowband_mfrsr:bit_2_description = "down_short_hemisp_qcrad1longC1 is missing" ; qc_hemisp_narrowband_mfrsr:bit_2_assessment = "Indeterminate" ; qc_hemisp_narrowband_mfrsr:bit_3_description = "Not used" ; qc_hemisp_narrowband_mfrsr:bit_3_assessment = "Bad" ; qc_hemisp_narrowband_mfrsr:bit_4_description = "hemisp_narrowband_mfrsrC1 is bad or indeterminate value set to missing_value" ; qc_hemisp_narrowband_mfrsr:bit_4_assessment = "Bad" ; qc_hemisp_narrowband_mfrsr:bit_5_description = "Sample was good, but was one of less than 5 samples in a series of predominantly bad samples, value set to missing_value" ; qc_hemisp_narrowband_mfrsr:bit_5_assessment = "Bad" ; int source_hemisp_narrowband_mfrsr(time, filter) ; source_hemisp_narrowband_mfrsr:long_name = "Source for variable: Best measured hemispheric narrowband irradiance from mfrsrC1" ; source_hemisp_narrowband_mfrsr:units = "1" ; source_hemisp_narrowband_mfrsr:description = "This variable contains integer values which should be interpreted as listed." ; source_hemisp_narrowband_mfrsr:flag_method = "integer" ; source_hemisp_narrowband_mfrsr:flag_0_description = "no_source_available" ; source_hemisp_narrowband_mfrsr:flag_1_description = "nsamfrsr7nchC1.b1:hemisp_narrowband_filter1" ; source_hemisp_narrowband_mfrsr:flag_2_description = "Not used" ; source_hemisp_narrowband_mfrsr:flag_3_description = "Not used" ; float be_hemisp_narrowband_mfrsr(time, filter) ; be_hemisp_narrowband_mfrsr:long_name = "Best estimate Best measured hemispheric narrowband irradiance from mfrsrC1" ; be_hemisp_narrowband_mfrsr:units = "W/m^2" ; be_hemisp_narrowband_mfrsr:missing_value = -9999.f ; be_hemisp_narrowband_mfrsr:ancillary_variables = "qc_be_hemisp_narrowband_mfrsr source_hemisp_narrowband_mfrsr" ; int qc_be_hemisp_narrowband_mfrsr(time, filter) ; qc_be_hemisp_narrowband_mfrsr:long_name = "Quality check results on variable: Best estimate Best measured hemispheric narrowband irradiance from mfrsrC1" ; qc_be_hemisp_narrowband_mfrsr:units = "1" ; qc_be_hemisp_narrowband_mfrsr:standard_name = "quality_flag" ; qc_be_hemisp_narrowband_mfrsr: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_be_hemisp_narrowband_mfrsr:flag_method = "bit" ; qc_be_hemisp_narrowband_mfrsr:bit_1_description = "Data value not available in input file, data value set to missing_value in output file." ; qc_be_hemisp_narrowband_mfrsr:bit_1_assessment = "Bad" ; float surface_albedo_mfr_narrowband_10m(time, filter) ; surface_albedo_mfr_narrowband_10m:long_name = "Narrowband surface albedo at the 10m tower" ; surface_albedo_mfr_narrowband_10m:units = "1" ; surface_albedo_mfr_narrowband_10m:missing_value = -9999.f ; surface_albedo_mfr_narrowband_10m:comment = "Calculated as ratio of be_up_hemisp_narrowband_mfr10mC1 to be_hemisp_narrowband_mfrsr" ; surface_albedo_mfr_narrowband_10m:ancillary_variables = "qc_surface_albedo_mfr_narrowband_10m source_hemisp_narrowband_mfrsr" ; int qc_surface_albedo_mfr_narrowband_10m(time, filter) ; qc_surface_albedo_mfr_narrowband_10m:long_name = "Quality check results on variable: Narrowband surface albedo at the 10m tower" ; qc_surface_albedo_mfr_narrowband_10m:units = "1" ; qc_surface_albedo_mfr_narrowband_10m:standard_name = "quality_flag" ; qc_surface_albedo_mfr_narrowband_10m: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_surface_albedo_mfr_narrowband_10m:fail_min = 0.f ; qc_surface_albedo_mfr_narrowband_10m:fail_max = 1.1f ; qc_surface_albedo_mfr_narrowband_10m:flag_method = "bit" ; qc_surface_albedo_mfr_narrowband_10m:bit_1_description = "down_short_hemisp_qcrad1longC1 is less than 200 W/m^2" ; qc_surface_albedo_mfr_narrowband_10m:bit_1_assessment = "Indeterminate" ; qc_surface_albedo_mfr_narrowband_10m:bit_2_description = "be_hemisp_narrowband_mfrsr is bad, data value set to missing_value" ; qc_surface_albedo_mfr_narrowband_10m:bit_2_assessment = "Bad" ; qc_surface_albedo_mfr_narrowband_10m:bit_3_description = "be_up_hemisp_narrowband_mfr10mC1 is missing, data value set to missing_value" ; qc_surface_albedo_mfr_narrowband_10m:bit_3_assessment = "Bad" ; qc_surface_albedo_mfr_narrowband_10m:bit_4_description = "Not used" ; qc_surface_albedo_mfr_narrowband_10m:bit_4_assessment = "Bad" ; qc_surface_albedo_mfr_narrowband_10m:bit_5_description = "Value is less than the fail_min, data value set to missing_value in output file." ; qc_surface_albedo_mfr_narrowband_10m:bit_5_assessment = "Bad" ; qc_surface_albedo_mfr_narrowband_10m:bit_6_description = "Value is greater than the fail_max, data value set to missing_value in output file." ; qc_surface_albedo_mfr_narrowband_10m:bit_6_assessment = "Bad" ; float be_surface_albedo_mfr_narrowband_10m(time, filter) ; be_surface_albedo_mfr_narrowband_10m:long_name = "Best estimate Narrowband surface albedo at the 10m tower" ; be_surface_albedo_mfr_narrowband_10m:units = "1" ; be_surface_albedo_mfr_narrowband_10m:missing_value = -9999.f ; be_surface_albedo_mfr_narrowband_10m:comment = "Calculated as ratio of be_up_hemisp_narrowband_mfr10mC1 to be_hemisp_narrowband_mfrsr" ; be_surface_albedo_mfr_narrowband_10m:ancillary_variables = "qc_be_surface_albedo_mfr_narrowband_10m" ; be_surface_albedo_mfr_narrowband_10m:standard_name = "surface_albedo" ; int qc_be_surface_albedo_mfr_narrowband_10m(time, filter) ; qc_be_surface_albedo_mfr_narrowband_10m:long_name = "Quality check results on variable: Best estimate Narrowband surface albedo at the 10m tower" ; qc_be_surface_albedo_mfr_narrowband_10m:units = "1" ; qc_be_surface_albedo_mfr_narrowband_10m:standard_name = "quality_flag" ; qc_be_surface_albedo_mfr_narrowband_10m: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_be_surface_albedo_mfr_narrowband_10m:flag_method = "bit" ; qc_be_surface_albedo_mfr_narrowband_10m:bit_1_description = "Not used" ; qc_be_surface_albedo_mfr_narrowband_10m:bit_1_assessment = "Bad" ; qc_be_surface_albedo_mfr_narrowband_10m:bit_2_description = "Not used" ; qc_be_surface_albedo_mfr_narrowband_10m:bit_2_assessment = "Bad" ; qc_be_surface_albedo_mfr_narrowband_10m:bit_3_description = "The value is bad" ; qc_be_surface_albedo_mfr_narrowband_10m:bit_3_assessment = "Bad" ; float be_surface_albedo_psp_broadband_10m(time) ; be_surface_albedo_psp_broadband_10m:long_name = "PSP broadband surface albedo at the 10m tower (up_short_hemisp_qcrad1longC1/down_short_hemisp_qcrad1longC1)" ; be_surface_albedo_psp_broadband_10m:units = "1" ; be_surface_albedo_psp_broadband_10m:missing_value = -9999.f ; be_surface_albedo_psp_broadband_10m:ancillary_variables = "qc_be_surface_albedo_psp_broadband_10m" ; be_surface_albedo_psp_broadband_10m:standard_name = "surface_albedo" ; int qc_be_surface_albedo_psp_broadband_10m(time) ; qc_be_surface_albedo_psp_broadband_10m:long_name = "Quality check results on variable: PSP broadband surface albedo at the 10m tower (up_short_hemisp_qcrad1longC1/down_short_hemisp_qcrad1longC1)" ; qc_be_surface_albedo_psp_broadband_10m:units = "1" ; qc_be_surface_albedo_psp_broadband_10m:standard_name = "quality_flag" ; qc_be_surface_albedo_psp_broadband_10m: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_be_surface_albedo_psp_broadband_10m:fail_min = 0.f ; qc_be_surface_albedo_psp_broadband_10m:fail_max = 1.1f ; qc_be_surface_albedo_psp_broadband_10m:flag_method = "bit" ; qc_be_surface_albedo_psp_broadband_10m:bit_1_description = "down_short_hemisp_qcrad1longC1 is less than 200 W/m^2" ; qc_be_surface_albedo_psp_broadband_10m:bit_1_assessment = "Indeterminate" ; qc_be_surface_albedo_psp_broadband_10m:bit_2_description = "cosine_solar_zenith_angle_mfr10mC1 is less than 0.15, value set to missing_value" ; qc_be_surface_albedo_psp_broadband_10m:bit_2_assessment = "Bad" ; qc_be_surface_albedo_psp_broadband_10m:bit_3_description = "down_short_hemisp_qcrad1longC1 is missing, value set to missing_value. Test not performed if cosine_solar_zenith_angle_mfr10mC1 less than 0.15" ; qc_be_surface_albedo_psp_broadband_10m:bit_3_assessment = "Bad" ; qc_be_surface_albedo_psp_broadband_10m:bit_4_description = "up_short_hemisp_qcrad1longC1 is missing or bad, value set to missing_value. Test not performed if cosine_solar_zenith_angle_mfr10mC1 less than 0.15" ; qc_be_surface_albedo_psp_broadband_10m:bit_4_assessment = "Bad" ; qc_be_surface_albedo_psp_broadband_10m:bit_5_description = "Value is less than the fail_min, data value set to missing_value in output file." ; qc_be_surface_albedo_psp_broadband_10m:bit_5_assessment = "Bad" ; qc_be_surface_albedo_psp_broadband_10m:bit_6_description = "Value is greater than the fail_max, data value set to missing_value in output file." ; qc_be_surface_albedo_psp_broadband_10m:bit_6_assessment = "Bad" ; float estimated_spectral_albedo_10m(time, wavenumber) ; estimated_spectral_albedo_10m:long_name = "Spectral albedo estimated from mfr albedos using surface type and Mlawer algorithm at 10m tower" ; estimated_spectral_albedo_10m:units = "1" ; estimated_spectral_albedo_10m:missing_value = -9999.f ; estimated_spectral_albedo_10m:ancillary_variables = "qc_estimated_spectral_albedo_10m" ; estimated_spectral_albedo_10m:standard_name = "surface_albedo" ; int qc_estimated_spectral_albedo_10m(time) ; qc_estimated_spectral_albedo_10m:long_name = "Quality check results on variable: Spectral albedo estimated from mfr albedos using surface type and Mlawer algorithm at 10m tower" ; qc_estimated_spectral_albedo_10m:units = "1" ; qc_estimated_spectral_albedo_10m:standard_name = "quality_flag" ; qc_estimated_spectral_albedo_10m: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_estimated_spectral_albedo_10m:fail_min = 0.f ; qc_estimated_spectral_albedo_10m:fail_max = 1.1f ; qc_estimated_spectral_albedo_10m:flag_method = "bit" ; qc_estimated_spectral_albedo_10m:bit_1_description = "0.10 >= abs(broadband_from_spectral_albedo_10m - be_surface_albedo_psp_broadband_10m) > 0.05" ; qc_estimated_spectral_albedo_10m:bit_1_assessment = "Indeterminate" ; qc_estimated_spectral_albedo_10m:bit_2_description = "Not used" ; qc_estimated_spectral_albedo_10m:bit_2_assessment = "Bad" ; qc_estimated_spectral_albedo_10m:bit_3_description = "Not used" ; qc_estimated_spectral_albedo_10m:bit_3_assessment = "Bad" ; qc_estimated_spectral_albedo_10m:bit_4_description = "be_surface_albedo_mfr_narrowband_10m for one or more of the seven filters is missing or bad, data value set to missing_value in output file. Test not performed if surface type is SNOW." ; qc_estimated_spectral_albedo_10m:bit_4_assessment = "Bad" ; qc_estimated_spectral_albedo_10m:bit_5_description = "Not used" ; qc_estimated_spectral_albedo_10m:bit_5_assessment = "Bad" ; qc_estimated_spectral_albedo_10m:bit_6_description = "abs(broadband_from_spectral_albedo_10m - be_surface_albedo_psp_broadband_10m) > 0.10, data value set to missing_value in output file." ; qc_estimated_spectral_albedo_10m:bit_6_assessment = "Bad" ; qc_estimated_spectral_albedo_10m:bit_7_description = "Value is less than the fail_min, data value set to missing_value in output file." ; qc_estimated_spectral_albedo_10m:bit_7_assessment = "Bad" ; qc_estimated_spectral_albedo_10m:bit_8_description = "Value is greater than the fail_max, data value set to missing_value in output file." ; qc_estimated_spectral_albedo_10m:bit_8_assessment = "Bad" ; float broadband_from_spectral_albedo_10m(time) ; broadband_from_spectral_albedo_10m:long_name = "Broadband albedo at 10m tower estimated from integrating spectral albedos weighted by surface flux calculated from CHARTS" ; broadband_from_spectral_albedo_10m:units = "1" ; broadband_from_spectral_albedo_10m:missing_value = -9999.f ; broadband_from_spectral_albedo_10m:comment = "Value is estimated by integrating estimated_spectral_albedo_10m across wavenumbers 3575 to 35085" ; broadband_from_spectral_albedo_10m:ancillary_variables = "qc_broadband_from_spectral_albedo_10m" ; broadband_from_spectral_albedo_10m:standard_name = "surface_albedo" ; int qc_broadband_from_spectral_albedo_10m(time) ; qc_broadband_from_spectral_albedo_10m:long_name = "Quality check results on variable: Broadband albedo at 10m tower estimated from integrating spectral albedos weighted by surface flux calculated from CHARTS" ; qc_broadband_from_spectral_albedo_10m:units = "1" ; qc_broadband_from_spectral_albedo_10m:standard_name = "quality_flag" ; qc_broadband_from_spectral_albedo_10m: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_broadband_from_spectral_albedo_10m:fail_min = 0.f ; qc_broadband_from_spectral_albedo_10m:fail_max = 1.1f ; qc_broadband_from_spectral_albedo_10m:flag_method = "bit" ; qc_broadband_from_spectral_albedo_10m:bit_1_description = "0.10 >= abs(broadband_from_spectral_albedo_10m - be_surface_albedo_psp_broadband_10m) > 0.05" ; qc_broadband_from_spectral_albedo_10m:bit_1_assessment = "Indeterminate" ; qc_broadband_from_spectral_albedo_10m:bit_2_description = "Not used" ; qc_broadband_from_spectral_albedo_10m:bit_2_assessment = "Bad" ; qc_broadband_from_spectral_albedo_10m:bit_3_description = "Not used" ; qc_broadband_from_spectral_albedo_10m:bit_3_assessment = "Bad" ; qc_broadband_from_spectral_albedo_10m:bit_4_description = "be_surface_albedo_mfr_narrowband_10m for one or more of the seven filters is missing or bad, data value set to missing_value in output file. Test not performed if surface type is SNOW." ; qc_broadband_from_spectral_albedo_10m:bit_4_assessment = "Bad" ; qc_broadband_from_spectral_albedo_10m:bit_5_description = "Surface type is SNOW, data value set to missing_value in output file." ; qc_broadband_from_spectral_albedo_10m:bit_5_assessment = "Bad" ; qc_broadband_from_spectral_albedo_10m:bit_6_description = "abs(broadband_from_spectral_albedo_10m - be_surface_albedo_psp_broadband_10m) > 0.10, data value set to missing_value in output file." ; qc_broadband_from_spectral_albedo_10m:bit_6_assessment = "Bad" ; qc_broadband_from_spectral_albedo_10m:bit_7_description = "Value is less than the fail_min, data value set to missing_value in output file." ; qc_broadband_from_spectral_albedo_10m:bit_7_assessment = "Bad" ; qc_broadband_from_spectral_albedo_10m:bit_8_description = "Value is greater than the fail_max, data value set to missing_value in output file." ; qc_broadband_from_spectral_albedo_10m:bit_8_assessment = "Bad" ; float surface_type_10m_tower ; surface_type_10m_tower:long_name = "Derived surface type under the 10m tower" ; surface_type_10m_tower:units = "1" ; surface_type_10m_tower:missing_value = -9999.f ; surface_type_10m_tower:comment = "A value between 0 and 100 indicates % green vegetation, 0 = soil/brown vegetation, 100 = 100% green vegetation, -1 = snow, and -9999 = undefined" ; float lat ; lat:long_name = "North latitude" ; lat:units = "degree_N" ; lat:valid_min = -90.f ; lat:valid_max = 90.f ; lat:standard_name = "latitude" ; float lon ; lon:long_name = "East longitude" ; lon:units = "degree_E" ; lon:valid_min = -180.f ; lon:valid_max = 180.f ; lon:standard_name = "longitude" ; float alt ; alt:long_name = "Altitude above mean sea level" ; alt:units = "m" ; alt:standard_name = "altitude" ; // global attributes: :command_line = "surfspecalb1mlawer -s nsa -f C1 -b 20230501 -e 20230901 -D 2 -R" ; :Conventions = "ARM-1.3" ; :process_version = "vap-surfspecalb1mlawer-2.12-0.el7" ; :dod_version = "surfspecalb7nch1mlawer-c1-2.1" ; :input_datastreams = "nsaqcrad1longC1.c1 : 6.6 : 20230816.000000\n", "nsamfr7nch10mC1.b1 : 1.5 : 20230815.110000-20230816.110000\n", "nsamfrsr7nchC1.b1 : 1.8 : 20230815.110000-20230816.110000" ; :site_id = "nsa" ; :platform_id = "surfspecalb7nch1mlawer" ; :facility_id = "C1" ; :data_level = "c1" ; :location_description = "North Slope of Alaska (NSA), Barrow, Alaska" ; :datastream = "nsasurfspecalb7nch1mlawerC1.c1" ; :averaging_interval = "1 minute" ; :doi = "10.5439/1959212" ; :albedo_noon_mean_415nm_10m = 0.02888564f ; :albedo_noon_mean_count_415nm_10m = 121 ; :albedo_noon_mean_500nm_10m = 0.03926997f ; :albedo_noon_mean_count_500nm_10m = 121 ; :albedo_noon_mean_615nm_10m = 0.07169562f ; :albedo_noon_mean_count_615nm_10m = 121 ; :albedo_noon_mean_673nm_10m = 0.07047931f ; :albedo_noon_mean_count_673nm_10m = 121 ; :albedo_noon_mean_870nm_10m = 0.3270698f ; :albedo_noon_mean_count_870nm_10m = 121 ; :albedo_noon_mean_940nm_10m = 0.4057964f ; :albedo_noon_mean_count_940nm_10m = 121 ; :albedo_noon_mean_1625nm_10m = 0.4954386f ; :albedo_noon_mean_count_1625nm_10m = 121 ; :min_solar_zenith_angle_10m = -9999.f ; :albedo_clear_slope_415nm_10m = -0.02066054f ; :albedo_clear_offset_415nm_10m = 0.0107828f ; :albedo_clear_count_415nm_10m = -9999 ; :albedo_clear_slope_500nm_10m = -0.04018844f ; :albedo_clear_offset_500nm_10m = 0.02144058f ; :albedo_clear_count_500nm_10m = -9999 ; :albedo_clear_slope_615nm_10m = -0.07266422f ; :albedo_clear_offset_615nm_10m = 0.03912405f ; :albedo_clear_count_615nm_10m = -9999 ; :albedo_clear_slope_673nm_10m = -0.06827009f ; :albedo_clear_offset_673nm_10m = 0.03677701f ; :albedo_clear_count_673nm_10m = -9999 ; :albedo_clear_slope_870nm_10m = -0.2789353f ; :albedo_clear_offset_870nm_10m = 0.1519171f ; :albedo_clear_count_870nm_10m = -9999 ; :albedo_clear_slope_940nm_10m = -0.3014156f ; :albedo_clear_offset_940nm_10m = 0.1622401f ; :albedo_clear_count_940nm_10m = -9999 ; :albedo_clear_slope_1625nm_10m = -0.1975622f ; :albedo_clear_offset_1625nm_10m = 0.1088183f ; :albedo_clear_count_1625nm_10m = -9999 ; :albedo_noon_mean_comment = "The average albedo over a period from one hour before to one hour after solar noon for the appropriate tower and bandwidth." ; :albedo_noon_mean_count_comment = "The number of samples used to find the albedo_noon_mean values for the appropriate tower and bandwidth." ; :min_solar_zenith_angle = "The smallest solar zenith angle greater than 0.15 that occurs in the day." ; :albedo_clear_slope_comment = "The slope of the line formed by plotting surface_albedo_mfr_narrowband for the appropriate tower and bandwidth against cosine_solar_zenith_angle of the appropriate tower." ; :albedo_clear_offset_comment = "The offset of the line formed by plotting surface_albedo_mfr_narrowband for the appropriate tower and bandwidth against cosine_solar_zenith_angle of the appropriate tower." ; :surface_type_10m = "1.00_VEGETATION" ; :history = "created by user gaustad on machine prod-proc5.adc.arm.gov at 2023-08-19 23:30:08, using vap-surfspecalb1mlawer-2.12-0.el7" ; }