netcdf sgparealavealbC1.c1.20220627.060000 { dimensions: time = UNLIMITED ; // (4320 currently) filter = 5 ; bound = 2 ; layer = 10 ; height = 596 ; variables: int base_time ; base_time:string = "2022-06-27 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 2022-06-27 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 2022-06-27 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 = -150., 150. ; float filter(filter) ; filter:long_name = "Wavelength of each of the 5 filters measured by the MFR radiometers" ; filter:units = "nm" ; float height(height) ; height:long_name = "Height above ground level" ; height:units = "m" ; height:standard_name = "height" ; int layer(layer) ; layer:long_name = "Cloud layer number" ; layer:units = "1" ; float cosine_solar_zenith_angle(time) ; cosine_solar_zenith_angle:long_name = "Cosine Solar Zenith Angle" ; cosine_solar_zenith_angle:units = "1" ; cosine_solar_zenith_angle:missing_value = -9999.f ; cosine_solar_zenith_angle:ancillary_variables = "qc_cosine_solar_zenith_angle" ; cosine_solar_zenith_angle:source = "sgpmfrsrcldod1minE13.c1:cosine_solar_zenith_angle" ; cosine_solar_zenith_angle:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_cosine_solar_zenith_angle(time) ; qc_cosine_solar_zenith_angle:long_name = "Quality check results on variable: Cosine Solar Zenith Angle" ; qc_cosine_solar_zenith_angle:units = "1" ; qc_cosine_solar_zenith_angle:standard_name = "quality_flag" ; qc_cosine_solar_zenith_angle: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:flag_method = "bit" ; qc_cosine_solar_zenith_angle:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cosine_solar_zenith_angle:bit_1_assessment = "Bad" ; qc_cosine_solar_zenith_angle:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cosine_solar_zenith_angle:bit_2_assessment = "Indeterminate" ; float cloudfraction(time) ; cloudfraction:long_name = "Estimated Average Fractional Sky Cover over the Hemispheric Dome (cf)" ; cloudfraction:units = "1" ; cloudfraction:missing_value = -9999.f ; cloudfraction:ancillary_variables = "qc_cloudfraction" ; cloudfraction:source = "sgpmfrsrcldod1minE13.c1:cloudfraction" ; cloudfraction:standard_name = "cloud_area_fraction" ; cloudfraction:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_cloudfraction(time) ; qc_cloudfraction:long_name = "Quality check results on variable: Estimated Average Fractional Sky Cover over the Hemispheric Dome (cf)" ; qc_cloudfraction:units = "1" ; qc_cloudfraction:standard_name = "quality_flag" ; qc_cloudfraction: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_cloudfraction:flag_method = "bit" ; qc_cloudfraction:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cloudfraction:bit_1_assessment = "Bad" ; qc_cloudfraction:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cloudfraction:bit_2_assessment = "Indeterminate" ; float lwp(time) ; lwp:long_name = "Total liquid water along LOS path, it could come from either MWR or the MFRSR with an assumed effective radius" ; lwp:units = "mm" ; lwp:valid_max = 5.f ; lwp:missing_value = -9999.f ; lwp:ancillary_variables = "qc_lwp" ; lwp:source = "sgpmfrsrcldod1minE13.c1:lwp" ; lwp:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_lwp(time) ; qc_lwp:long_name = "Quality check results on variable: Total liquid water along LOS path, it could come from either MWR or the MFRSR with an assumed effective radius" ; qc_lwp:units = "1" ; qc_lwp:standard_name = "quality_flag" ; qc_lwp: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_lwp:flag_method = "bit" ; qc_lwp:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_lwp:bit_1_assessment = "Bad" ; qc_lwp:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_lwp:bit_2_assessment = "Indeterminate" ; float ir_temp(time) ; ir_temp:long_name = "IR Brightness Temperature" ; ir_temp:units = "K" ; ir_temp:valid_min = 213.f ; ir_temp:valid_max = 313.f ; ir_temp:missing_value = -9999.f ; ir_temp:ancillary_variables = "qc_ir_temp" ; ir_temp:source = "sgpmfrsrcldod1minE13.c1:ir_temp" ; ir_temp:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_ir_temp(time) ; qc_ir_temp:long_name = "Quality check results on variable: IR Brightness Temperature" ; qc_ir_temp:units = "1" ; qc_ir_temp:standard_name = "quality_flag" ; qc_ir_temp: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_ir_temp:flag_method = "bit" ; qc_ir_temp:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_ir_temp:bit_1_assessment = "Bad" ; qc_ir_temp:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_ir_temp:bit_2_assessment = "Indeterminate" ; float total_transmittance_filter1(time) ; total_transmittance_filter1:long_name = "Total transmittance of Narrowband Hemispheric Irradiance, Filter 1" ; total_transmittance_filter1:units = "1" ; total_transmittance_filter1:valid_min = 0.f ; total_transmittance_filter1:valid_max = 1.f ; total_transmittance_filter1:missing_value = -9999.f ; total_transmittance_filter1:ancillary_variables = "qc_total_transmittance_filter1" ; total_transmittance_filter1:explanation_of_narrowband_channel = "The nominal wavelength is 415nm, half power width 10nm" ; total_transmittance_filter1:source = "sgpmfrsrcldod1minE13.c1:total_transmittance_filter1" ; total_transmittance_filter1:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_total_transmittance_filter1(time) ; qc_total_transmittance_filter1:long_name = "Quality check results on variable: Total transmittance of Narrowband Hemispheric Irradiance, Filter 1" ; qc_total_transmittance_filter1:units = "1" ; qc_total_transmittance_filter1:standard_name = "quality_flag" ; qc_total_transmittance_filter1: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_total_transmittance_filter1:flag_method = "bit" ; qc_total_transmittance_filter1:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_total_transmittance_filter1:bit_1_assessment = "Bad" ; qc_total_transmittance_filter1:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_total_transmittance_filter1:bit_2_assessment = "Indeterminate" ; float total_transmittance_filter2(time) ; total_transmittance_filter2:long_name = "Total transmittance of Narrowband Hemispheric Irradiance, Filter 2" ; total_transmittance_filter2:units = "1" ; total_transmittance_filter2:valid_min = 0.f ; total_transmittance_filter2:valid_max = 1.f ; total_transmittance_filter2:missing_value = -9999.f ; total_transmittance_filter2:ancillary_variables = "qc_total_transmittance_filter2" ; total_transmittance_filter2:explanation_of_narrowband_channel = "The nominal wavelength is 500nm, half power width 10nm" ; total_transmittance_filter2:source = "sgpmfrsrcldod1minE13.c1:total_transmittance_filter2" ; total_transmittance_filter2:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_total_transmittance_filter2(time) ; qc_total_transmittance_filter2:long_name = "Quality check results on variable: Total transmittance of Narrowband Hemispheric Irradiance, Filter 2" ; qc_total_transmittance_filter2:units = "1" ; qc_total_transmittance_filter2:standard_name = "quality_flag" ; qc_total_transmittance_filter2: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_total_transmittance_filter2:flag_method = "bit" ; qc_total_transmittance_filter2:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_total_transmittance_filter2:bit_1_assessment = "Bad" ; qc_total_transmittance_filter2:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_total_transmittance_filter2:bit_2_assessment = "Indeterminate" ; float total_transmittance_filter3(time) ; total_transmittance_filter3:long_name = "Total transmittance of Narrowband Hemispheric Irradiance, Filter 3" ; total_transmittance_filter3:units = "1" ; total_transmittance_filter3:valid_min = 0.f ; total_transmittance_filter3:valid_max = 1.f ; total_transmittance_filter3:ancillary_variables = "qc_total_transmittance_filter3" ; total_transmittance_filter3:missing_value = -9999.f ; total_transmittance_filter3:explanation_of_narrowband_channel = "The nominal wavelength is 615nm, half power width 10nm" ; total_transmittance_filter3:source = "sgpmfrsrcldod1minE13.c1:total_transmittance_filter3" ; total_transmittance_filter3:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_total_transmittance_filter3(time) ; qc_total_transmittance_filter3:long_name = "Quality check results on variable: Total transmittance of Narrowband Hemispheric Irradiance, Filter 3" ; qc_total_transmittance_filter3:units = "1" ; qc_total_transmittance_filter3:standard_name = "quality_flag" ; qc_total_transmittance_filter3: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_total_transmittance_filter3:flag_method = "bit" ; qc_total_transmittance_filter3:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_total_transmittance_filter3:bit_1_assessment = "Bad" ; qc_total_transmittance_filter3:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_total_transmittance_filter3:bit_2_assessment = "Indeterminate" ; float total_transmittance_filter4(time) ; total_transmittance_filter4:long_name = "Total transmittance of Narrowband Hemispheric Irradiance, Filter 4" ; total_transmittance_filter4:units = "1" ; total_transmittance_filter4:valid_min = 0.f ; total_transmittance_filter4:valid_max = 1.f ; total_transmittance_filter4:ancillary_variables = "qc_total_transmittance_filter4" ; total_transmittance_filter4:missing_value = -9999.f ; total_transmittance_filter4:explanation_of_narrowband_channel = "The nominal wavelength is 673nm, half power width 10nm" ; total_transmittance_filter4:source = "sgpmfrsrcldod1minE13.c1:total_transmittance_filter4" ; total_transmittance_filter4:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_total_transmittance_filter4(time) ; qc_total_transmittance_filter4:long_name = "Quality check results on variable: Total transmittance of Narrowband Hemispheric Irradiance, Filter 4" ; qc_total_transmittance_filter4:units = "1" ; qc_total_transmittance_filter4:standard_name = "quality_flag" ; qc_total_transmittance_filter4: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_total_transmittance_filter4:flag_method = "bit" ; qc_total_transmittance_filter4:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_total_transmittance_filter4:bit_1_assessment = "Bad" ; qc_total_transmittance_filter4:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_total_transmittance_filter4:bit_2_assessment = "Indeterminate" ; float total_transmittance_filter5(time) ; total_transmittance_filter5:long_name = "Total transmittance of Narrowband Hemispheric Irradiance, Filter 5" ; total_transmittance_filter5:units = "1" ; total_transmittance_filter5:valid_min = 0.f ; total_transmittance_filter5:valid_max = 1.f ; total_transmittance_filter5:missing_value = -9999.f ; total_transmittance_filter5:ancillary_variables = "qc_total_transmittance_filter5" ; total_transmittance_filter5:explanation_of_narrowband_channel = "The nominal wavelength is 870nm, half power width 10nm" ; total_transmittance_filter5:source = "sgpmfrsrcldod1minE13.c1:total_transmittance_filter5" ; total_transmittance_filter5:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_total_transmittance_filter5(time) ; qc_total_transmittance_filter5:long_name = "Quality check results on variable: Total transmittance of Narrowband Hemispheric Irradiance, Filter 5" ; qc_total_transmittance_filter5:units = "1" ; qc_total_transmittance_filter5:standard_name = "quality_flag" ; qc_total_transmittance_filter5: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_total_transmittance_filter5:flag_method = "bit" ; qc_total_transmittance_filter5:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_total_transmittance_filter5:bit_1_assessment = "Bad" ; qc_total_transmittance_filter5:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_total_transmittance_filter5:bit_2_assessment = "Indeterminate" ; float optical_depth_average(time) ; optical_depth_average:long_name = "Five-Minute Running Average of Cloud Optical Depth" ; optical_depth_average:units = "1" ; optical_depth_average:missing_value = -9999.f ; optical_depth_average:ancillary_variables = "qc_optical_depth_average" ; optical_depth_average:source = "sgpmfrsrcldod1minE13.c1:optical_depth_average" ; optical_depth_average:standard_name = "atmosphere_optical_thickness_due_to_cloud" ; optical_depth_average:cell_transform = "time: TRANS_PASSTHROUGH" ; int qc_optical_depth_average(time) ; qc_optical_depth_average:long_name = "Quality check results on variable: Five-Minute Running Average of Cloud Optical Depth" ; qc_optical_depth_average:units = "1" ; qc_optical_depth_average:standard_name = "quality_flag" ; qc_optical_depth_average: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_optical_depth_average:flag_method = "bit" ; qc_optical_depth_average:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_optical_depth_average:bit_1_assessment = "Bad" ; qc_optical_depth_average:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_optical_depth_average:bit_2_assessment = "Indeterminate" ; int cloudtype(time, layer) ; cloudtype:long_name = "Cloud type" ; cloudtype:units = "1" ; cloudtype:ancillary_variables = "qc_cloudtype" ; cloudtype:missing_value = -9999 ; cloudtype:flag_values = 1, 2, 3, 4, 5, 6, 7 ; cloudtype:flag_meanings = "low_cloud congestus deep_convection altocumulus altostratus cirrostratus/anvil cirrus" ; cloudtype:source = "sgpcldtypeC1.c1:cloudtype" ; cloudtype:cell_transform = "time: TRANS_SUBSAMPLE (range: 300) layer: TRANS_PASSTHROUGH" ; int qc_cloudtype(time, layer) ; qc_cloudtype:long_name = "Quality check results on variable: Cloud type" ; qc_cloudtype:units = "1" ; qc_cloudtype:standard_name = "quality_flag" ; qc_cloudtype: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_cloudtype:flag_method = "bit" ; qc_cloudtype:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cloudtype:bit_1_assessment = "Bad" ; qc_cloudtype:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cloudtype:bit_2_assessment = "Indeterminate" ; float cloud_layer_base_height(time, layer) ; cloud_layer_base_height:long_name = "Cloud base height (AGL)" ; cloud_layer_base_height:units = "m" ; cloud_layer_base_height:ancillary_variables = "qc_cloud_layer_base_height" ; cloud_layer_base_height:missing_value = -9999.f ; cloud_layer_base_height:source = "sgpcldtypeC1.c1:cloud_layer_base_height" ; cloud_layer_base_height:cell_transform = "time: TRANS_SUBSAMPLE (range: 300) layer: TRANS_PASSTHROUGH" ; int qc_cloud_layer_base_height(time, layer) ; qc_cloud_layer_base_height:long_name = "Quality check results on variable: Cloud base height (AGL)" ; qc_cloud_layer_base_height:units = "1" ; qc_cloud_layer_base_height:standard_name = "quality_flag" ; qc_cloud_layer_base_height: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_cloud_layer_base_height:flag_method = "bit" ; qc_cloud_layer_base_height:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cloud_layer_base_height:bit_1_assessment = "Bad" ; qc_cloud_layer_base_height:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cloud_layer_base_height:bit_2_assessment = "Indeterminate" ; float cloud_layer_top_height(time, layer) ; cloud_layer_top_height:long_name = "Top height (AGL) of hydrometeor layers, based on combined radar and micropulse lidar observations" ; cloud_layer_top_height:units = "m" ; cloud_layer_top_height:ancillary_variables = "qc_cloud_layer_top_height" ; cloud_layer_top_height:missing_value = -9999.f ; cloud_layer_top_height:source = "sgpcldtypeC1.c1:cloud_layer_top_height" ; cloud_layer_top_height:cell_transform = "time: TRANS_SUBSAMPLE (range: 300) layer: TRANS_PASSTHROUGH" ; int qc_cloud_layer_top_height(time, layer) ; qc_cloud_layer_top_height:long_name = "Quality check results on variable: Top height (AGL) of hydrometeor layers, based on combined radar and micropulse lidar observations" ; qc_cloud_layer_top_height:units = "1" ; qc_cloud_layer_top_height:standard_name = "quality_flag" ; qc_cloud_layer_top_height: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_cloud_layer_top_height:flag_method = "bit" ; qc_cloud_layer_top_height:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cloud_layer_top_height:bit_1_assessment = "Bad" ; qc_cloud_layer_top_height:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cloud_layer_top_height:bit_2_assessment = "Indeterminate" ; float cloud_base_best_estimate(time) ; cloud_base_best_estimate:long_name = "Cloud base best estimate, based on ceilometer and micropulse lidar" ; cloud_base_best_estimate:units = "m" ; cloud_base_best_estimate:missing_value = -9999.f ; cloud_base_best_estimate:ancillary_variables = "qc_cloud_base_best_estimate" ; cloud_base_best_estimate:source = "sgpcldtypeC1.c1:cloud_base_best_estimate" ; cloud_base_best_estimate:cell_transform = "time: TRANS_SUBSAMPLE (range: 300)" ; cloud_base_best_estimate:valid_min = 0.f ; cloud_base_best_estimate:valid_max = 25000.f ; cloud_base_best_estimate:standard_name = "cloud_base_altitude" ; int qc_cloud_base_best_estimate(time) ; qc_cloud_base_best_estimate:long_name = "Quality check results on variable: Cloud base best estimate, based on ceilometer and micropulse lidar" ; qc_cloud_base_best_estimate:units = "1" ; qc_cloud_base_best_estimate:standard_name = "quality_flag" ; qc_cloud_base_best_estimate: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_cloud_base_best_estimate:flag_method = "bit" ; qc_cloud_base_best_estimate:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_cloud_base_best_estimate:bit_1_assessment = "Bad" ; qc_cloud_base_best_estimate:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_cloud_base_best_estimate:bit_2_assessment = "Indeterminate" ; float reflectivity(time, height) ; reflectivity:long_name = "Best estimate reflectivity from ARSCL product" ; reflectivity:units = "dBZ" ; reflectivity:ancillary_variables = "qc_reflectivity" ; reflectivity:valid_min = -90.f ; reflectivity:valid_max = 50.f ; reflectivity:missing_value = -9999.f ; reflectivity:source = "sgpcldtypeC1.c1:reflectivity" ; reflectivity:cell_transform = "time: TRANS_SUBSAMPLE (range: 300) height: TRANS_PASSTHROUGH" ; int qc_reflectivity(time, height) ; qc_reflectivity:long_name = "Quality check results on variable: Best estimate reflectivity from ARSCL product" ; qc_reflectivity:units = "1" ; qc_reflectivity:standard_name = "quality_flag" ; qc_reflectivity: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_reflectivity:flag_method = "bit" ; qc_reflectivity:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_reflectivity:bit_1_assessment = "Bad" ; qc_reflectivity:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_reflectivity:bit_2_assessment = "Indeterminate" ; float precipitation(time) ; precipitation:long_name = "Mean precipitation rate" ; precipitation:units = "mm/min" ; precipitation:ancillary_variables = "qc_precipitation" ; precipitation:valid_min = 0.f ; precipitation:valid_max = 10.f ; precipitation:missing_value = -9999.f ; precipitation:source = "sgpcldtypeC1.c1:precipitation" ; precipitation:cell_transform = "time: TRANS_SUBSAMPLE (range: 300)" ; int qc_precipitation(time) ; qc_precipitation:long_name = "Quality check results on variable: Mean precipitation rate" ; qc_precipitation:units = "1" ; qc_precipitation:standard_name = "quality_flag" ; qc_precipitation: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_precipitation:flag_method = "bit" ; qc_precipitation:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_precipitation:bit_1_assessment = "Bad" ; qc_precipitation:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_precipitation:bit_2_assessment = "Indeterminate" ; float percent_opaque(time) ; percent_opaque:long_name = "Percent opaque cloud" ; percent_opaque:units = "%" ; percent_opaque:valid_min = 0.f ; percent_opaque:valid_max = 100.f ; percent_opaque:resolution = 1.f ; percent_opaque:missing_value = -9999.f ; percent_opaque:ancillary_variables = "qc_percent_opaque" ; percent_opaque:source = "sgptsiskycoverC1.b1:percent_opaque" ; percent_opaque:cell_transform = "time: TRANS_SUBSAMPLE (range: 300)" ; int qc_percent_opaque(time) ; qc_percent_opaque:long_name = "Quality check results on variable: Percent opaque cloud" ; qc_percent_opaque:units = "1" ; qc_percent_opaque:standard_name = "quality_flag" ; qc_percent_opaque: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_percent_opaque:flag_method = "bit" ; qc_percent_opaque:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_percent_opaque:bit_1_assessment = "Bad" ; qc_percent_opaque:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_percent_opaque:bit_2_assessment = "Indeterminate" ; float percent_thin(time) ; percent_thin:long_name = "Percent thin cloud" ; percent_thin:units = "%" ; percent_thin:valid_min = 0.f ; percent_thin:valid_max = 100.f ; percent_thin:resolution = 1.f ; percent_thin:missing_value = -9999.f ; percent_thin:ancillary_variables = "qc_percent_thin" ; percent_thin:source = "sgptsiskycoverC1.b1:percent_thin" ; percent_thin:cell_transform = "time: TRANS_SUBSAMPLE (range: 300)" ; int qc_percent_thin(time) ; qc_percent_thin:long_name = "Quality check results on variable: Percent thin cloud" ; qc_percent_thin:units = "1" ; qc_percent_thin:standard_name = "quality_flag" ; qc_percent_thin: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_percent_thin:flag_method = "bit" ; qc_percent_thin:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_percent_thin:bit_1_assessment = "Bad" ; qc_percent_thin:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_percent_thin:bit_2_assessment = "Indeterminate" ; float surface_albedo415(time) ; surface_albedo415:long_name = "Surface albedo at 415nm" ; surface_albedo415:units = "1" ; surface_albedo415:missing_value = -9999.f ; surface_albedo415:ancillary_variables = "qc_surface_albedo415 source_surface_albedo415" ; surface_albedo415:cell_transform = "" ; int qc_surface_albedo415(time) ; qc_surface_albedo415:long_name = "Quality check results on variable: Surface albedo at 415nm" ; qc_surface_albedo415:units = "1" ; qc_surface_albedo415:standard_name = "quality_flag" ; qc_surface_albedo415: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_albedo415:flag_method = "bit" ; qc_surface_albedo415:bit_1_description = "Transformation could not finish (all values bad or outside range, etc.), value set to missing_value." ; qc_surface_albedo415:bit_1_assessment = "Bad" ; qc_surface_albedo415:bit_2_description = "Transformation resulted in an indeterminate outcome." ; qc_surface_albedo415:bit_2_assessment = "Indeterminate" ; int source_surface_albedo415(time) ; source_surface_albedo415:long_name = "Source for variable: Surface albedo at 415nm" ; source_surface_albedo415:units = "1" ; source_surface_albedo415:description = "This variable contains bit-packed integer values, where each bit represents a source of the data. Non-zero bits indicate the source used in the description for those bits." ; source_surface_albedo415:flag_method = "bit" ; source_surface_albedo415:bit_1_description = "surfspecalb1mlawer.c1:be_surface_albedo_mfr_narrowband_10m" ; source_surface_albedo415:bit_2_description = "surfspecalb1mlawer.c1:be_surface_albedo_mfr_narrowband_25m" ; source_surface_albedo415:comment = "If both bit1 and bit2 are set then the source is the average of the albedo at 415nm from the 10m and 25m towers." ; float cloud_optical_depth(time, filter) ; cloud_optical_depth:long_name = "Cloud Optical Depth" ; cloud_optical_depth:units = "1" ; cloud_optical_depth:missing_value = -9999.f ; cloud_optical_depth:ancillary_variables = "qc_cloud_optical_depth" ; cloud_optical_depth:standard_name = "atmosphere_optical_thickness_due_to_cloud" ; int qc_cloud_optical_depth(time, filter) ; qc_cloud_optical_depth:long_name = "Quality check results on variable: Cloud Optical Depth" ; qc_cloud_optical_depth:units = "1" ; qc_cloud_optical_depth:standard_name = "quality_flag" ; qc_cloud_optical_depth: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_cloud_optical_depth:flag_method = "bit" ; qc_cloud_optical_depth:bit_1_description = "total_transmittance_filter value not available in input file, data value set to missing_value in output file." ; qc_cloud_optical_depth:bit_1_assessment = "Bad" ; qc_cloud_optical_depth:bit_2_description = "cosine solar zenith <= 0.4, data set to missing_value in output file." ; qc_cloud_optical_depth:bit_2_assessment = "Bad" ; qc_cloud_optical_depth:bit_3_description = "cloudfraction< 0.7, data set to missing_value in output file." ; qc_cloud_optical_depth:bit_3_assessment = "Bad" ; qc_cloud_optical_depth:bit_4_description = "cloudfraction in between 0.7 and 1." ; qc_cloud_optical_depth:bit_4_assessment = "Indeterminate" ; qc_cloud_optical_depth:bit_5_description = "total_transmittance_filter < trans_min (0.005)" ; qc_cloud_optical_depth:bit_5_assessment = "Indeterminate" ; qc_cloud_optical_depth:bit_6_description = "transmittance > 1.0." ; qc_cloud_optical_depth:bit_6_assessment = "Indeterminate" ; qc_cloud_optical_depth:bit_7_description = "total_transmittance_filter value or total_transmittance_filter1 = 0.0; data set to missing_value in the output" ; qc_cloud_optical_depth:bit_7_assessment = "Bad" ; qc_cloud_optical_depth:bit_8_description = "Cloud optical depth < tau_threshold (15.0); data set to missing_value in output file." ; qc_cloud_optical_depth:bit_8_assessment = "Bad" ; qc_cloud_optical_depth:bit_9_description = "ratio of total_transmittance_filter2 value and total_transmittance_filter1 gt trans_threshold (1.1); data set to missing_value in output file." ; qc_cloud_optical_depth:bit_9_assessment = "Bad" ; qc_cloud_optical_depth:bit_10_description = "value of areal_ave_surface_albedo for filter is less than the areal_ave_surface_albedo at 415nm" ; qc_cloud_optical_depth:bit_10_assessment = "Bad" ; qc_cloud_optical_depth:bit_11_description = "albedo at 415 nm is missing from sgpsurfspecalb1mlawerC1.c1" ; qc_cloud_optical_depth:bit_11_assessment = "Bad" ; float areal_ave_surface_albedo(time, filter) ; areal_ave_surface_albedo:long_name = "Areal average surface albedo" ; areal_ave_surface_albedo:units = "1" ; areal_ave_surface_albedo:missing_value = -9999.f ; areal_ave_surface_albedo:ancillary_variables = "qc_areal_ave_surface_albedo" ; int qc_areal_ave_surface_albedo(time, filter) ; qc_areal_ave_surface_albedo:long_name = "Quality check results on variable: Areal average surface albedo" ; qc_areal_ave_surface_albedo:units = "1" ; qc_areal_ave_surface_albedo:standard_name = "quality_flag" ; qc_areal_ave_surface_albedo: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_areal_ave_surface_albedo:flag_method = "bit" ; qc_areal_ave_surface_albedo:bit_1_description = "total_transmittance_filter value not available in input file, data value set to missing_value in output file." ; qc_areal_ave_surface_albedo:bit_1_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_2_description = "cosine solar zenith <= 0.4, data set to missing_value in output file." ; qc_areal_ave_surface_albedo:bit_2_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_3_description = "areal albedo is <= 0.001, data set to missing_value in output file." ; qc_areal_ave_surface_albedo:bit_3_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_4_description = "areal albedo > 1.0, data set to missing_value in output file." ; qc_areal_ave_surface_albedo:bit_4_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_5_description = "cloudfraction less than 0.7, data set to missing_value in output file." ; qc_areal_ave_surface_albedo:bit_5_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_6_description = "cloudfraction in between 0.7 and 1." ; qc_areal_ave_surface_albedo:bit_6_assessment = "Indeterminate" ; qc_areal_ave_surface_albedo:bit_7_description = "total_transmittance_filter < trans_min (0.005)" ; qc_areal_ave_surface_albedo:bit_7_assessment = "Indeterminate" ; qc_areal_ave_surface_albedo:bit_8_description = "transmittance > 1.0." ; qc_areal_ave_surface_albedo:bit_8_assessment = "Indeterminate" ; qc_areal_ave_surface_albedo:bit_9_description = "alb_500nm > 0.6 for 10 min window - condition not valid for retrieval." ; qc_areal_ave_surface_albedo:bit_9_assessment = "Indeterminate" ; qc_areal_ave_surface_albedo:bit_10_description = "total_transmittance_filter value or total_transmittance_filter1 = 0.0; data set to missing_value in the output" ; qc_areal_ave_surface_albedo:bit_10_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_11_description = "Cloud optical depth < tau_threshold (15.0); data set to missing_value in the output file" ; qc_areal_ave_surface_albedo:bit_11_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_12_description = "ratio of total_transmittance_filter2 value and total_transmittance_filter1 gt trans_threshold (1.1); data set to missing_value in the output" ; qc_areal_ave_surface_albedo:bit_12_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_13_description = "value of areal_ave_surface_albedo for filter is less than the areal_ave_surface_albedo at 415nm" ; qc_areal_ave_surface_albedo:bit_13_assessment = "Bad" ; qc_areal_ave_surface_albedo:bit_14_description = "albedo at 415 nm is missing from sgpsurfspecalb1mlawerC1.c1" ; qc_areal_ave_surface_albedo:bit_14_assessment = "Bad" ; float areal_daily_ave_surface_albedo(filter) ; areal_daily_ave_surface_albedo:long_name = "Areal daily average surface albedo" ; areal_daily_ave_surface_albedo:units = "1" ; areal_daily_ave_surface_albedo:missing_value = -9999.f ; areal_daily_ave_surface_albedo:ancillary_variables = "qc_areal_daily_ave_surface_albedo" ; int qc_areal_daily_ave_surface_albedo(filter) ; qc_areal_daily_ave_surface_albedo:long_name = "Quality check results on variable: Areal daily average surface albedo" ; qc_areal_daily_ave_surface_albedo:units = "1" ; qc_areal_daily_ave_surface_albedo:standard_name = "quality_flag" ; qc_areal_daily_ave_surface_albedo: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_areal_daily_ave_surface_albedo:flag_method = "bit" ; qc_areal_daily_ave_surface_albedo:bit_1_description = "areal_ave_surface_albedo had 50 or fewer good samples, data set to missing_value in output file." ; qc_areal_daily_ave_surface_albedo:bit_1_assessment = "Bad" ; qc_areal_daily_ave_surface_albedo:bit_2_description = "areal_daily_ave_surface_albedo was less than 0, data set to missing_value in output file." ; qc_areal_daily_ave_surface_albedo:bit_2_assessment = "Bad" ; qc_areal_daily_ave_surface_albedo:bit_3_description = "areal_daily_ave_surface_albedo was greater than 0.6, data set to missing_value in output file." ; qc_areal_daily_ave_surface_albedo:bit_3_assessment = "Indeterminate" ; int areal_daily_ave_surface_albedo_nsamples(filter) ; areal_daily_ave_surface_albedo_nsamples:long_name = "Number of samples available to determine areal_daily_ave_surface_albedo" ; areal_daily_ave_surface_albedo_nsamples:units = "1" ; float screened_areal_daily_ave_surface_albedo(filter) ; screened_areal_daily_ave_surface_albedo:long_name = "Screened areal daily average surface albedo" ; screened_areal_daily_ave_surface_albedo:units = "1" ; screened_areal_daily_ave_surface_albedo:ancillary_variables = "qc_screened_areal_daily_ave_surface_albedo" ; screened_areal_daily_ave_surface_albedo:missing_value = -9999.f ; screened_areal_daily_ave_surface_albedo:comment = "The screened_areal_daily_ave_surface_albedo variable includes a more stringent minimum limit than the areal_daily_ave_surface_albedo variable. It removes albedo values less than 0.04 at 425nm and 500nm wavelengths, and albedo values less than 0.05 at all other wavelengths." ; int qc_screened_areal_daily_ave_surface_albedo(filter) ; qc_screened_areal_daily_ave_surface_albedo:long_name = "Quality check results on variable: Screened areal daily average surface albedo" ; qc_screened_areal_daily_ave_surface_albedo:units = "1" ; qc_screened_areal_daily_ave_surface_albedo:standard_name = "quality_flag" ; qc_screened_areal_daily_ave_surface_albedo: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_screened_areal_daily_ave_surface_albedo:flag_method = "bit" ; qc_screened_areal_daily_ave_surface_albedo:bit_1_description = "areal_ave_surface_albedo had 50 or fewer good samples, data set to missing_value in output file." ; qc_screened_areal_daily_ave_surface_albedo:bit_1_assessment = "Bad" ; qc_screened_areal_daily_ave_surface_albedo:bit_2_description = "areal_daily_ave_surface_albedo was less than 0, data set to missing_value in output file." ; qc_screened_areal_daily_ave_surface_albedo:bit_2_assessment = "Bad" ; qc_screened_areal_daily_ave_surface_albedo:bit_3_description = "areal_daily_ave_surface_albedo was greater than 0.6, data set to missing_value in output file." ; qc_screened_areal_daily_ave_surface_albedo:bit_3_assessment = "Indeterminate" ; float screened_areal_ave_surface_albedo(time, filter) ; screened_areal_ave_surface_albedo:long_name = "Screened areal average surface albedo" ; screened_areal_ave_surface_albedo:units = "1" ; screened_areal_ave_surface_albedo:missing_value = -9999.f ; screened_areal_ave_surface_albedo:ancillary_variables = "qc_screened_areal_ave_surface_albedo" ; screened_areal_ave_surface_albedo:comment = "The screened_areal_ave_surface_albedo variable includes a more stringent minimum limit than the areal_ave_surface_albedo variable. It removes albedo values less than 0.04 at 425nm and 500nm wavelengths, and albedo values less than 0.05 at all other wavelengths." ; int qc_screened_areal_ave_surface_albedo(time, filter) ; qc_screened_areal_ave_surface_albedo:long_name = "Quality check results on variable: Screened areal average surface albedo" ; qc_screened_areal_ave_surface_albedo:units = "1" ; qc_screened_areal_ave_surface_albedo:standard_name = "quality_flag" ; qc_screened_areal_ave_surface_albedo: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_screened_areal_ave_surface_albedo:flag_method = "bit" ; qc_screened_areal_ave_surface_albedo:bit_1_description = "total_transmittance_filter value not available in input file, data value set to missing_value in output file." ; qc_screened_areal_ave_surface_albedo:bit_1_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_2_description = "cosine solar zenith <= 0.4, data set to missing_value in output file." ; qc_screened_areal_ave_surface_albedo:bit_2_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_3_description = "areal albedo is <= 0.001, data set to missing_value in output file." ; qc_screened_areal_ave_surface_albedo:bit_3_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_4_description = "areal albedo > 1.0, data set to missing_value in output file." ; qc_screened_areal_ave_surface_albedo:bit_4_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_5_description = "cloudfraction less than 0.7, data set to missing_value in output file." ; qc_screened_areal_ave_surface_albedo:bit_5_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_6_description = "cloudfraction in between 0.7 and 1." ; qc_screened_areal_ave_surface_albedo:bit_6_assessment = "Indeterminate" ; qc_screened_areal_ave_surface_albedo:bit_7_description = "total_transmittance_filter < trans_min (0.005)" ; qc_screened_areal_ave_surface_albedo:bit_7_assessment = "Indeterminate" ; qc_screened_areal_ave_surface_albedo:bit_8_description = "transmittance > 1.0." ; qc_screened_areal_ave_surface_albedo:bit_8_assessment = "Indeterminate" ; qc_screened_areal_ave_surface_albedo:bit_9_description = "for each filter if areal_ave_surface_albedo less than surface_alb_min then condition not valid for retrieval." ; qc_screened_areal_ave_surface_albedo:bit_9_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_9_comment = "surface_alb_min(filter) = 0.04, 0.04, 0.05, 0.05, 0.05" ; qc_screened_areal_ave_surface_albedo:bit_10_description = "total_transmittance_filter value or total_transmittance_filter1 = 0.0; data set to missing_value in the output" ; qc_screened_areal_ave_surface_albedo:bit_10_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_11_description = "Cloud optical depth < tau_threshold (15.0); data set to missing_value in the output" ; qc_screened_areal_ave_surface_albedo:bit_11_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_12_description = "ratio of total_transmittance_filter2 value and total_transmittance_filter1 gt trans_threshold (1.1);data set to missing_value in the output" ; qc_screened_areal_ave_surface_albedo:bit_12_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_13_description = "value of areal_ave_surface_albedo for filter is less than the areal_ave_surface_albedo at 415nm" ; qc_screened_areal_ave_surface_albedo:bit_13_assessment = "Bad" ; qc_screened_areal_ave_surface_albedo:bit_14_description = "albedo at 415 nm is missing from sgpsurfspecalb1mlawerC1.c1" ; qc_screened_areal_ave_surface_albedo:bit_14_assessment = "Bad" ; float normalized_transmittance(time, filter) ; normalized_transmittance:long_name = "Normalized transmittance" ; normalized_transmittance:units = "1" ; normalized_transmittance:missing_value = -9999.f ; normalized_transmittance:ancillary_variables = "qc_normalized_transmittance" ; normalized_transmittance:source = "sgpmfrsrcldod1minE13.c1:total_transmittance_filter1 sgpmfrsrcldod1minE13.c1:total_transmittance_filter2 sgpmfrsrcldod1minE13.c1:total_transmittance_filter3 sgpmfrsrcldod1minE13.c1:total_transmittance_filter4 sgpmfrsrcldod1minE13.c1:total_transmittance_filter5" ; normalized_transmittance:source_comment = "This variable was constructed from the five one dim values in source datastream. It is comprised of variables representing filter1 through filter5." ; int qc_normalized_transmittance(time, filter) ; qc_normalized_transmittance:long_name = "Quality check results on variable: Normalized transmittance" ; qc_normalized_transmittance:units = "1" ; qc_normalized_transmittance:standard_name = "quality_flag" ; qc_normalized_transmittance: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_normalized_transmittance:flag_method = "bit" ; qc_normalized_transmittance:bit_1_description = "total_transmittance_filter value not available in input file, data value set to missing_value in output file." ; qc_normalized_transmittance:bit_1_assessment = "Bad" ; qc_normalized_transmittance:bit_2_description = "cosine solar zenith <= 0.4, data set to missing_value in output file." ; qc_normalized_transmittance:bit_2_assessment = "Bad" ; qc_normalized_transmittance:bit_3_description = "cloudfraction< 0.7, data set to missing_value in output file." ; qc_normalized_transmittance:bit_3_assessment = "Bad" ; qc_normalized_transmittance:bit_4_description = "cloudfraction in between 0.7 and 1." ; qc_normalized_transmittance:bit_4_assessment = "Indeterminate" ; qc_normalized_transmittance:bit_5_description = "total_transmittance_filter < trans_min (0.005)" ; qc_normalized_transmittance:bit_5_assessment = "Indeterminate" ; qc_normalized_transmittance:bit_6_description = "transmittance > 1.0." ; qc_normalized_transmittance:bit_6_assessment = "Indeterminate" ; qc_normalized_transmittance:bit_7_description = "total_transmittance_filter value or total_transmittance_filter1 = 0.0; data set to missing in output file" ; qc_normalized_transmittance:bit_7_assessment = "Bad" ; qc_normalized_transmittance:bit_8_description = "Cloud optical depth < tau_threshold (15.0); data set to missing_value in the output" ; qc_normalized_transmittance:bit_8_assessment = "Bad" ; qc_normalized_transmittance:bit_9_description = "ratio of total_transmittance_filter2 value and total_transmittance_filter1 gt trans_threshold (1.1); data set to missing_value in the output" ; qc_normalized_transmittance:bit_9_assessment = "Bad" ; qc_normalized_transmittance:bit_10_description = "value of areal_ave_surface_albedo for filter is less than the areal_ave_surface_albedo at 415nm" ; qc_normalized_transmittance:bit_10_assessment = "Bad" ; qc_normalized_transmittance:bit_11_description = "albedo at 415 nm is missing from sgpsurfspecalb1mlawerC1.c1" ; qc_normalized_transmittance:bit_11_assessment = "Bad" ; 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 = "arealavealb -n arealavealb_sgp -s sgp -f C1 -b 20210104 -e 20220701 -R" ; :Conventions = "ARM-1.3" ; :process_version = "not_specified" ; :dod_version = "arealavealb-c1-1.5" ; :input_datastreams = "sgpcldtypeC1.c1 : 1.7 : 20220627.000000-20220628.000000\n", "sgpmfrsrcldod1minE13.c1 : 1.9 : 20220627.000000-20220628.000000\n", "sgpsurfspecalb7nch1mlawerC1.c1 : 2.12 : 20220626.060000-20220628.060000\n", "sgptsiskycoverC1.b1 : 12.8 : 20220627.000000-20220628.000000" ; :site_id = "sgp" ; :platform_id = "arealavealb" ; :facility_id = "C1" ; :data_level = "c1" ; :location_description = "Southern Great Plains (SGP), Lamont, Oklahoma" ; :datastream = "sgparealavealbC1.c1" ; :cosine_zenith_min = 0.4f ; :cloudfraction_min = 0.7f ; :surface_alb415nm_min = 0.04f ; :surface_alb500nm_min = 0.04f ; :surface_alb515nm_min = 0.05f ; :surface_alb673nm_min = 0.05f ; :surface_alb870nm_min = 0.05f ; :transmissivity_min = 0.005f ; :transmissivity_max = 1.f ; :asymmetry_factor = 0.87f ; :spectral_coefficient_415nm = 1.f ; :spectral_coefficient_500nm = 0.99f ; :spectral_coefficient_615nm = 1.005f ; :spectral_coefficient_670nm = 0.96f ; :spectral_coefficient_870nm = 0.96f ; :cloud_optical_depth_threshold = 15.f ; :transmissivity_threshold = 1.1f ; :doi = "10.5439/1209102" ; :history = "created by user gaustad on machine emerald.adc.arm.gov at 2023-08-29 23:07:35, using not_specified" ; }