dataset: VJ102DNB.A2018274.0430.021.2021042065130.nc

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Global Attributes	HDF5_ROOT_GROUP scan_line_attributes Dataset: scan_start_time, scan_end_time, scan_state_flags, ev_mid_time, scan_quality_flags Dataset: number_of_scans, number_of_lines, number_of_pixels observation_data Dataset: DNB_observations, DNB_quality_flags H5_GLOBAL HDF5_OBJ_FULLPATH: H5_GLOBAL _NCProperties: version=1\|netcdflibversion=4.4.1.1\|hdf5libversion=1.8.17 date_created: 2021-02-11T01:52:20Z ProductionTime: 2021-02-11T01:52:20Z title: VIIRS Day/Night Band Data ShortName: VJ102DNB LongName: VIIRS/JPSS1 Day/Night Band 6-Min L1B Swath 750m instrument: VIIRS processing_version: v3.0.0 Conventions: CF-1.6 institution: NASA Goddard Space Flight Center, VIIRS L1 Processing Group license: http://science.nasa.gov/earth-science/earth-science-data/data-information-policy/ naming_authority: gov.nasa.gsfc.VIIRSland keywords_vocabulary: NASA Global Change Master Directory (GCMD) Science Keywords standard_name_vocabulary: creator_name: VIIRS L1 Processing Group creator_email: modis-ops@lists.nasa.gov creator_url: http://ladsweb.nascom.nasa.gov project: VIIRS L1 Project publisher_name: LAADS publisher_url: http://ladsweb.nascom.nasa.gov publisher_email: modis-ops@lists.nasa.gov processing_level: L1B cdm_data_type: swath platform: JPSS-1 orbit_number: 4501 history: LSIPS_calibrate_viirs.exe PGE502.1.AS5201.JP1VIIRS.2018-274T04:30.NA.2021-042T06:51:29.248802558.pcf source: VJ101.A2018274.0430.021.2021042052215.nc,VJ101.A2018274.0424.021.2021042054023.nc,VJ101.A2018274.0436.021.2021042053035.nc,VIIRS_J1_CAL_STATIC_LUT_v3.1.0.1_20200724_vcst.nc,VIIRS_J1_CAL_RSB_DYNAMIC_LUT_20171213_20220101_v3.1.0.1_20200724_vcst.nc,VIIRS_J1_CAL_DNB_DYNAMIC_LUT_20180106_20201024_v3.1.0.1_20200724_vcst.nc,VIIRS_J1_CAL_STRAYLIGHT_DYNAMIC_LUT_20180117_20200917_v3.1.0.1_20200724_vcst.nc,VIIRS_J1_CMN_LUT_v3.1.0.1_20200724_vcst.nc,off_USNO-PolarWander-UT1-ANC_Ser7_USNO_000f_20200731_202007310000Z_20200731000101Z_ee20200807120000Z_np.ascii time_coverage_start: 2018-10-01T04:30:00.000Z time_coverage_end: 2018-10-01T04:36:00.000Z PGE_StartTime: 2018-10-01 04:30:00.000 PGE_EndTime: 2018-10-01 04:36:00.000 StartTime: 2018-10-01 04:30:00.000 EndTime: 2018-10-01 04:36:00.000 PGE_Name: PGE502 VersionId: 021 startDirection: Descending endDirection: Descending DayNightFlag: Night format_version: 2 instrument_number: 3 number_of_filled_scans: 201 product_name: VJ102DNB.A2018274.0430.021.2021042065130.nc LocalGranuleID: VJ102DNB.A2018274.0430.021.2021042065130.nc identifier_product_doi: 10.5067/VIIRS/VJ102DNB.021 identifier_product_doi_authority: https://doi.org GRingPointLatitude: -1.039999962, 4.034629822, 24.65800095, 18.72649956 GRingPointLongitude: -28.87529945, -61.27930069, -57.68780136, -22.92609978 GRingPointSequenceNo: 1, 2, 3, 4 SouthBoundingCoordinate: -1.039996028 NorthBoundingCoordinate: 24.66727638 EastBoundingCoordinate: -22.92611504 WestBoundingCoordinate: -61.27927017 RangeBeginningTime: 04:30:00.000000 SatelliteInstrument: JP1VIIRS RangeBeginningDate: 2018-10-01 RangeEndingDate: 2018-10-01 AlgorithmVersion: NPP_PR02 v3.0.0 InputPointer: VJ101.A2018274.0430.021.2021042052215.nc,VJ101.A2018274.0424.021.2021042054023.nc,VJ101.A2018274.0436.021.2021042053035.nc,off_USNO-PolarWander-UT1-ANC_Ser7_USNO_000f_20200731_202007310000Z_20200731000101Z_ee20200807120000Z_np.ascii,VIIRS_J1_CAL_STATIC_LUT_v3.1.0.1_20200724_vcst.nc,VIIRS_J1_CMN_LUT_v3.1.0.1_20200724_vcst.nc,VIIRS_J1_CAL_RSB_DYNAMIC_LUT_20171213_20220101_v3.1.0.1_20200724_vcst.nc,VIIRS_J1_CAL_DNB_DYNAMIC_LUT_20180106_20201024_v3.1.0.1_20200724_vcst.nc,VIIRS_J1_CAL_STRAYLIGHT_DYNAMIC_LUT_20180117_20200917_v3.1.0.1_20200724_vcst.nc ProcessingCenter: MODAPS-NASA RangeEndingTime: 04:36:00.000000 AlgorithmType: SCI ProcessingEnvironment: Linux minion7352 3.10.0-1127.18.2.el7.x86_64 #1 SMP Sun Jul 26 15:27:06 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux /scan_line_attributes/ HDF5_OBJ_FULLPATH: /scan_line_attributes/ /observation_data/ HDF5_OBJ_FULLPATH: /observation_data/

Variables	/scan_line_attributes/scan_start_time[ 0 ..200] (Type is Float64) attributes HDF5_OBJ_FULLPATH: /scan_line_attributes/scan_start_time long_name: Scan start time (TAI93) units: seconds _FillValue: -999.89999999999998 valid_min: 0. valid_max: 2000000000. /scan_line_attributes/scan_end_time[ 0 ..200] (Type is Float64) attributes HDF5_OBJ_FULLPATH: /scan_line_attributes/scan_end_time long_name: Scan end time (TAI93) units: seconds _FillValue: -999.89999999999998 valid_min: 0. valid_max: 2000000000. /scan_line_attributes/scan_state_flags[ 0 ..200] (Type is Byte) attributes HDF5_OBJ_FULLPATH: /scan_line_attributes/scan_state_flags long_name: Scan state flags units: none _FillValue: 255 flag_masks: 1, 2, 4 flag_meanings: HAM_Side Electronics_Side Night_Mode /scan_line_attributes/ev_mid_time[ 0 ..200] (Type is Float64) attributes HDF5_OBJ_FULLPATH: /scan_line_attributes/ev_mid_time long_name: Earth view mid time (TAI93) units: seconds _FillValue: -999.89999999999998 valid_min: 0. valid_max: 2000000000. /scan_line_attributes/scan_quality_flags[ 0 ..200] (Type is Byte) attributes HDF5_OBJ_FULLPATH: /scan_line_attributes/scan_quality_flags long_name: Scan quality flags units: none _FillValue: 255 flag_masks: 1, 2, 4, 8, 16, 32, 64 flag_meanings: Moon_in_SV_KOB EV_Data Sensor_Mode Scan_Sync Tel_Start BB_Temp LWIR_Temp /number_of_scans[ 0 ..200] (Type is Float32) attributes HDF5_OBJ_FULLPATH: /number_of_scans CLASS: DIMENSION_SCALE NAME: This is a netCDF dimension but not a netCDF variable. 201 /number_of_lines[ 0 ..3215] (Type is Float32) attributes HDF5_OBJ_FULLPATH: /number_of_lines CLASS: DIMENSION_SCALE NAME: This is a netCDF dimension but not a netCDF variable. 3216 /number_of_pixels[ 0 ..4063] (Type is Float32) attributes HDF5_OBJ_FULLPATH: /number_of_pixels CLASS: DIMENSION_SCALE NAME: This is a netCDF dimension but not a netCDF variable. 4064 /observation_data/DNB_observations[ 0 ..3215] [ 0 ..4063] (Type is Float32) attributes HDF5_OBJ_FULLPATH: /observation_data/DNB_observations long_name: DNB observations at pixel locations units: Watts/cm^2/steradian _FillValue: -999.9000244 valid_min: 0. valid_max: 0.03999999911 /observation_data/DNB_quality_flags[ 0 ..3215] [ 0 ..4063] (Type is UInt16) attributes HDF5_OBJ_FULLPATH: /observation_data/DNB_quality_flags long_name: DNB quality flags flag_masks: 1, 2, 4, 8, 16, 256, 512, 1024, 2048, 4096 flag_meanings: Substitute_Cal Out_of_Range Saturation Temp_not_Nominal Stray_light Bowtie_Deleted Missing_EV Cal_Fail Dead_Detector Noisy_Detector detector_quality_flag_values: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 detector_quality_flag_masks: 1, 2, 4, 8, 16, 32, 64, 128 detector_quality_flag_meanings: Noisy Dead

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dataset: VJ102DNB.A2018274.0430.021.2021042065130.nc

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