degrees_east degrees_north StructMetadata.0 /HDFEOS INFORMATION/StructMetadata.0 longitude degrees_east Lon -999.9 -180.0 180.0 lon /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/lon XDim -999.9000244 BRDF Corrected DNB Radiance nWatts/(cm^2 sr) >=0.0 1.0000000000000000 0.0000000000000000 DNB_BRDF-Corrected_NTL /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/DNB_BRDF-Corrected_NTL YDim XDim 255 Flag, no units Mandatory Quality Flag of BRDF Corrected DNB Radiance 0 - 5 00 High-Quality Main Algorithm 01 Poor-Quality Main Algorithm (Outlier, Potential cloud contamination or other issues) 02 Poor-Quality Main Algorithm (high solar zenith angle 102-108 degrees) 03 Poor-Quality Main Algorithm (Lunar eclipse) 04 Poor-Quality Main Algorithm (Aurora) 05 Poor-Quality Main Algorithm (glint) 255 No Retrieval Fill Value Mandatory_Quality_Flag /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/Mandatory_Quality_Flag YDim XDim 255 Number of Days The Latest High Quality BRDF Corrected DNB Radiance Retrieval 0 - 254 1.0000000000000000 0.0000000000000000 Latest_High_Quality_Retrieval /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/Latest_High_Quality_Retrieval YDim XDim latitude degrees_north Lat -999.9 -90.0 90.0 lat /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/lat YDim -999.9000244 Gap Filled BRDF Corrected DNB Radiance nWatts/(cm^2 sr) >=0.0 1.0000000000000000 0.0000000000000000 Gap_Filled_DNB_BRDF-Corrected_NTL /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/Gap_Filled_DNB_BRDF-Corrected_NTL YDim XDim 65535 Cloud Mask Status Flag, no units 0 - 65534 bit Flag description key: 0 Day/Night 0=Night 1=Day 1-3 Land/Water Background 000=Land & Desert 001=Land no Desert 010=Inland Water 011=Sea Water 101=Coastal 4-5 Cloud Mask Quality 00=Poor 01=Low 10=Medium 11=High 6-7 Cloud Detection Results & Confidence Indicator 00=Confident Clear 01=Probably Clear 10=Probably Cloudy 11=Confident Cloudy 8 Shadow Detected 1=Yes 0=No 9 Cirrus Detection (IR) (BTM15-BTM16) 1=Cloud 0=No Cloud 10 Snow/Ice 1=Snow/Ice, 0=No Snow/Ice 11 VI used 1=Yes 0=No 12 Aurora detected 1=Yes 0=No 13 Lunar eclipse detected 1=Yes 0=No QF_Cloud_Mask /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/QF_Cloud_Mask YDim XDim 255 Snow/Ice Status Flag, no units 0 - 1 0 = No snow/ice 1 = snow/ice Snow_Flag /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/Snow_Flag YDim XDim 65535 Lunar Irradiance nWatts/cm^2 0-65534 0.0000000000000000 0.10000000000000001 DNB_Lunar_Irradiance /HDFEOS/GRIDS/VIIRS_Grid_DNB_2d/Data Fields/DNB_Lunar_Irradiance YDim XDim 10.5067/VIIRS/VJ146A2_NRT.002 2026-05-26 05 15 arc-second https://ladsweb.modaps.eosdis.nasa.gov VIIRS 2026-05-26 23:59:59.000 61004005 40.00000000 JP1VIIRS VIIRS Land SIPS Processing Group Night LAADS VIIRS/JPSS1 Gap-Filled Lunar BRDF-Adjusted Nighttime Lights Daily L3 Global 15 arc-second Linear Lat Lon Grid NRT gov.nasa.gsfc.VIIRSland VJ1LG09GA_NRT.A2026146.h04v05.002.2026147023231.h5,VJ1LG43DNBA1W.A2017001.h00v14.002.2024029120000.h5,MCD12Q1.A2013001.Global.005.T1.Geo.h04v05.bin,MCD12Q1.A2013001.Global.005.T3.Geo.h04v05.bin,VJ146A1_NRT.A2026146.h04v05.002.2026147032709.h5,VJ104LGA_NRT.A2026146.h04v05.002.2026147033827.hdf,MODLG44W.A2012001.h04v05.006.2020176000000.bin,VJ146A2N_DB.A2026145.h04v05.002.2026146042935.hdf 2.0.5 modis-ops@lists.nasa.gov 002 30.00000000 23:59:59.000 https://doi.org For additional information regarding traceability for reference-based sensor calibration, VIIRS Level-1B measurement uncertainty, and radiometric accuracy, refer to the following DOIs: identifier_product_doi = 10.5067/VIIRS/VJ102IMG.021; 10.5067/VIIRS/VJ102MOD.021; 10.5067/VIIRS/VJ102DNB.021; For additional information regarding geometric correction methods and reference data sources, and geometric accuracy of the L1 data, refer to the following DOI: identifier_product_doi = 10.5067/VIIRS/VJ103IMG.021; 10.5067/VIIRS/VJ103MOD.021; 10.5067/VIIRS/VJ103DNB.021 LandSIPS CF-1.6 Linux minion20331 5.4.0-1131-fips #141-Ubuntu SMP Tue Mar 24 14:16:13 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux 04 PGE555 -130.0000000 2026-05-26 23:59:59.000 VJ146A2_NRT 2026-05-26 00:00:00.000 Night 00:00:00.000 https://ladsweb.modaps.eosdis.nasa.gov -140.00000000000000 -140.00000000000000 -130.00000000000000 -130.00000000000000 555 2026-05-26 JPSS-1 2026-05-26 00:00:00.000 30.000000000000000 40.000000000000000 40.000000000000000 30.000000000000000 1 2 3 4 NPP_PR46A2 1.0.3 modis-ops@lists.nasa.gov VJ146A2_NRT.A2026146.h04v05.002.2026147033844.h5 SCI -140.0000000 2026-05-27 03:38:44.000 HDFEOS_5.1.16 /HDFEOS INFORMATION