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Dataset Title:  NOAA CoastWatch, VIIRSN, Suomi-NPP, Level 3 SMI, nLw638, Global, 2020-present,
EXPERIMENTAL, Daily, Lon0360
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Institution:  NOAA NESDIS STAR   (Dataset ID: nesdisVHNnLw638Daily_Lon0360)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Make a graph
 
Dimensions ? Start ? Stride ? Stop ?  Size ?    Spacing ?
 time (Time Baseline, UTC) ?      371    1 day 0h 15m 34s (uneven)
  < slider >
 altitude (m) ?      1    (just one value)
  < slider >
 latitude (degrees_north) ?      4788    -0.0375 (even)
  < slider >
 longitude (degrees_east) ?      9600    0.0375 (even)
  < slider >
 
Grid Variables (which always also download all of the dimension variables)
 nLw_638 (mW cm^-2 um^-1 sr^-1) ?
 graphics (graphics overlay planes) ?

File type: (more info)

(Documentation / Bypass this form) ?
 
(Please be patient. It may take a while to get the data.)


 

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.59948e+9, 1.6317936e+9;
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "Time Baseline";
    String source_name "time_baseline";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  altitude {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "up";
    Float64 actual_range 0.0, 0.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Altitude";
    String positive "up";
    String standard_name "altitude";
    String units "m";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range -89.75625000000002, 89.75625000000001;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String source_name "rows";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range 0.018749999999981976, 359.98125;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String source_name "cols";
    String standard_name "longitude";
    String units "degrees_east";
  }
  nLw_638 {
    Int32 _ChunkSizes 1, 1, 902, 1808;
    Float32 _FillValue NaN;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "WhiteRedBlack";
    Int32 cw_fraction_digits 14;
    String cw_product_status "Experimental";
    Float64 cw_solar_irradiance 160.4821;
    String cw_solar_irradiance_units "mW cm^-2 um^-1";
    String grid_mapping "coord_ref";
    String ioos_category "Unknown";
    String long_name "Normalized Water-leaving Radiance at 638.0 nm (aggregated from high resolution)";
    Float32 missing_value NaN;
    String units "mW cm^-2 um^-1 sr^-1";
  }
  graphics {
    Int32 _ChunkSizes 1, 1, 1193, 2393;
    Byte _FillValue 0;
    String _Unsigned "false";
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum 0.0;
    Int32 cw_fraction_digits 0;
    String grid_mapping "coord_ref";
    String ioos_category "Optical Properties";
    String long_name "graphics overlay planes";
    Byte missing_value 0;
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creator_email "coastwatch.info@noaa.gov";
    String creator_name "NOAA/NESDIS/STAR";
    String creator_type "group";
    String creator_url "http://www.star.nesdis.noaa.gov/socd/mecb/color/";
    String cw_cwhdf_version "3.1";
    String cw_orbit_type "ascending";
    String cw_pass_type "day/night";
    String cw_processing_version "NRT NOAA";
    String cw_projection "Geographic";
    String cw_satellite "NPP";
    String cw_sensor "VIIRS";
    String cw_software_name "MSL12";
    String cw_software_version "1.30";
    String cw_viirs_band_naming_convention "OBPG";
    String date_created "2021-09-16T19:49:23Z";
    Float64 Easternmost_Easting 359.98125;
    Float64 geospatial_lat_max 89.75625000000001;
    Float64 geospatial_lat_min -89.75625000000002;
    Float64 geospatial_lat_resolution 0.03750000000000001;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 359.98125;
    Float64 geospatial_lon_min 0.018749999999981976;
    Float64 geospatial_lon_resolution 0.037500000000000006;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 0.0;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "up";
    String geospatial_vertical_units "m";
    String history 
"[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258032925_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0329250_e0330492_b51213_c20210915041841531940_oebc_ops.h5,S202125800_NCEP.MET,S202125806_NCEP.MET,S202125806_NCEP.MET,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0329250_e0330492_b51213_c20210915041726900951_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258032925_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_w/aps/work/VRSVCW.B2021258.032928.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.032928.hdf VRSVCW.B2021258.032928.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.032928.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_032928_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_032928_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258033050_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0330504_e0332146_b51213_c20210915041846502743_oebc_ops.h5,S202125800_NCEP.MET,S202125806_NCEP.MET,S202125806_NCEP.MET,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0330504_e0332146_b51213_c20210915041731249927_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258033050_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_p/aps/work/VRSVCW.B2021258.033053.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.033053.hdf VRSVCW.B2021258.033053.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.033053.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_p/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_033053_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_p/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_033053_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258220730_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t2207306_e2208548_b51224_c20210915225710397082_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t2207306_e2208548_b51224_c20210915225556729589_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258220730_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_r/aps/work/VRSVCW.B2021258.220733.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.220733.hdf VRSVCW.B2021258.220733.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.220733.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_r/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_220733_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_r/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_220733_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258014659_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0146594_e0148236_b51212_c20210915023855768068_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0146594_e0148236_b51212_c20210915023739808079_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258014659_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_w/aps/work/VRSVCW.B2021258.014702.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.014702.hdf VRSVCW.B2021258.014702.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.014702.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_014702_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_014702_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258015241_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0152411_e0154052_b51212_c20210915023946688648_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0152411_e0154052_b51212_c20210915023833911526_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258015241_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_x/aps/work/VRSVCW.B2021258.015244.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.015244.hdf VRSVCW.B2021258.015244.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.015244.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_x/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_015244_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_x/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_015244_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258000559_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0005593_e0007234_b51211_c20210915005716716748_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0005593_e0007234_b51211_c20210915005602359717_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258000559_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_y/aps/work/VRSVCW.B2021258.000602.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.000602.hdf VRSVCW.B2021258.000602.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.000602.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_000602_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_000602_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258234703_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t2347036_e2348278_b51225_c20210916003757366700_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t2347036_e2348278_b51225_c20210916003641115561_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258234703_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_y/aps/work/VRSVCW.B2021258.234706.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.234706.hdf VRSVCW.B2021258.234706.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.234706.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_234706_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_234706_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258001015_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0010155_e0011396_b51211_c20210915005819890516_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0010155_e0011396_b51211_c20210915005705461493_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258001015_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_w/aps/work/VRSVCW.B2021258.001018.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.001018.hdf VRSVCW.B2021258.001018.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.001018.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_001018_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_001018_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258000724_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0007247_e0008488_b51211_c20210915005814195837_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0007247_e0008488_b51211_c20210915005700420461_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258000724_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_v/aps/work/VRSVCW.B2021258.000727.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.000727.hdf VRSVCW.B2021258.000727.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.000727.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_v/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_000727_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_v/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_000727_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258221021_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t2210214_e2211456_b51224_c20210915225707505685_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t2210214_e2211456_b51224_c20210915225555728092_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258221021_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_s/aps/work/VRSVCW.B2021258.221024.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.221024.hdf VRSVCW.B2021258.221024.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.221024.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_s/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_221024_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_s/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_221024_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258015115_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0151157_e0152398_b51212_c20210915023913990247_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0151157_e0152398_b51212_c20210915023757059381_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258015115_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_y/aps/work/VRSVCW.B2021258.015118.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.015118.hdf VRSVCW.B2021258.015118.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.015118.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_015118_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_015118_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258220605_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t2206052_e2207294_b51224_c20210915225708493424_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t2206052_e2207294_b51224_c20210915225554289320_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258220605_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_u/aps/work/VRSVCW.B2021258.220608.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.220608.hdf VRSVCW.B2021258.220608.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.220608.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_u/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_220608_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_u/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_220608_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258220856_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t2208560_e2210202_b51224_c20210915225709606476_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t2208560_e2210202_b51224_c20210915225556895252_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258220856_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_y/aps/work/VRSVCW.B2021258.220859.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.220859.hdf VRSVCW.B2021258.220859.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.220859.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_220859_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_220859_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258234829_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t2348290_e2349532_b51225_c20210916003851970831_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t2348290_e2349532_b51225_c20210916003730312233_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258234829_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_w/aps/work/VRSVCW.B2021258.234832.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.234832.hdf VRSVCW.B2021258.234832.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.234832.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_234832_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_234832_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258235119_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t2351198_e2352440_b51225_c20210916003852054849_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t2351198_e2352440_b51225_c20210916003733436017_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258235119_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_q/aps/work/VRSVCW.B2021258.235122.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.235122.hdf VRSVCW.B2021258.235122.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.235122.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_q/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_235122_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_q/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_235122_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210915/V2021258234954_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t2349544_e2351186_b51225_c20210916003854636142_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,S20212580025823_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t2349544_e2351186_b51225_c20210916003738587294_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258234954_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_t/aps/work/VRSVCW.B2021258.234957.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.234957.hdf VRSVCW.B2021258.234957.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.234957.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_t/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_234957_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_t/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_234957_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258000850_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0008501_e0010142_b51211_c20210915005818551911_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0008501_e0010142_b51211_c20210915005703849659_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258000850_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_x/aps/work/VRSVCW.B2021258.000853.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.000853.hdf VRSVCW.B2021258.000853.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.000853.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_x/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_000853_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_x/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_000853_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258014824_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0148248_e0149490_b51212_c20210915023854873800_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0148248_e0149490_b51212_c20210915023740375319_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258014824_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_v/aps/work/VRSVCW.B2021258.014827.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.014827.hdf VRSVCW.B2021258.014827.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.014827.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_v/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_014827_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_v/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_014827_UW00_edgemask_masked.hdf
[MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20210914/MSL20210915/V2021258014950_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20210915_t0149503_e0151144_b51212_c20210915023904303726_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,S20212570025723_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_USGS_15arc.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20210915_t0149503_e0151144_b51212_c20210915023748119492_oebc_ops.h5,
/home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2021258014950_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_p/aps/work/VRSVCW.B2021258.014953.hdf
[cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2021258.014953.hdf VRSVCW.B2021258.014953.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2021258.014953.UW00.edgemask.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_p/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_014953_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwmath --parser emulated --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/svc_cwatch/aps/aps_p/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2021258_014953_UW00_edgemask_masked.hdf
[cwutils 3.6.1.3 20201118_155352] cwcomposite --pedantic --method explicit --inputs - --match ^(longitude|latitude|nLw_638_ag)$ /home/pub/svc_cwatch/aps/aps_w/browse/lvl4/modis/coastwatch/hdf/VRSVCW_B2021258_C19_000602-001018_014702-015244_032928_033053_220608-221024_234706-235122_UW00_edgemask_nLw638ag.hdf
[cwutils 3.6.1.3 20201118_155352] cwgraphics /home/pub/svc_cwatch/aps/aps_w/browse/lvl4/modis/coastwatch/hdf/VRSVCW_B2021258_C19_000602-001018_014702-015244_032928_033053_220608-221024_234706-235122_UW00_edgemask_nLw638ag.hdf
[cwutils 3.6.1.3 20201118_155352] cwimport --match=^graphics$ --copy /home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/icons/GlobalFourKmGeographic.hdf /home/pub/svc_cwatch/aps/aps_u/browse/lvl4/modis/coastwatch/maskhdf/VRSVCW_B2021258_B2021258_D1_WW00_edgemask_nLw638ag.hdf
2021-09-18T05:06:28Z https://www.star.nesdis.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/npp/nLw638ag/DailyGlobal/WW00
2021-09-18T05:06:28Z http://coastwatch.pfeg.noaa.gov/erddap/griddap/nesdisVHNnLw638Daily_Lon0360.das";
    String infoUrl "https://www.star.nesdis.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/npp/nLw638ag/DailyGlobal/WW00.html";
    String institution "NOAA NESDIS STAR";
    String instrument "VIIRS";
    String keywords "altitude, applications, baseline, center, daily, data, environmental, graphics, imager, imager/radiometer, imaging, information, infrared, latitude, leaving, longitude, mean, national, nesdis, nlw638, nLw_638, noaa, normalized, npp, obpg, optical, optical properties, orbiting, overlay, partnership, planes, polar, polar-orbiting, properties, radiance, radiometer, research, satellite, service, suite, time, viirs, visible, water, water-leaving, ww00";
    String keywords_vocabulary "NASA Global Change Master Directory (GCMD) Science Keywords";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
    Float64 Northernmost_Northing 89.75625000000001;
    String OBSERVED_PROPERTY "nLw_638_ag";
    String platform "S-NPP";
    String publisher_email "coastwatch.info@noaa.gov; ncei.info@noaa.gov";
    String publisher_name "NOAA CoastWatch; National Centers for Environmental Information (NCEI)";
    String publisher_url "https://coastwatch.noaa.gov; https://www.ncei.noaa.gov/";
    String source "S-NPP_VIIRS_nLw638ag";
    String sourceUrl "https://www.star.nesdis.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/npp/nLw638ag/DailyGlobal/WW00";
    Float64 Southernmost_Northing -89.75625000000002;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Visible and Infrared Imager/Radiometer Suite/Suomi-NPP (VIIRSN) Level-3 (WW00), Normalized Water-Leaving radiance at 638nm (nLw638), Global, Daily, processed by NOAA.  EXPERIMENTAL.";
    String testOutOfDate "now-3days";
    String time_coverage_end "2021-09-16T12:00:00Z";
    String time_coverage_start "2020-09-07T12:00:00Z";
    String title "NOAA CoastWatch, VIIRSN, Suomi-NPP, Level 3 SMI, nLw638, Global, 2020-present, EXPERIMENTAL, Daily, Lon0360";
    Float64 Westernmost_Easting 0.018749999999981976;
  }
}

 

Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst), followed by [(start):stride:(stop)] (or a shorter variation of that) for each of the variable's dimensions (for example, [time][latitude][longitude]).

For details, see the griddap Documentation.


 
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