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Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Acces- sible ![]() | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
data | graph | M | public | NOAA CoastWatch, VIIRSN, Suomi-NPP, Level 3 SMI, kd490, Global, 2020-present, EXPERIMENTAL, Daily, Lon0360 | ![]() | F I M | background![]() | ![]() | ![]() | NOAA NESDIS STAR | nesdisVHNkd490Daily_Lon0360 |
Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | cdm_data_type | String | Grid |
attribute | NC_GLOBAL | Conventions | String | CF-1.6, COARDS, ACDD-1.3 |
attribute | NC_GLOBAL | creator_email | String | coastwatch.info at noaa.gov |
attribute | NC_GLOBAL | creator_name | String | NOAA/NESDIS/STAR |
attribute | NC_GLOBAL | creator_type | String | group |
attribute | NC_GLOBAL | creator_url | String | http://www.star.nesdis.noaa.gov/socd/mecb/color/![]() |
attribute | NC_GLOBAL | cw_orbit_type | String | ascending |
attribute | NC_GLOBAL | cw_pass_type | String | day/night |
attribute | NC_GLOBAL | cw_processing_version | String | NRT NOAA |
attribute | NC_GLOBAL | cw_projection | String | Geographic |
attribute | NC_GLOBAL | cw_satellite | String | NPP |
attribute | NC_GLOBAL | cw_sensor | String | VIIRS |
attribute | NC_GLOBAL | cw_software_name | String | MSL12 |
attribute | NC_GLOBAL | cw_software_version | String | 1.30 |
attribute | NC_GLOBAL | cw_viirs_band_naming_convention | String | OBPG |
attribute | NC_GLOBAL | date_created | String | 2022-07-25T18:07:39Z |
attribute | NC_GLOBAL | Easternmost_Easting | double | 359.98125 |
attribute | NC_GLOBAL | geospatial_lat_max | double | 89.75625000000001 |
attribute | NC_GLOBAL | geospatial_lat_min | double | -89.75625000000002 |
attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.03750000000000001 |
attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
attribute | NC_GLOBAL | geospatial_lon_max | double | 359.98125 |
attribute | NC_GLOBAL | geospatial_lon_min | double | 0.018749999999981976 |
attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.037500000000000006 |
attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
attribute | NC_GLOBAL | geospatial_vertical_max | double | 0.0 |
attribute | NC_GLOBAL | geospatial_vertical_min | double | 0.0 |
attribute | NC_GLOBAL | geospatial_vertical_positive | String | up |
attribute | NC_GLOBAL | geospatial_vertical_units | String | m |
attribute | NC_GLOBAL | history | String | [MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20220724/V2022205024201_NPP_NRTNIR.par NOAA_MECB_BMW NRT_IDPS SVM01_npp_d20220724_t0242018_e0243260_b55639_c20220724032611640141_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S19891991_TOMS.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_d20220724_t0242018_e0243260_b55639_c20220724032453961768_oebc_ops.h5, /home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2022205024201_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_v/aps/work/VRSVCW.B2022205.024204.hdf [cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2022205.024204.hdf VRSVCW.B2022205.024204.UW00.edgemask.hdf [cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2022205.024204.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_B2022205_024204_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_B2022205_024204_UW00_edgemask_masked.hdf [MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20220724/V2022205225940_NPP_NRTNIR.par NOAA_MECB_BMW NRT_IDPS SVM01_npp_d20220724_t2259404_e2301045_b55651_c20220724234605634084_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S19891991_TOMS.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_d20220724_t2259404_e2301045_b55651_c20220724234442471615_oebc_ops.h5, /home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2022205225940_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_y/aps/work/VRSVCW.B2022205.225943.hdf [cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2022205.225943.hdf VRSVCW.B2022205.225943.UW00.edgemask.hdf [cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2022205.225943.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_B2022205_225943_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_B2022205_225943_UW00_edgemask_masked.hdf [MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20220724/V2022205230105_NPP_NRTNIR.par NOAA_MECB_BMW NRT_IDPS SVM01_npp_d20220724_t2301058_e2302299_b55651_c20220724234559425289_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S19891991_TOMS.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_d20220724_t2301058_e2302299_b55651_c20220724234436723529_oebc_ops.h5, /home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2022205230105_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_w/aps/work/VRSVCW.B2022205.230108.hdf [cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2022205.230108.hdf VRSVCW.B2022205.230108.UW00.edgemask.hdf [cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2022205.230108.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_B2022205_230108_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_B2022205_230108_UW00_edgemask_masked.hdf [MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20220724/V2022205211841_NPP_NRTNIR.par NOAA_MECB_BMW NRT_IDPS SVM01_npp_d20220724_t2118419_e2120061_b55650_c20220724220444640478_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S19891991_TOMS.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_d20220724_t2118419_e2120061_b55650_c20220724220319579862_oebc_ops.h5, /home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2022205211841_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_z/aps/work/VRSVCW.B2022205.211844.hdf [cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2022205.211844.hdf VRSVCW.B2022205.211844.UW00.edgemask.hdf [cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2022205.211844.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_z/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2022205_211844_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_z/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2022205_211844_UW00_edgemask_masked.hdf [MSL12 1.30] /data/data055/operational/routine/bin/msl12_x64a par=/data/data097/lide.jiang/worktmp/MSL20220724/V2022205010101_NPP_NRTNIR.par NOAA_MECB_BMW NRT_IDPS SVM01_npp_d20220724_t0101016_e0102258_b55638_c20220724015005779377_oebc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S19891991_TOMS.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_d20220724_t0101016_e0102258_b55638_c20220724014831715054_oebc_ops.h5, /home/pub/svc_cwatch/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2022205010101_NPP_NRTNIR_L2.nc /home/pub/svc_cwatch/aps/aps_v/aps/work/VRSVCW.B2022205.010104.hdf [cwutils 3.6.1.3 20201118_155352] cwregister2 -M South750UW4590Geographic.hdf VRSVCW.B2022205.010104.hdf VRSVCW.B2022205.010104.UW00.edgemask.hdf [cwutils 3.6.1.3 20201118_155352] cwgraphics VRSVCW.B2022205.010104.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_B2022205_010104_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_B2022205_010104_UW00_edgemask_masked.hdf [cwutils 3.6.1.3 20201118_155352] cwcomposite --pedantic --method explicit --inputs - --match ^(longitude|latitude|kd_490)$ /home/pub/svc_cwatch/aps/aps_w/browse/lvl4/modis/coastwatch/hdf/VRSVCW_B2022205_C5_010104_024204_211844_225943_230108_UW00_edgemask_kd490.hdf [cwutils 3.6.1.3 20201118_155352] cwgraphics /home/pub/svc_cwatch/aps/aps_w/browse/lvl4/modis/coastwatch/hdf/VRSVCW_B2022205_C5_010104_024204_211844_225943_230108_UW00_edgemask_kd490.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_o/browse/lvl4/modis/coastwatch/maskhdf/VRSVCW_B2022205_B2022205_D1_WW00_edgemask_kd490.hdf |
attribute | NC_GLOBAL | infoUrl | String | https://www.star.nesdis.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/npp/kd490/DailyGlobal/WW00.html![]() |
attribute | NC_GLOBAL | institution | String | NOAA NESDIS STAR |
attribute | NC_GLOBAL | instrument | String | VIIRS |
attribute | NC_GLOBAL | keywords | String | altitude, applications, attenuation, baseline, center, coefficient, data, diffuse, environmental, graphics, imager, imager/radiometer, imaging, information, infrared, kd490, kd_490, latitude, longitude, mean, national, nesdis, noaa, npp, optical, optical properties, orbiting, overlay, partnership, planes, polar, polar-orbiting, properties, radiometer, research, satellite, service, suite, time, viirs, visible, ww00 |
attribute | NC_GLOBAL | keywords_vocabulary | String | NASA Global Change Master Directory (GCMD) Science Keywords |
attribute | NC_GLOBAL | license | String | 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. |
attribute | NC_GLOBAL | Northernmost_Northing | double | 89.75625000000001 |
attribute | NC_GLOBAL | OBSERVED_PROPERTY | String | kd_490 |
attribute | NC_GLOBAL | platform | String | S-NPP |
attribute | NC_GLOBAL | publisher_email | String | coastwatch.info@noaa.gov; ncei.info@noaa.gov |
attribute | NC_GLOBAL | publisher_name | String | NOAA CoastWatch; National Centers for Environmental Information (NCEI) |
attribute | NC_GLOBAL | publisher_url | String | https://coastwatch.noaa.gov; https://www.ncei.noaa.gov/![]() |
attribute | NC_GLOBAL | source | String | S-NPP_VIIRS_kd490 |
attribute | NC_GLOBAL | sourceUrl | String | https://www.star.nesdis.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/npp/kd490/DailyGlobal/WW00![]() |
attribute | NC_GLOBAL | Southernmost_Northing | double | -89.75625000000002 |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v70 |
attribute | NC_GLOBAL | summary | String | Visible and Infrared Imager/Radiometer Suite/Suomi-NPP (VIIRSN) Level-3 (WW00), Diffuse Attenuation Coefficient at 490nm (kd490), Global, Daily, processed by NOAA. EXPERIMENTAL. |
attribute | NC_GLOBAL | testOutOfDate | String | now-3days |
attribute | NC_GLOBAL | time_coverage_end | String | 2022-07-25T12:00:00Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2021-07-20T12:00:00Z |
attribute | NC_GLOBAL | title | String | NOAA CoastWatch, VIIRSN, Suomi-NPP, Level 3 SMI, kd490, Global, 2020-present, EXPERIMENTAL, Daily, Lon0360 |
attribute | NC_GLOBAL | Westernmost_Easting | double | 0.018749999999981976 |
dimension | time | double | nValues=368, evenlySpaced=false, averageSpacing=1 day 0h 11m 46s | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 1.6267824E9, 1.6587504E9 |
attribute | time | axis | String | T |
attribute | time | calendar | String | gregorian |
attribute | time | ioos_category | String | Time |
attribute | time | long_name | String | Time Baseline |
attribute | time | source_name | String | time_baseline |
attribute | time | standard_name | String | time |
attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
dimension | altitude | double | nValues=1, onlyValue=0.0 | |
attribute | altitude | _CoordinateAxisType | String | Height |
attribute | altitude | _CoordinateZisPositive | String | up |
attribute | altitude | actual_range | double | 0.0, 0.0 |
attribute | altitude | axis | String | Z |
attribute | altitude | ioos_category | String | Location |
attribute | altitude | long_name | String | Altitude |
attribute | altitude | positive | String | up |
attribute | altitude | standard_name | String | altitude |
attribute | altitude | units | String | m |
dimension | latitude | double | nValues=4788, evenlySpaced=true, averageSpacing=-0.03750000000000001 | |
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | actual_range | double | -89.75625000000002, 89.75625000000001 |
attribute | latitude | axis | String | Y |
attribute | latitude | ioos_category | String | Location |
attribute | latitude | long_name | String | Latitude |
attribute | latitude | source_name | String | rows |
attribute | latitude | standard_name | String | latitude |
attribute | latitude | units | String | degrees_north |
dimension | longitude | double | nValues=9600, evenlySpaced=true, averageSpacing=0.037500000000000006 | |
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | actual_range | double | 0.018749999999981976, 359.98125 |
attribute | longitude | axis | String | X |
attribute | longitude | ioos_category | String | Location |
attribute | longitude | long_name | String | Longitude |
attribute | longitude | source_name | String | cols |
attribute | longitude | standard_name | String | longitude |
attribute | longitude | units | String | degrees_east |
variable | kd_490 | float | time, altitude, latitude, longitude | |
attribute | kd_490 | _FillValue | float | NaN |
attribute | kd_490 | colorBarMaximum | double | 4.0 |
attribute | kd_490 | colorBarMinimum | double | 0.0 |
attribute | kd_490 | colorBarPalette | String | WhiteRedBlack |
attribute | kd_490 | cw_atmospheric_correction | String | NOAA MECB BMW Atmospheric Correction |
attribute | kd_490 | cw_fraction_digits | int | 14 |
attribute | kd_490 | cw_processing_algorithm | String | NOAA MECB Kd_490 Algorithm |
attribute | kd_490 | cw_product_status | String | Experimental |
attribute | kd_490 | grid_mapping | String | coord_ref |
attribute | kd_490 | ioos_category | String | Optical Properties |
attribute | kd_490 | long_name | String | Diffuse Attenuation Coefficient at 490 nm |
attribute | kd_490 | missing_value | float | NaN |
attribute | kd_490 | units | String | m^-1 |
variable | graphics | byte | time, altitude, latitude, longitude | |
attribute | graphics | _FillValue | byte | 0 |
attribute | graphics | colorBarMaximum | double | 20.0 |
attribute | graphics | colorBarMinimum | double | 0.0 |
attribute | graphics | cw_fraction_digits | int | 0 |
attribute | graphics | grid_mapping | String | coord_ref |
attribute | graphics | ioos_category | String | Optical Properties |
attribute | graphics | long_name | String | graphics overlay planes |
attribute | graphics | missing_value | byte | 0 |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.