![]() |
ERDDAP
Easier access to scientific data |
| ![]() Brought to you by NOAA NMFS SWFSC ERD |
Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
data | graph | M | Chlorophyll a Concentration, NPP VIIRS - CoastWatch - Daily, 2012-present | ![]() | F I M | background![]() | ![]() | ![]() | STAR | noaa_snpp_chla_daily |
Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | _lastModified | String | 2023-10-02T02:38:51.000Z |
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 CoastWatch |
attribute | NC_GLOBAL | creator_type | String | institution |
attribute | NC_GLOBAL | creator_url | String | https://coastwatch.noaa.gov![]() |
attribute | NC_GLOBAL | date_created | String | 2019-03-11T15:22:04Z |
attribute | NC_GLOBAL | Easternmost_Easting | double | 359.98125000000005 |
attribute | NC_GLOBAL | geospatial_lat_max | double | 89.75625 |
attribute | NC_GLOBAL | geospatial_lat_min | double | -89.75625 |
attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.0375 |
attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
attribute | NC_GLOBAL | geospatial_lon_max | double | 359.98125000000005 |
attribute | NC_GLOBAL | geospatial_lon_min | double | 0.01875000000001137 |
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 | grid_mapping_name | String | latitude_longitude |
attribute | NC_GLOBAL | history | String | Mon Oct 2 07:41:10 2023: ncatted -O -a sw_point_longitude,global,o,f,0.01875 V2023265_D1_WW00_chlora-0-360.nc Mon Oct 2 07:41:10 2023: ncatted -O -a geospatial_lon_min,global,o,f,0.0 V2023265_D1_WW00_chlora-0-360.nc Mon Oct 2 07:41:10 2023: ncatted -O -a geospatial_lon_max,global,o,f,360.0 V2023265_D1_WW00_chlora-0-360.nc Mon Oct 2 07:41:10 2023: ncatted -O -a easternmost_longitude,global,o,f,360.0 V2023265_D1_WW00_chlora-0-360.nc Mon Oct 2 07:41:10 2023: ncatted -O -a westernmost_longitude,global,o,f,0.0 V2023265_D1_WW00_chlora-0-360.nc Mon Oct 2 07:41:10 2023: ncatted -O -a valid_max,lon,o,f,360.0 V2023265_D1_WW00_chlora-0-360.nc Mon Oct 2 07:41:10 2023: ncatted -O -a valid_min,lon,o,f,0.0 V2023265_D1_WW00_chlora-0-360.nc Mon Oct 2 07:41:08 2023: ncap2 -O -s where(lon<0) lon=lon+360 V2023265_D1_WW00_chlora-0-360.nc V2023265_D1_WW00_chlora-0-360.nc Mon Oct 2 07:41:06 2023: ncks -O --msa_usr_rdr -d lon,0.0,180.0 -d lon,-180.0,0.0 V2023265_D1_WW00_chlora.nc V2023265_D1_WW00_chlora-0-360.nc /data/socd5/tmp/hgu/v224/bin/l3mapgen par=/data/data652/coastwatch/oc/L3/scripts/bin/../config/l3mapgen_par_chlor_a ifile=/data/data652/coastwatch/oc/L3/scripts/bin/../temp/Config_bmw/infile_2km_G.nc ofile=/data/data369/viirs/L3/2023/09/22/V2023265_D1_WW00_chlor_a.nc Mon Oct 2 02:38:55 2023 : /data/data652/coastwatch/oc/L3/scripts/bin/l3cnvtr -r 4 /data/data369/viirs/L3/2023/09/22/V2023265_D1_WW00_chlor_a.nc /data/aftp/socd1/mecb/coastwatch/viirs/science/L3/global/chlora/daily/WW00/V2023265_D1_WW00_chlora.nc |
attribute | NC_GLOBAL | id | String | L3/2km/infile_2km_G.nc |
attribute | NC_GLOBAL | identifier_product_doi | String | https://dx.doi.org![]() |
attribute | NC_GLOBAL | identifier_product_doi_authority | String | https://dx.doi.org![]() |
attribute | NC_GLOBAL | infoUrl | String | https://coastwatch.noaa.gov![]() |
attribute | NC_GLOBAL | institution | String | STAR |
attribute | NC_GLOBAL | instrument | String | VIIRS |
attribute | NC_GLOBAL | keywords | String | algorithm, altitude, chemistry, chlor_a, chlorophyll, color, concentration, data, default, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Optics > Ocean Color, image, imager, imager/radiometer, imaging, infrared, L3, level, level-3, mapped, mass, mass_concentration_of_chlorophyll_a_in_sea_water, national, npp, ocean, ocean color, oceans, optics, orbiting, partnership, polar, polar-orbiting, radiometer, science, sea, seawater, smi, standard, star, suite, suite/suomi-npp, suomi, time, viirs, viirs-n, viirsn, visible, water |
attribute | NC_GLOBAL | keywords_vocabulary | String | GCMD Science Keywords |
attribute | NC_GLOBAL | l2_flag_names | String | ATMFAIL,LAND,HIGLINT,HILT,HISATZEN,CLOUD,HISOLZEN,LOWLW,CHLFAIL,NAVWARN,CLDSHDSTL,MAXAERITER,CHLWARN,ALGICE,SEAICE,NAVFAIL,FILTER |
attribute | NC_GLOBAL | license | String | These data may be redistributed and used without restriction. |
attribute | NC_GLOBAL | map_projection | String | geographic |
attribute | NC_GLOBAL | measure | String | Mean |
attribute | NC_GLOBAL | naming_authority | String | gov.noaa.coastwatch |
attribute | NC_GLOBAL | NCO | String | netCDF Operators version 4.7.5 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco) |
attribute | NC_GLOBAL | nco_openmp_thread_number | int | 1 |
attribute | NC_GLOBAL | Northernmost_Northing | double | 89.75625 |
attribute | NC_GLOBAL | platform | String | Suomi-NPP |
attribute | NC_GLOBAL | processing_level | String | L3 Mapped |
attribute | NC_GLOBAL | processing_version | String | Unspecified |
attribute | NC_GLOBAL | product_name | String | V2023265_D1_WW00_chlora.nc |
attribute | NC_GLOBAL | project | String | Ocean Color Science Team (NOAA/NESDIS/STAR/OCST) |
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_type | String | group |
attribute | NC_GLOBAL | publisher_url | String | https://coastwatch.noaa.gov;https://www.ncei.noaa.gov/![]() |
attribute | NC_GLOBAL | Satellite | String | Suomi-NPP |
attribute | NC_GLOBAL | Sensor | String | VIIRS |
attribute | NC_GLOBAL | sourceUrl | String | (local files) |
attribute | NC_GLOBAL | Southernmost_Northing | double | -89.75625 |
attribute | NC_GLOBAL | spatialResolution | String | 4.17 km |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v29 |
attribute | NC_GLOBAL | summary | String | Visible and Infrared Imager/Radiometer Suite/Suomi-NPP (VIIRSN) produced by NOAA/STAR Ocean Color Team through NOAA Multi-Sensor Level 1 to Level 2 processing system (MSL12) using the Ocean Color improved satellite data record. This is daily data, 4-km resolution. More info: https://coastwatch.noaa.gov/cw_html/OceanColor_Science_Quality_VIIRS_SNPP.html |
attribute | NC_GLOBAL | temporal_range | String | day |
attribute | NC_GLOBAL | testOutOfDate | String | now-93days |
attribute | NC_GLOBAL | time_coverage_end | String | 2023-09-22T12:00:00Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2012-01-02T12:00:00Z |
attribute | NC_GLOBAL | title | String | Chlorophyll a Concentration, NPP VIIRS - CoastWatch - Daily, 2012-present |
attribute | NC_GLOBAL | Westernmost_Easting | double | 0.01875000000001137 |
dimension | time | double | nValues=4264, evenlySpaced=false, averageSpacing=1 day 0h 6m 5s | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 1.3255056E9, 1.695384E9 |
attribute | time | axis | String | T |
attribute | time | calendar | String | gregorian |
attribute | time | ioos_category | String | Time |
attribute | time | long_name | String | Time |
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=-0.0375 | |
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | actual_range | double | -89.75625, 89.75625 |
attribute | latitude | axis | String | Y |
attribute | latitude | ioos_category | String | Location |
attribute | latitude | long_name | String | Latitude |
attribute | latitude | standard_name | String | latitude |
attribute | latitude | units | String | degrees_north |
attribute | latitude | valid_max | double | 90.0 |
attribute | latitude | valid_min | double | -90.0 |
dimension | longitude | double | nValues=9600, evenlySpaced=true, averageSpacing=0.037500000000000006 | |
attribute | longitude | _ChunkSizes | uint | 9600 |
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | actual_range | double | 0.01875000000001137, 359.98125000000005 |
attribute | longitude | axis | String | X |
attribute | longitude | ioos_category | String | Location |
attribute | longitude | long_name | String | Longitude |
attribute | longitude | standard_name | String | longitude |
attribute | longitude | units | String | degrees_east |
attribute | longitude | valid_max | double | 360.0 |
attribute | longitude | valid_min | double | 0.0 |
variable | chlor_a | float | time, altitude, latitude, longitude | |
attribute | chlor_a | _FillValue | float | NaN |
attribute | chlor_a | C_format | String | %.4g |
attribute | chlor_a | cell_methods | String | time:mean |
attribute | chlor_a | colorBarMaximum | double | 30.0 |
attribute | chlor_a | colorBarMinimum | double | 0.03 |
attribute | chlor_a | colorBarScale | String | Log |
attribute | chlor_a | coverage_content_type | String | physicalMeasurement |
attribute | chlor_a | grid_mapping | String | coord_ref |
attribute | chlor_a | ioos_category | String | Ocean Color |
attribute | chlor_a | long_name | String | Diffuse attenuation coefficient at 490 nm, KD2 algorithm |
attribute | chlor_a | references | String | O\'Reilly J. E. et al. (1998), Ocean color chlorophyll algorithms for SeaWiFS, J. Geophys. Res., 103(C11), 2493724953 |
attribute | chlor_a | standard_name | String | mass_concentration_of_chlorophyll_a_in_sea_water |
attribute | chlor_a | units | String | mg m^-3 |
attribute | chlor_a | valid_max | float | 100.0 |
attribute | chlor_a | valid_min | float | 0.001 |
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.