productivity_viirs_snpp_nrt_daily eng UTF8 dataset service Roy Mendelssohn NOAA NMFS SWFSC Environmental Research Division +1 831-420-3666 110 McAllister Road Santa Cruz CA 95060 USA erd.data@noaa.gov pointOfContact 2026-03-08 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) 3 column 8640 0.041666674383609215 row 4320 0.04166666589488307 temporal 713 96471.91011235955 area Primary Productivity, VIIRS SNPP, Near Real-Time, Global, 4km, 2012-present (1 Day Composite) 2024-06-24 creation coastwatch.pfeg.noaa.gov productivity_viirs_snpp_nrt_daily NOAA/STAR/NESDIS/CoastWatch/West Coast Node coastwatch.info@noaa.gov https://coastwatch.pfeg.noaa.gov/ information web browser Background Information Background information from the source information originator The Visible and Infrared Imager/Radiometer Suite (VIIRS) SNPP Primary Productivity product estimates net carbon fixation by phytoplankton in oceanic waters using the algorithm of Behrenfeld and P. G. Falkowski (1997) with chlorophyll a and Photosynthetically Available Radiation (PAR) values from VIIRS SNPP and Sea Surface Temperature (SST) values from NOAA's Gridded Super-collated product is inputs. The science quality chlorophyll a, SST, and PAR data used as inputs to the algorithm are included in the dataset. Data are mapped to a NASA 4km Standard Mapped Image. The project was supported by funding from the Portfolio Management Branch of NESDIS and NOAA CoastWatch NOAA/STAR/NESDIS/CoastWatch/West Coast Node coastwatch.info@noaa.gov https://coastwatch.pfeg.noaa.gov/ information web browser Background Information Background information from the source information pointOfContact 2012-present chla chlorophyll chlorophyll-a coastwatch noaa par production productivity sst viirs west coast node theme Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature Earth Science > Oceans > Ocean Optics > Photosynthetically Available Radiation Earth Science > Oceans > Ocean Chemistry > Pigments > Chlorophyll Earth Science > Oceans > Ocean Chemistry > Chlorophyll Earth Science > Oceans > Ocean Chemistry > Carbon Earth Science > Biosphere > Vegetation > Photosynthetically Active Radiation Earth Science > Biosphere > Vegetation > Carbon Earth Science > Biosphere > Ecological Dynamics > Ecosystem Functions > Primary Production theme GCMD Science Keywords CoastWatch Primary Productivity Project project time latitude longitude net_primary_productivity_of_carbon mass_concentration_of_chlorophyll_in_sea_water surface_downwelling_photosynthetic_photon_flux_in_air sea_surface_temperature theme CF Standard Name Table v36 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. CoastWatch Primary Productivity Project largerWorkCitation project Unidata Common Data Model Grid largerWorkCitation project eng geoscientificInformation 1 -179.9792 179.9792 -89.97917 89.97916 seconds 2024-01-01T20:00:00Z 2026-03-06T20:00:00Z Primary Productivity, VIIRS SNPP, Near Real-Time, Global, 4km, 2012-present (1 Day Composite) 2024-06-24 creation NOAA/STAR/NESDIS/CoastWatch/West Coast Node coastwatch.info@noaa.gov https://coastwatch.pfeg.noaa.gov/ information web browser Background Information Background information from the source information originator The Visible and Infrared Imager/Radiometer Suite (VIIRS) SNPP Primary Productivity product estimates net carbon fixation by phytoplankton in oceanic waters using the algorithm of Behrenfeld and P. G. Falkowski (1997) with chlorophyll a and Photosynthetically Available Radiation (PAR) values from VIIRS SNPP and Sea Surface Temperature (SST) values from NOAA's Gridded Super-collated product is inputs. The science quality chlorophyll a, SST, and PAR data used as inputs to the algorithm are included in the dataset. Data are mapped to a NASA 4km Standard Mapped Image. ERDDAP griddap 1 -179.9792 179.9792 -89.97917 89.97916 seconds 2024-01-01T20:00:00Z 2026-03-06T20:00:00Z tight ERDDAPgriddapDatasetQueryAndAccess https://coastwatch.pfeg.noaa.gov/erddap/griddap/productivity_viirs_snpp_nrt_daily ERDDAP:griddap ERDDAP-griddap ERDDAP's griddap service (a flavor of OPeNDAP) for gridded data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes. download Primary Productivity, VIIRS SNPP, Near Real-Time, Global, 4km, 2012-present (1 Day Composite) 2024-06-24 creation NOAA/STAR/NESDIS/CoastWatch/West Coast Node coastwatch.info@noaa.gov https://coastwatch.pfeg.noaa.gov/ information web browser Background Information Background information from the source information originator The Visible and Infrared Imager/Radiometer Suite (VIIRS) SNPP Primary Productivity product estimates net carbon fixation by phytoplankton in oceanic waters using the algorithm of Behrenfeld and P. G. Falkowski (1997) with chlorophyll a and Photosynthetically Available Radiation (PAR) values from VIIRS SNPP and Sea Surface Temperature (SST) values from NOAA's Gridded Super-collated product is inputs. The science quality chlorophyll a, SST, and PAR data used as inputs to the algorithm are included in the dataset. Data are mapped to a NASA 4km Standard Mapped Image. OPeNDAP 1 -179.9792 179.9792 -89.97917 89.97916 seconds 2024-01-01T20:00:00Z 2026-03-06T20:00:00Z tight OPeNDAPDatasetQueryAndAccess https://coastwatch.pfeg.noaa.gov/erddap/griddap/productivity_viirs_snpp_nrt_daily OPeNDAP:OPeNDAP OPeNDAP An OPeNDAP service for gridded data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes. download Primary Productivity, VIIRS SNPP, Near Real-Time, Global, 4km, 2012-present (1 Day Composite) 2024-06-24 creation NOAA/STAR/NESDIS/CoastWatch/West Coast Node coastwatch.info@noaa.gov https://coastwatch.pfeg.noaa.gov/ information web browser Background Information Background information from the source information originator The Visible and Infrared Imager/Radiometer Suite (VIIRS) SNPP Primary Productivity product estimates net carbon fixation by phytoplankton in oceanic waters using the algorithm of Behrenfeld and P. G. Falkowski (1997) with chlorophyll a and Photosynthetically Available Radiation (PAR) values from VIIRS SNPP and Sea Surface Temperature (SST) values from NOAA's Gridded Super-collated product is inputs. The science quality chlorophyll a, SST, and PAR data used as inputs to the algorithm are included in the dataset. Data are mapped to a NASA 4km Standard Mapped Image. Open Geospatial Consortium Web Map Service (WMS) 1 -179.9792 179.9792 -89.97917 89.97916 seconds 2024-01-01T20:00:00Z 2026-03-06T20:00:00Z tight GetCapabilities https://coastwatch.pfeg.noaa.gov/erddap/wms/productivity_viirs_snpp_nrt_daily/request?service=WMS&version=1.3.0&request=GetCapabilities OGC:WMS OGC-WMS Open Geospatial Consortium Web Map Service (WMS) download physicalMeasurement productivity float Net Primary Productivity Of Carbon chlor_a float Chlorophyll a par float Photosynthetically Active Radiation sea_surface_temperature float Sea Surface Temperature Roy Mendelssohn NOAA NMFS SWFSC Environmental Research Division +1 831-420-3666 110 McAllister Road Santa Cruz CA 95060 USA erd.data@noaa.gov distributor OPeNDAP DAP/2.0 https://coastwatch.pfeg.noaa.gov/erddap/griddap/productivity_viirs_snpp_nrt_daily.html order Data Subset Form ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file types. download https://coastwatch.pfeg.noaa.gov/erddap/griddap/productivity_viirs_snpp_nrt_daily.graph order Make-A-Graph Form ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data. mapDigital dataset Chlorophyll a, PAR, and SST satellite data from VIIRS SNPP were applied to the equation of Behrenfeld and Falkowski, 1997 This record was created from dataset metadata by ERDDAP Version 2.29.0