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Photosynthetically Active Radiation Data Access and Tools

From discovery to visualization, data tools such as Worldview, Giovanni, and Earthdata Search guide users in making the most of photosynthetically active radiation (PAR) data.

Photosynthetically Active Radiation Datasets

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Dataset Version Platform Instrument Temporal Extent Spatial Extent Spatial Resolution Data Format
Sentinel-3B OLCI Level-2 Regional Earth-observation Full Resolution (EFR) Ocean Color (OC) Data, version 2022.0 2022.0 Sentinel-3B OLCI 2018-04-25 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Sentinel-3B OLCI Level-2 Regional Earth-observation Reduced Resolution (ERR) Ocean Color (OC) - Near Real-time (NRT) Data, version 2022.0 2022.0 Sentinel-3B OLCI 2018-04-25 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Sentinel-3B OLCI Level-2 Regional Earth-observation Reduced Resolution (ERR) Ocean Color (OC) Data, version 2022.0 2022.0 Sentinel-3B OLCI 2018-04-25 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
SiB3 Modeled Global 1-degree Hourly Biosphere-Atmosphere Carbon Flux, 1998-2006 1 LANDSAT-7 AVHRR 1998-01-01 to 2006-12-31

N: 90 S: -90 E: 180 W: -180

Shapefile
SiB4 Modeled Global 0.5-Degree Monthly Carbon Fluxes and Pools, 2000-2018 1 MODELS Computer 2000-01-01 to 2018-12-31

N: 90 S: -90 E: 180 W: -180

netCDF-4 classic
SIF and Vegetation Indices in the US Midwestern Agroecosystems, 2016-2021 1 FIELD SURVEYS SPECTROMETERS 2016-08-07 to 2021-09-21

N: 42.3449 S: 38.7397 E: -87.3976 W: -99.7022

CSV
S-MODE L2 Shipboard Conductivity, Temperature, and Depth Measurements Version 1 1 Ships CTD 2021-08-01 to 2023-05-05

N: 38.1 S: 36.3 E: -122.9 W: -125.4

netCDF-4
Soil Moisture Active Passive (SMAP) L4 Carbon Ancillary FPAR Climatology V001 1 MODELS NOT APPLICABLE 2015-01-31 to Present

N: 86.4 S: -86.4 E: 180 W: -180

HDF5
Spectral Reflectance and Ancillary Data, Tundra Transect, North Slope, AK, 2000-2022 1 FIELD SURVEYS INFRARED THERMOMETERS, SPECTRORADIOMETERS 2000-06-30 to 2022-08-08

N: 71.3221 S: 71.322 E: -156.602 W: -156.604

multiple
Suomi-NPP VIIRS Level-2 Regional Ocean Color (OC) - Near Real-time (NRT) Data, version 2022.0 2022.0 Suomi-NPP VIIRS 2012-01-02 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Suomi-NPP VIIRS Level-2 Regional Ocean Color (OC) Data, version 2022.0 2022.0 Suomi-NPP VIIRS 2012-01-02 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Suomi-NPP VIIRS Level-3 Global Binned Photosynthetically Available Radiation (PAR) - Near Real-time (NRT) Data, version 2022.0 2022.0 Suomi-NPP VIIRS 2012-01-02 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Suomi-NPP VIIRS Level-3 Global Binned Photosynthetically Available Radiation (PAR) Data, version 2022.0 2022.0 Suomi-NPP VIIRS 2012-01-02 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Suomi-NPP VIIRS Level-3 Global Mapped Photosynthetically Available Radiation (PAR) - Near Real-time (NRT) Data, version 2022.0 2022.0 Suomi-NPP VIIRS 2012-01-02 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Suomi-NPP VIIRS Level-3 Global Mapped Photosynthetically Available Radiation (PAR) Data, version 2022.0 2022.0 Suomi-NPP VIIRS 2012-01-02 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Terra MODIS Level-2 Regional Ocean Color (OC) - Near Real-time (NRT) Data, version 2022.0 2022.0 Terra MODIS 2000-02-24 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Terra MODIS Level-2 Regional Ocean Color (OC) Data, version 2022.0 2022.0 Terra MODIS 2000-02-24 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Terra MODIS Level-3 Global Binned Photosynthetically Available Radiation (PAR) - Near Real-time (NRT) Data, version 2022.0 2022.0 Terra MODIS 2000-02-24 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Terra MODIS Level-3 Global Binned Photosynthetically Available Radiation (PAR) Data, version 2022.0 2022.0 Terra MODIS 2000-02-24 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Terra MODIS Level-3 Global Mapped Photosynthetically Available Radiation (PAR) - Near Real-time (NRT) Data, version 2022.0 2022.0 Terra MODIS 2000-02-24 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
Terra MODIS Level-3 Global Mapped Photosynthetically Available Radiation (PAR) Data, version 2022.0 2022.0 Terra MODIS 2000-02-24 to Present

N: 90 S: -90 E: 180 W: -180

netCDF-4
The ABCflux Database: Arctic-Boreal CO2 Flux and Site Environmental Data, 1989-2020 1 MODELS, FIELD SURVEYS, METEOROLOGICAL STATIONS, FIXED OBSERVATION STATIONS Computer, PROBES, THERMOMETERS, GAS SENSORS 1989-12-01 to 2020-09-30

N: 82.8225 S: 48.2167 E: 161.55 W: -165.62

CSV
VIIRS/JPSS1 Leaf Area Index/FPAR 8-Day L4 Global 500m SIN Grid V002 002 NOAA-20 VIIRS 2018-01-01 to Present

N: 90 S: -90 E: 180 W: -180

500 Meters x 500 Meters HDF-EOS5
VIIRS/JPSS2 Leaf Area Index/FPAR 8-Day L4 Global 500m SIN Grid V002 002 NOAA-21 VIIRS 2023-02-10 to Present

N: 90 S: -90 E: 180 W: -180

500 Meters x 500 Meters HDF-EOS5
VIIRS/NPP Leaf Area Index/FPAR 8-Day L4 Global 500m SIN Grid V001 001 Suomi-NPP VIIRS 2012-01-17 to 2024-06-16

N: 90 S: -90 E: 180 W: -180

500 Meters x 500 Meters HDF-EOS5
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