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Sentinel-3A Data Access and Tools

Data collected by Sentinel-3 satellite are integral for efforts to characterize the Earth's sea surface topography, surface temperature and color in support of environmental and climate monitoring. Explore Sentinel-3 datasets and learn more about relevant data tools.
 

Datasets

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Dataset Instrument Temporal Extent Version Data State Data Format Science Keywords
Sentinel-3A OLCI Level-4 Global Mapped Earth-observation Reduced Resolution (ERR) Phytoplankton Carbon Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Organic Carbon, Phytoplankton
Sentinel-3A OLCI Level-4 Global Mapped Earth-observation Reduced Resolution (ERR) Apparent Visible Wavelength (AVW) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Visible Wavelengths, Ocean Color, Water Color, Light Transmission, Surface Water
Sentinel-3A OLCI Level-4 Global Binned Earth-observation Reduced Resolution (ERR) Phytoplankton Carbon Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Organic Carbon, Phytoplankton
Sentinel-3A OLCI Level-3 Global Mapped Earth-observation Reduced-Resolution (ERR) Inherent Optical Properties (IOP) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Absorption, Scattering, Gelbstoff, Phytoplankton
Sentinel-3A OLCI Level-3 Global Mapped Earth-observation Reduced Resolution (ERR) Remote-Sensing Reflectance (RRS) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Reflectance
Sentinel-3A OLCI Level-3 Global Mapped Earth-observation Reduced Resolution (ERR) Diffuse Attenuation Coefficient of Downwelling Irradiance (KD) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Attenuation/Transmission
Sentinel-3A OLCI Level-3 Global Binned Earth-observation Reduced Resolution (ERR) Diffuse Attenuation Coefficient of Downwelling Irradiance (KD) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Attenuation/Transmission
Sentinel-3A OLCI Level-3 Global Binned Earth-observation Reduced Resolution (ERR) Chlorophyll (CHL) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Chlorophyll Concentration, Chlorophyll, Chlorophyll, Chlorophyll, Chlorophyll Concentrations, Phytoplankton
Sentinel-3A OLCI Level-2 Regional Earth-observation Full Resolution (EFR) Ocean Color (OC) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Ocean Color, Reflectance, Aerosol Optical Depth/Thickness, Angstrom Exponent, Chlorophyll Concentration, Attenuation/Transmission, Organic Carbon, Inorganic Carbon, Fluorescence, Photosynthetically Active Radiation
Sentinel-3A OLCI Level-2 Regional Earth-observation Full Resolution (EFR) Ocean Color (OC) - Near Real-time Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Ocean Color, Reflectance, Aerosol Optical Depth/Thickness, Angstrom Exponent, Chlorophyll Concentration, Attenuation/Transmission, Organic Carbon, Inorganic Carbon, Fluorescence, Photosynthetically Active Radiation
Sentinel-3A OLCI Level-2 Regional Earth-observation Full Resolution (EFR) Inherent Optical Properties (IOP) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Absorption, Scattering, Gelbstoff, Phytoplankton
Sentinel-3A OLCI Level-2 Regional Earth-observation Full Resolution (EFR) Inherent Optical Properties (IOP) - Near Real-time (NRT) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Absorption, Scattering, Gelbstoff, Phytoplankton
Sentinel-3A OLCI Level-4 Global Binned Earth-observation Reduced Resolution (ERR) Apparent Visible Wavelength (AVW) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Visible Wavelengths, Ocean Color, Water Color, Light Transmission, Surface Water
Sentinel-3A OLCI Level-3 Global Mapped Earth-observation Reduced Resolution (ERR) Chlorophyll (CHL) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Chlorophyll Concentration, Chlorophyll, Chlorophyll, Chlorophyll, Chlorophyll Concentrations, Phytoplankton
Sentinel-3A OLCI Level-3 Global Binned Earth-observation Reduced-Resolution (ERR) Inherent Optical Properties (IOP) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Absorption, Scattering, Gelbstoff, Phytoplankton
Sentinel-3A OLCI Level-3 Global Binned Earth-observation Reduced Resolution (ERR) Remote-Sensing Reflectance (RRS) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Reflectance
Sentinel-3A OLCI Level-3 Global Mapped Earth-observation Reduced Resolution (ERR) Diffuse Attenuation Coefficient of Downwelling Irradiance (KD) - Near Real-time (NRT) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Attenuation/Transmission
Sentinel-3A OLCI Level-3 Global Mapped Earth-observation Reduced Resolution (ERR) Remote-Sensing Reflectance (RRS) - Near Real-time (NRT) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Reflectance
Sentinel-3A OLCI Level-3 Global Mapped Earth-observation Reduced-Resolution (ERR) Inherent Optical Properties (IOP), Near Real-time (NRT) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Absorption, Scattering, Gelbstoff, Phytoplankton
Sentinel-3A OLCI Regional Binned Inland Waters (ILW) Data, version 5.0 OLCI 2016-04-05 to Present 5.0 ACTIVE netCDF-4 CYANOBACTERIA (BLUE-GREEN ALGAE), HARMFUL ALGAL BLOOM (HABs), Water Color, Lakes/Reservoirs, Wetlands, Ground Water, Rivers/Streams
Sentinel-3A OLCI Regional Inland Waters (ILW) Data, version 5.0 OLCI 2016-04-05 to Present 5.0 ACTIVE netCDF-4 CYANOBACTERIA (BLUE-GREEN ALGAE), HARMFUL ALGAL BLOOM (HABs), Water Color, Lakes/Reservoirs, Wetlands, Ground Water, Rivers/Streams
Sentinel-3A OLCI Regional Mapped Inland Waters (ILW) Data, version 5.0 OLCI 2016-04-05 to Present 5.0 ACTIVE netCDF-4 CYANOBACTERIA (BLUE-GREEN ALGAE), HARMFUL ALGAL BLOOM (HABs), Water Color, Lakes/Reservoirs, Wetlands, Ground Water, Rivers/Streams
Sentinel-3A OLCI Level-2 Regional Earth-observation Reduced Resolution (ERR) Ocean Color (OC) - Near Real-time (NRT) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Ocean Color, Reflectance, Aerosol Optical Depth/Thickness, Angstrom Exponent, Chlorophyll Concentration, Attenuation/Transmission, Organic Carbon, Inorganic Carbon, Fluorescence, Photosynthetically Active Radiation
Sentinel-3A OLCI Level-2 Regional Earth-observation Reduced Resolution (ERR) Ocean Color (OC) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Ocean Color, Reflectance, Aerosol Optical Depth/Thickness, Angstrom Exponent, Chlorophyll Concentration, Attenuation/Transmission, Organic Carbon, Inorganic Carbon, Fluorescence, Photosynthetically Active Radiation
Sentinel-3A OLCI Level-2 Regional Earth-observation Reduced-Resolution (ERR) Inherent Optical Properties (IOP) Data, version 2022.0 OLCI 2016-04-05 to Present 2022.0 ACTIVE netCDF-4 Absorption, Scattering, Gelbstoff, Phytoplankton
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Sentinel-3A Data Tools

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Tool Description Services
CyAN File Search The CyAN File Search tool allows users to choose an area over the continental United States and Alaska to retrieve cyanobacteria datasets archived by the Cyanobacteria Assessment Network (CyAN) project. Analysis, Search and Discovery, Visualization
RTC Stack Processor The radiometric terrain correction (RTC) stack processor tool facilitates time-series analysis of such phenomena as flooding events, deforestation, or glacier retreat. Analysis, Processing, Search and Discovery, Visualization
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