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  • This collection contains Sentinel-3 Level-1 products recorded by the OLCI (Ocean and Land Colour) instrument. The data consist of top-of-atmosphere radiances, ortho-geolocated and re-sampled onto an along-track and across-track grid. The Sentinel-3 mission, jointly operated by ESA and EUMETSAT, is designed as a constellation of two identical polar orbiting satellites, separated by 180°, for the provision of long-term operational marine and land monitoring services. Sensor: OLCI (Ocean Land Colour Instrument) Revisit time: <2 days at the equator Launch date: 16 February 2016 Archiving start date: 29 February 2016 Mission Status: ongoing Terms and conditions for the use of Sentinel data https://scihub.copernicus.eu/twiki/pub/SciHubWebPortal/TermsConditions/TC_Sentinel_Data_31072014.pdf Sentinel-3 Mission Overview https://sentinel.esa.int/web/sentinel/missions/sentinel-3 Sentinel-3 OLCI Level-1 Products Overview https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-3-olci/level-1-algorithms-products Spatial resolution of Sentinel-3 Level-1B data: https://sentinels.copernicus.eu/web/sentinel/user-guides/sentinel-3-olci/resolutions/spatial Radiometric resolution and band numbering: https://sentinels.copernicus.eu/web/sentinel/user-guides/sentinel-3-olci/resolutions/radiometric File format of measurement data: netCDF Suggested software: ESA SNAP/Sentinel Toolbox (http://step.esa.int/main/download/) Sentinel-3 OLCI coverage: https://sentinel.esa.int/web/sentinel/user-guides/sentinel-3-olci/coverage

  • This collection contains Sentinel-3 Level-2 Land products derived from the OLCI (Ocean and Land Colour) instrument. The data consist of land and atmospheric geophysical products at full (~300m) and reduced (~1.2km) resolutions. The Sentinel-3 mission, jointly operated by ESA and EUMETSAT, is designed as a constellation of two identical polar orbiting satellites, separated by 180°, for the provision of long-term operational marine and land monitoring services. Sensor: OLCI (Ocean Land Colour Instrument) Revisit time: <2 days at the equator Launch date: 16 February 2016 Archiving start date: 29 February 2016 Mission Status: ongoing Terms and conditions for the use of Sentinel data https://scihub.copernicus.eu/twiki/pub/SciHubWebPortal/TermsConditions/TC_Sentinel_Data_31072014.pdf Sentinel-3 Mission Overview https://sentinel.esa.int/web/sentinel/missions/sentinel-3 Sentinel-3 OLCI Level-2 Products Overview and Processing Levels https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-3-olci/level-2-algorithms-products https://sentinels.copernicus.eu/web/sentinel/user-guides/sentinel-3-olci/processing-levels/level-2 Spatial resolution of Sentinel-3 OLCI data: https://sentinels.copernicus.eu/web/sentinel/user-guides/sentinel-3-olci/resolutions/spatial File format of measurement data: netCDF Suggested software: ESA SNAP/Sentinel Toolbox (http://step.esa.int/main/download/) Sentinel-3 OLCI coverage: https://sentinel.esa.int/web/sentinel/user-guides/sentinel-3-olci/coverage