{"id":"sentinel-3-olci-lfr-l2-netcdf","type":"Collection","links":[{"rel":"items","type":"application/geo+json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-3-olci-lfr-l2-netcdf/items"},{"rel":"parent","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/"},{"rel":"root","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/"},{"rel":"self","type":"application/json","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-3-olci-lfr-l2-netcdf"},{"rel":"license","href":"https://sentinel.esa.int/documents/247904/690755/Sentinel_Data_Legal_Notice","type":"application/pdf","title":"Sentinel Data License"},{"rel":"about","href":"https://sentinel.esa.int/web/sentinel/user-guides/sentinel-3-olci/product-types/level-2-land","type":"text/html","title":"Sentinel-3 Land (LRR and LFR) Product User Guide"},{"rel":"http://www.opengis.net/def/rel/ogc/1.0/queryables","type":"application/schema+json","title":"Queryables","href":"https://planetarycomputer.microsoft.com/api/stac/v1/collections/sentinel-3-olci-lfr-l2-netcdf/queryables"},{"rel":"describedby","href":"https://planetarycomputer.microsoft.com/dataset/sentinel-3-olci-lfr-l2-netcdf","title":"Human readable dataset overview and reference","type":"text/html"}],"title":"Sentinel-3 Land (Full Resolution)","assets":{"thumbnail":{"href":"https://ai4edatasetspublicassets.blob.core.windows.net/assets/pc_thumbnails/sentinel-3-olci-lfr-l2-netcdf-thumb.png","title":"Sentinel-5P Level-2 NetCDF Thumbnail","media_type":"image/png"},"geoparquet-items":{"href":"abfs://items/sentinel-3-olci-lfr-l2-netcdf.parquet","type":"application/x-parquet","roles":["stac-items"],"title":"GeoParquet STAC Items","description":"Snapshot of the collection's STAC items exported to GeoParquet format.","msft:partition_info":{"is_partitioned":true,"partition_frequency":"MS"},"table:storage_options":{"account_name":"pcstacitems"}}},"extent":{"spatial":{"bbox":[[-180,-90,180,90]]},"temporal":{"interval":[["2016-04-25T11:33:47.368562Z",null]]}},"license":"proprietary","keywords":["ESA","Copernicus","Sentinel","Land","Biomass"],"providers":[{"url":"https://earth.esa.int/web/guest/home","name":"ESA","roles":["producer","processor","licensor"]},{"url":"https://planetarycomputer.microsoft.com","name":"Microsoft","roles":["host"]}],"summaries":{"eo:bands":[{"name":"Oa03","description":"Band 3 - Chlorophyll absorption maximum, biogeochemistry, vegetation","center_wavelength":0.4425,"full_width_half_max":0.01},{"name":"Oa10","description":"Band 10 - Chlorophyll fluorescence peak, red edge","center_wavelength":0.68125,"full_width_half_max":0.0075},{"name":"Oa11","description":"Band 11 - Chlorophyll fluorescence baseline, red edge transition","center_wavelength":0.70875,"full_width_half_max":0.01},{"name":"Oa12","description":"Band 12 - O2 absorption / clouds, vegetation","center_wavelength":0.75375,"full_width_half_max":0.0075},{"name":"Oa17","description":"Band 17 - Atmospheric / aerosol correction, clouds, pixel co-registration","center_wavelength":0.865,"full_width_half_max":0.02},{"name":"Oa18","description":"Band 18 - Water vapour absorption reference. Common reference band with SLSTR. Vegetation monitoring","center_wavelength":0.885,"full_width_half_max":0.01},{"name":"Oa19","description":"Band 19 - Water vapour absorption, vegetation monitoring (maximum REFLECTANCE)","center_wavelength":0.9,"full_width_half_max":0.01}],"platform":["Sentinel-3A","Sentinel-3B"],"instruments":["OLCI"],"constellation":["Sentinel-3"],"s3:product_name":["olci-lfr"],"s3:product_type":["OL_2_LFR___"],"sat:orbit_state":["descending","ascending"],"s3:processing_timeliness":["NT"],"sat:platform_international_designator":["2016-011A","2018-039A"]},"description":"This collection provides Sentinel-3 Full Resolution [OLCI Level-2 Land][olci-l2] products containing data on global vegetation, chlorophyll, and water vapor.\n\n## Data files\n\nThis dataset includes data on three primary variables:\n\n* OLCI global vegetation index file\n* terrestrial Chlorophyll index file\n* integrated water vapor over water file.\n\nEach variable is contained within a separate NetCDF file, and is cataloged as an asset in each Item.\n\nSeveral associated variables are also provided in the annotations data files:\n\n* rectified reflectance for red and NIR channels (RC681 and RC865)\n* classification, quality and science flags (LQSF)\n* common data such as the ortho-geolocation of land pixels, solar and satellite angles, atmospheric and meteorological data, time stamp or instrument information. These variables are inherited from Level-1B products.\n\nThis full resolution product offers a spatial sampling of approximately 300 m.\n\n## Processing overview\n\nThe values in the data files have been converted from Top of Atmosphere radiance to reflectance, and include various corrections for gaseous absorption and pixel classification. More information about the product and data processing can be found in the [User Guide](https://sentinel.esa.int/web/sentinel/user-guides/sentinel-3-olci/product-types/level-2-land) and [Technical Guide](https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-3-olci/level-2/processing).\n\nThis Collection contains Level-2 data in NetCDF files from April 2016 to present.\n\n[olci-l2]: https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-3-olci/level-2/land-products\n","item_assets":{"iwv":{"type":"application/x-netcdf","roles":["data"],"eo:bands":[{"name":"Oa18","description":"Band 18 - Water vapour absorption reference. Common reference band with SLSTR. Vegetation monitoring","center_wavelength":0.885,"full_width_half_max":0.01},{"name":"Oa19","description":"Band 19 - Water vapour absorption, vegetation monitoring (maximum REFLECTANCE)","center_wavelength":0.9,"full_width_half_max":0.01}],"description":"Integrated water vapour column"},"lqsf":{"type":"application/x-netcdf","roles":["data"],"description":"Land quality and science flags"},"ogvi":{"type":"application/x-netcdf","roles":["data"],"eo:bands":[{"name":"Oa03","description":"Band 3 - Chlorophyll absorption maximum, biogeochemistry, vegetation","center_wavelength":0.4425,"full_width_half_max":0.01},{"name":"Oa10","description":"Band 10 - Chlorophyll fluorescence peak, red edge","center_wavelength":0.68125,"full_width_half_max":0.0075},{"name":"Oa17","description":"Band 17 - Atmospheric / aerosol correction, clouds, pixel co-registration","center_wavelength":0.865,"full_width_half_max":0.02}],"description":"OLCI Global Vegetation Index (OGVI)"},"otci":{"type":"application/x-netcdf","roles":["data"],"eo:bands":[{"name":"Oa10","description":"Band 10 - Chlorophyll fluorescence peak, red edge","center_wavelength":0.68125,"full_width_half_max":0.0075},{"name":"Oa11","description":"Band 11 - Chlorophyll fluorescence baseline, red edge transition","center_wavelength":0.70875,"full_width_half_max":0.01},{"name":"Oa12","description":"Band 12 - O2 absorption / clouds, vegetation","center_wavelength":0.75375,"full_width_half_max":0.0075}],"description":"OLCI Terrestrial Chlorophyll Index (OTCI)"},"gifapar":{"type":"application/x-netcdf","roles":["data"],"eo:bands":[{"name":"Oa03","description":"Band 3 - Chlorophyll absorption maximum, biogeochemistry, vegetation","center_wavelength":0.4425,"full_width_half_max":0.01},{"name":"Oa10","description":"Band 10 - Chlorophyll fluorescence peak, red edge","center_wavelength":0.68125,"full_width_half_max":0.0075},{"name":"Oa17","description":"Band 17 - Atmospheric / aerosol correction, clouds, pixel co-registration","center_wavelength":0.865,"full_width_half_max":0.02}],"description":"Green instantaneous Fraction of Absorbed Photosynthetically Active Radiation (FAPAR)"},"rc-ogvi":{"type":"application/x-netcdf","roles":["data"],"eo:bands":[{"name":"Oa10","description":"Band 10 - Chlorophyll fluorescence peak, red edge","center_wavelength":0.68125,"full_width_half_max":0.0075},{"name":"Oa17","description":"Band 17 - Atmospheric / aerosol correction, clouds, pixel co-registration","center_wavelength":0.865,"full_width_half_max":0.02}],"description":"Rectified reflectance"},"tie-meteo":{"type":"application/x-netcdf","roles":["data"],"description":"Tie-point meteo annotations"},"rc-gifapar":{"type":"application/x-netcdf","roles":["data"],"description":"Rectified reflectance"},"safe-manifest":{"type":"application/xml","roles":["metadata"],"description":"SAFE product manifest"},"tie-geometries":{"type":"application/x-netcdf","roles":["data"],"description":"Tie-point geometry annotations"},"geo-coordinates":{"type":"application/x-netcdf","roles":["data"],"description":"Geo coordinate annotations"},"instrument-data":{"type":"application/x-netcdf","roles":["data"],"description":"Instrument annotations"},"time-coordinates":{"type":"application/x-netcdf","roles":["data"],"description":"Time coordinate annotations"},"tie-geo-coordinates":{"type":"application/x-netcdf","roles":["data"],"description":"Tie-point geo coordinate annotations"}},"msft:region":"westeurope","stac_version":"1.0.0","msft:group_id":"sentinel-3","msft:container":"sentinel-3","stac_extensions":["https://stac-extensions.github.io/sat/v1.0.0/schema.json","https://stac-extensions.github.io/table/v1.2.0/schema.json","https://stac-extensions.github.io/item-assets/v1.0.0/schema.json","https://stac-extensions.github.io/eo/v1.1.0/schema.json"],"msft:storage_account":"sentinel3euwest","msft:short_description":"Sentinel-3 Land Full Resolution vegetation index, chlorophyll index, and water vapor (OLCI LFR)."}