Global imagery and land cover data

This collection provides Sentinel-3 OLCI Level-2 Water Full Resolution products containing data on water-leaving reflectance, ocean color, and more.

This Collection provides Sentinel-3 SLSTR Level-2 Fire Radiative Power (FRP) products containing data on fires detected over land and ocean.

This collection provides Sentinel-3 OLCI Level-2 Water Full Resolution products containing data on water-leaving reflectance, ocean color, and more.

This collection provides Sentinel-3 OLCI Level-2 Land Full Resolution products containing data on global vegetation, chlorophyll, and water vapor.

This collection provides Sentinel-3 OLCI Level-2 Land Full Resolution products containing data on global vegetation, chlorophyll, and water vapor.

The Ocean and Land Color Instrument (OLCI) Earth Observation Reduced Resolution dataset contains top of atmosphere radiances at 21 spectral bands with center wavelengths ranging between 0.4µm and 1.02µm at spatial resolution of 300m with worldwide coverage every ~2 days.

The Ocean and Land Color Instrument (OLCI) Earth Observation Full Resolution dataset contains top of atmosphere radiances at 21 spectral bands with center wavelengths ranging between 0.4µm and 1.02µm at spatial resolution of 300m with worldwide coverage every ~2 days.

The Sentinel-2 Level-2A Collection 1 product provides orthorectified Surface Reflectance (Bottom-Of-Atmosphere: BOA), with sub-pixel multispectral and multitemporal registration accuracy. Scene Classification (including Clouds and Cloud Shadows), AOT (Aerosol Optical Thickness) and WV (Water Vapour) maps are included in the product.

The Sentinel-2 GRI L1C GCP STAC collection is a database of L1C-geometry image chips (B04, red band) anchored at Ground Control Point (GCP) locations, derived from the Multi-Layer L1B GRI using radiometric and geometric filtering.

The Sentinel-2 GRI STAC collection provides a multi-layer Level-1C “Global Reference Image” composed of B04 (red) band plus corresponding quality masks, derived from a multi-layer L1B GRI for improved geometric consistency.

The mosaics have four bands of data (Red (B04), Green (B03), Blue (B02) and wide band Near Infrared (B08)). First, cloud masking based on the scene classification layer of the Sentinel-2 level 2 algorithm was applied, then for each pixel and band, within three-month time periods, the first quartile of the distribution of the pixel values was taken as the output value to filter out any bright pixels misclassified as not clouds. If there are no valid pixels for the given timeframe, the pixel is left empty. Sentinel-2 cloudless mosaics can be used for various purposes such as land cover classification, land use planning, or for the creation of basemaps. These images are especially useful for showing large and cloudy areas with interesting large-scale patterns. Iceland is a prime example, with frequent cloud cover and large areal extent spanning several Sentinel-2 swaths.

This collection offers Sentinel-1 Level-1 Single Look Complex (SLC) products captured in Wave Mode (WV). Level-1 SLC products are images in the slant range by azimuth imaging plane, in the image plane of satellite data acquisition. Each image pixel is represented by a complex (I and Q) magnitude value and therefore contains both amplitude and phase information. Each I and Q value is 16 bits per pixel. The processing for all SLC products results in a single look in each dimension using the full available signal bandwidth. The imagery is geo-referenced using orbit and attitude data from the satellite. SLC images are produced in a zero Doppler geometry. This convention is common with the standard slant range products available from other SAR sensors.

This collection offers Sentinel-1 Level-1 Single Look Complex (SLC) bursts

Level-1 Ground Range Detected (GRD) products consist of focused SAR data that has been detected, multi-looked and projected to ground range using the Earth ellipsoid model WGS84. The ellipsoid projection of the GRD products is corrected using the terrain height specified in the product general annotation. The terrain height used varies in azimuth and it is constant in range (For IW/EW modes only the terrain height of first subswath is considered)

Sentinel-1 monthly mosaics are generated from monthly stacks of Sentinel-1 GRD data by calculating the weighted sum of the terrain corrected backscatter observations. Two different Sentinel-1 mosaics are being produced for each month: IW mosaic and DH mosaic.

This collection provides Sentinel-1 Extended Time Annotation Products (ETAD), auxiliary datasets designed to improve the geometric accuracy of Sentinel-1 SAR products. ETAD products contain multiple timing correction layers that can be applied to Sentinel-1 Interferometric Wide Swath (IW), Strip Map (SM), and Extra Wide Swath (EW) acquisitions. The data are distributed in NetCDF format and include corrections for ionospheric and tropospheric delays, solid Earth tides, and system timing effects such as Doppler shifts, bi-static corrections, and height-dependent FM-rate mismatches.

Global, cloud-free, and reconstructed historical Landsat spectral bands are provided at a spatial resolution of 30 meters and temporal resolution of bimonthly intervals from 1997 onwards. The dataset was generated using the GLAD Landsat ARD version 2 as the primary input for temporal aggregation and the imputation of missing values.

Annual Earth-embedding layers from Google DeepMind's AlphaEarth Foundations model: for every 10 m square of land, 64 numbers that summarise what the satellite record (optical, radar, elevation, climate and more) shows there over the year. Places that look and behave alike have similar embeddings, so they power similarity search (“find places like this”), land-cover mapping and change detection without hand-labelled training data. Coverage: global land and coastal waters, one layer per year from 2017 to 2025, in UTM tiles of 8192 × 8192 pixels.

Mosaico della Carta Tecnica "Comprensorio Valle del Tevere a scala 1:5.000" (ENTE AUTONOMO PER LA BONIFICA L' IRRIGAZIONE E LA VALORIZZAZIONE FONDIARA - AREZZO ex ENTE VALDICHIANA) - Ripresa aerofotografica novembre 1967, digitallizzata e georeferenziata in coordinate Gauss Boaga fuso est ed ETRF2000 UTM Zone 33N da SIAT - Regione Umbria. (La precisione della georeferenziazione è limitata dalla deformazione dei supporti cartacei).

This Collection provides Sentinel-5P Level-2 HCHO products, which contains high-resolution imagery of atmospheric formaldehyde concentrations.

This Collection provides Sentinel-5P Level-2 NO2 products, which contains high-resolution imagery of nitrogen dioxide concentrations.

This Collection provides Sentinel-5P Level-2 O3 TCL products, which contains high-resolution imagery of tropospheric ozone concentrations.

The Ocean and Land Color Instrument (OLCI) Earth Observation Reduced Resolution dataset contains top of atmosphere radiances at 21 spectral bands with center wavelengths ranging between 0.4µm and 1.02µm at spatial resolution of 300m with worldwide coverage every ~2 days.

This Collection provides Sentinel-5P Level-2 HCHO products, which contains high-resolution imagery of atmospheric formaldehyde concentrations.

This Collection provides Sentinel-5P Level-2 HCHO products, which contains high-resolution imagery of atmospheric formaldehyde concentrations.

This Collection provides Sentinel-3 SRAL Level-2 Ocean Altimetry products, which contain data on ocean radar altimetry measurements.

This Collection provides Sentinel-5P Level-2 AER LH products, which contains high-resolution imagery of the UV Aerosol Index (UVAI), also called the Absorbing Layer Height (ALH).

This Collection provides Sentinel-5P Level-2 Cloud products, which contains high-resolution imagery of cloud parameters.

This collection provides Sentinel-3 OLCI Level-2 Land Reduced Resolution products containing data on global vegetation, chlorophyll, and water vapor.

This Collection provides Sentinel-5P Level-2 NP BD7 products, which contains information on cloud and scene homogeneity.

This Collection provides Sentinel-5P Level-2 Cloud products, which contains high-resolution imagery of cloud parameters.

The Sentinel-2 Level-2A Collection 1 product provides orthorectified Surface Reflectance (Bottom-Of-Atmosphere: BOA), with sub-pixel multispectral and multitemporal registration accuracy. Scene Classification (including Clouds and Cloud Shadows), AOT (Aerosol Optical Thickness) and WV (Water Vapour) maps are included in the product.

This Collection provides Sentinel-3 SRAL Level-1A products, which contains geo-located bursts of echoes with all calibrations applied.

This Collection provides the Sentinel-3 Synergy Level-2 Land Surface Reflectance and Aerosol product, which contains data on Surface Directional Reflectance, Aerosol Optical Thickness, and an Angstrom coefficient estimate over land.

The Sentinel-6 AMR-C Non Time Critical (NTC) product delivers high-precision, fully calibrated brightness temperature data at three microwave frequencies (18.7, 23.8, and 34.0 GHz). Optimised for long-term climate monitoring, the product enables accurate retrieval of wet tropospheric corrections and supports reanalysis and reprocessing applications. Data are structured by satellite passes and made available within 60 days of acquisition in NetCDF format.

This Collection provides Sentinel-5P Level-2 AER AI products, which contains high-resolution imagery of the UV Aerosol Index (UVAI), also called the Absorbing Aerosol Index (AAI).