A data block that provides Sentinel-2 images at processing Level-2A. These images are acquired by the twin constellation Sentinel-2A and 2B at a combined revisit rate of 5 days anywhere on the globe. The datasets are available starting with 2017.
See this block on the marketplace.
- Deforestation Mapping
- EVI Calculator
- NBR Calculator
- NDVI Calculator
- Super-resolution Sentinel-2
The geographic coverage is global.
|Data provider||Sinergise - image collection stored on Amazon Web Services|
|Geometric processing level||Ortho|
|Radiometric processing level||Bottom-of-Atmosphere corrected reflectance (Analytic Product)|
|Revisit frequency||Every 5 days (for Constellation)|
Every 10 days (for each satellite)
|Data availability||April 2017-present (Europe)|
December 2018-present (globally)
|Bit depth per pixel||16-bit|
|Coordinate system||UTM zone of image location|
|Can be reused in an UP42 workflow||Yes|
|Spectral band||Spatial resolution [m]|
|Band 1- Coastal Aerosol||60|
|Band 2 - Blue||10|
|Band 3 - Green||10|
|Band 4 - Red||10|
|Band 5 - Vegetation red edge||20|
|Band 6 - Vegetation red edge||20|
|Band 7 - Vegetation red edge||20|
|Band 8 - NIR||10|
|Band 8A - Narrow NIR||20|
|Band 9 - Water vapour||60|
|Band 10 - SWIR-Cirrus||60|
|Band 11 - SWIR||20|
|Band 12 - SWIR||20|
- The image retrieved is the full scene that either intersects or completely overlaps the AOI.
- The image retrieved will not be larger than the original full scene.
How it works
|Supported JSON parameters||Default value||Min||Max||Examples|
|n.a.||n.a.||Please check the examples from the JSON parameters.|
The image metadata is returned by the Copernicus Open Access Hub.
For more information about the Sentinel-2 images, please refer to the User Guide.
Example based on a workflow created with the data block Sentinel-2 L2A (SAFE):
[ "coastal", "blue", "green", "red", "rededge", "rededge2", "rededge3", "nir", "nir2", "watervapour", "swir", "swir2", "swir3" ]
To know more please check the block capabilities specifications.