Sentinel-2
ESA's twin satellite mission providing free, high-resolution multispectral imagery globally.
Sentinel-2 is a constellation of two satellites (2A and 2B) operated by the European Space Agency as part of the Copernicus program. They provide multispectral imagery in 13 bands with spatial resolutions of 10m, 20m, and 60m.
With a combined revisit time of 5 days at the equator (2-3 days at mid-latitudes), Sentinel-2 is ideal for agricultural monitoring. The data is freely available through the Copernicus Data Space Ecosystem, making it the backbone of modern precision farming.
Free NDVI Checker
Check the vegetation health of any location using satellite data. Enter coordinates or use your current location.
How Messier76 Uses This
Messier76 relies on Sentinel-2 data for all satellite-derived vegetation indices, imagery, and field monitoring features.
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