EUMETSAT
The Copernicus Sentinel-3 SLSTR AOD product quantifies the abundance of aerosol particles, and monitors their global distribution & long-range transport, at the scale of 9.5 x 9.5 km2. All observations are made available in less than 3 hours from the SLSTR observation sensing time.
Sentinel-3 SLSTR Aerosol Optical Depth (NRT) 2021-06