Estimation of the daily downward longwave irradiance reaching the Earth surface, derived from AVHRR data on board the polar orbiting satellites from EUMETSAT and NOAA over the Atlantic High Latitudes. The daily value is the integration of all the orbital values in the UT day. The product is remapped onto a 5km polar stereographic grid grid and expressed in W/m2.
This product is available only from 19/03/2020. For data before this date, we advice you to use the product Atlantic High Latitude Downward Longwave Irradiance (GRIB) - Multimission (EO:EUM:DAT:MULT:AHL-DLI).
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