ECMWF STAGE
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New observations since April 2021

 

The following new observations have been activated in the operational ECMWF assimilation system since April 2021.

Observations Main impact Activation date
GOES-17 Clear-Sky Radiances (replacing GOES‑15, which has been excluded since 27 February 2020) Tropospheric humidity and wind 18 May 2021
Scatterometer winds from HY-2B Near-surface winds over ocean 23 June 2021