ECMWF STAGE
NL

New observations since July 2018

The following new observations have been activated in the operational ECMWF assimilation system since July 2018.

Observations

Main impact

Activation date

Clear-Sky Radiances from GOES-16 (replacing GOES-13, which has been excluded since 14 December 2017)

Tropospheric humidity and wind

26 July 2018

Radiances from CrIS on NOAA-20

Temperature, humidity, ozone, dynamics

11 September 2018