Opened 3 years ago

Last modified 3 years ago

#261 new

IASI intercomparision experiment for APS2 ACCESS-G

Reported by: Jin Lee Owned by: Jin Lee
Priority: major Component: ACCESS model
Keywords: ITSC IASI satellite data denial intercomparison DA 4DVAR APS2 ACCESS-G Cc: Peter Steinle, Fabrizio Baordo, Chris Tingwell


At ITSC-20 Vincent Guidard of Meto-France proposed an intercomparison exercise for IASI in operational global NWP systems. The idea is for each centre to carry out a control trial which uses each centre's operational setting and a twin trial in which IASI observations are denied.

A number of operational NWP centres agreed to participate in the intercomparison trial, including the Bureau. This ticket describes the experimental setup used in the Bureau's contribution, analysis of the results and some conclusions.

Change History (1)

comment:1 Changed 3 years ago by Jin Lee

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