Analysis and forecast performance statistics
Radiance Assimilation Monitoring
Radiance monitoring statistics are routinely produced for the operational GDAS (global) and NDAS (regional).
To access statistics for each system click on the corresponding button below:
To visit the monitoring pages maintained at NASA's Global Modeling and Assimilation Office use this link:
    GMAO Monitoring
To visit the monitoring pages maintained at the
UK Met Office, click any of the following links:
    ATOVS Monitoring
    AIRS Monitoring
    IASI Monitoring
To visit the monitoring pages maintained at the ECMWF use this link:
    Satellite Monitoring
Other National Meteorological Services monitoring sites can be found on the ITWG NWP working group site