The completeness of levels 0 and 1 is estimated relative to the orbital calculation therefore at the maximum that can be achieved. The reality is lower because during the operations the data are not available in all cases (satellite manoeuvres, incident in the station, corrupt telemetry...).
A records check is made with the CGTD ICARE. So these graphs are representative of the reality of the archive available to users.
MADRAS products and 1A3 products were stopped on January 31, 2013.
This page will be updated nearly every 3 months.