ASAR Products Availability Level 1
ASAR data are available from March 2002 to April 2012. Instrument unavailability lists are provided in the monthly reports. These reports also detail data disclaimers for periods when data quality may not be at its highest, for example due to incorrect steering mode during the acquisition.
Full information on ASAR availability is available in the EOLI catalogue (the Client for browsing the catalogue can be downloaded here).