ESA’s Heritage Space Programme Manager describes the goals of the programme, some of the challenges involved in preserving and improving 40 years of historical Earth observation data, and his passion for curating this long-term archive.
One way of collecting images in unfavourable weather is to use Synthetic Aperture Radar (SAR). PAZ is one such Earth observation mission capable of delivering all-weather imagery thanks to its X-band SAR.
Two new imaging modes, Wide ScanSAR and Staring Spotlight, have been added to the PAZ offering and are now available to users for research and application development following submission of a project proposal subject to evaluation and acceptance by ESA and the data owner.
ESA’s Third Party Missions programme consists of almost 50 satellite missions, which are owned by organisations around the world. ESA has agreements with these organisations to acquire, process, and distribute data from their missions
The ERS programme celebrated its 30th anniversary on 17 July. Today, we are still exploiting ERS data and experts continue to work on improving the altimeter, radiometer and SAR data the programme acquired.
A new GOME Level 1b dataset has been generated for the 16-year mission period bringing relevant quality improvements for the revised calibration approach, compensating aging and instrument degradation, and provide enhanced accessibility.