The DAISEX Campaigns in Support of a Future Land-Surface-Processes Mission

摘要

In the last ten years, the retrieval of geo-/biophysical parameters from airborne imaging-spectrometer data has made significant progress. ESA therefore decided to investigate the feasibility of quantitatively Retrieving geo-/biophysical variables as the requisite inputs for Process models. For three years in succession (1998 to 2000), Therefore, the agency has conducted an airborne imaging- Spectrometer campaign called 'The Digital Airborne Imaging Spectrometer Experiment (DAISEX)' in support of a possible future Spaceborne mission. The instrument flown included DAIS 7915, HYMAP, ROSIS, POLDER and LEANDRE.