7Th International Symposium on Physical Measurements and Signatures in Remote Sensing, Date: APR 07-11, 1997, Location: COURCHEVEL, FRANCE, Patrocinadores: Int Soc Photogrammetry & Remote Sensing, Deutsch Forschunganstalt Luft & Raumfahrt, NASA, Nat Environm Res Council, European Space Agcy, INRA, CNRS, Assoc Quebecoise Teledetect, Canadian Remote Sensing Soc, European Assoc Remote Sensing Labs, Remote Sensing Soc, Soc Francaise Photogrammetr & Teledetect