Temperature and emissivity extracted from airborne multi-channel data in the ReSeDA experiment César Coll, Vicente Caselles, Eva Rubio, Enric Valor, Francisco Sospedra, Frédéric Baret, Laurent Prévot and Frédéric Jacob Agronomie, 22 6 (2002) 567-573 DOI: 10.1051/agro:2002034