Title :
Hyperspectal narrow-wavebands for discriminating crop residue from bare soil
Author :
Chevrier, M. ; Bannari, A. ; Deguise, J.C. ; McNairn, H. ; Staenz, K.
Author_Institution :
Dept. of Geogr., Ottawa Univ., Ont., Canada
Abstract :
This study focused on the demonstration of hyperspectral Probe-1 data for the discrimination of crop residue from bare soil. The results indicated that independently of the crop residue cover and the optical properties of the bare soil, the best combination of bands to distinguish crop residue from bare soil was band 36 (943 nm) versus band 115 (2303 nm).
Keywords :
agriculture; geophysical techniques; vegetation mapping; 400 to 2500 nm; Canada; IR; Indian Head; Lennoxville; Probe-1; Quebec; Saskatchewan; agriculture; bare soil; crop residue; geophysical measurement techhnique; hyperspectral remote sensing; infrared; narrow waveband; optical properties; vegetation mapping; visible; Crops; Geography; Head; Hyperspectral imaging; Hyperspectral sensors; Reflectivity; Remote sensing; Sea measurements; Soil measurements; Spectroradiometers;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International
Print_ISBN :
0-7803-7536-X
DOI :
10.1109/IGARSS.2002.1026493
