Title :
Laboratory and Tower-Based Microwave Measurements of Spruce Defoliation
Author :
Pulliainen, Jouni ; Heiska, Kari ; Hyyppa, Juha ; Hallikainen, Martti
Author_Institution :
Helsinki University of Technology, Laboratory of Space Technology, Espoo, Finland
Keywords :
scatterometer, defoliation, volume backscattering coefficient, extinction coefficient; Backscatter; Frequency; Laboratories; Microwave measurements; Needles; Polarization; Radar antennas; Radar measurements; Radar scattering; Rotation measurement;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1992. IGARSS '92. International
Conference_Location :
Houston, TX, USA
Print_ISBN :
0-7803-0138-2
DOI :
10.1109/IGARSS.1992.578376