Talks and Poster Presentations (with Proceedings-Entry):
D. Sabel, A. Bartsch, B. Bauer-Marschallinger, W. Wagner:
"PALSAR Sensitivity to Surface Soil Moisture in the Volta Basin";
Talk: ALOS PI 2008 Symposium,
Island of Rhodes, Greece;
2008-11-03
- 2008-11-07; in: "Proceedings",
Esa Sp-664
(2008),
7 pages.
English abstract:
The sensitivity of backscatter changes in relation to soil
moisture, relevant to change detection, has been
investigated for L-band PALSAR Fine Beam data. The
results have been compared to corresponding
sensitivities derived from C-band SAR data. The study
has been carried out over two sites in the Volta basin in
western Africa. The influence of sub-pixel coverage of
trees and herbaceous vegetation in the SAR pixels has
been analysed. The sensitivity to soil moisture was
higher for PALSAR than for ASAR, but both datasets
showed a similar decreasing trend with increasing
vegetation density.
Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_177444.pdf
Created from the Publication Database of the Vienna University of Technology.