DocumentCode
2852714
Title
Evaluation of Potential Error Sources for Soil Moisture Retrieval from Satellite Microwave Radiometer
Author
Shi, Jiancheng ; Njoku, E.G. ; Jackson, T. ; O´Neill, Peggy
Author_Institution
Inst. for Comput. Earth Syst. Sci., Univ. of California, Santa Barbara, CA
fYear
2006
fDate
July 31 2006-Aug. 4 2006
Firstpage
444
Lastpage
446
Abstract
This study demonstrates the impacts of land water, dry snow cover, and terrain at sub-pixel scale on soil estimation through numerical simulations. We will demonstrate the quantity of the above different factors contributing to the errors on the soil moisture estimation.
Keywords
error analysis; hydrology; moisture; remote sensing; soil; dry snow cover; land water; potential error sources evaluation; satellite microwave radiometer; soil moisture estimation; terrain; Dielectric constant; Frequency; L-band; Land surface; Microwave radiometry; Satellite broadcasting; Snow; Soil moisture; Temperature dependence; Water resources;
fLanguage
English
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium, 2006. IGARSS 2006. IEEE International Conference on
Conference_Location
Denver, CO
Print_ISBN
0-7803-9510-7
Type
conf
DOI
10.1109/IGARSS.2006.118
Filename
4241265
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