DocumentCode :
2683983
Title :
A review of modeling for millimeter wave remote sensing of snow
Author :
O´Neill, Kevin
Author_Institution :
Cold Regions Res. & Eng. Lab., Hanover, NH, USA
Volume :
4
fYear :
1994
fDate :
8-12 Aug 1994
Firstpage :
1925
Abstract :
Millimeter wave sensing presents new problems and prospects in relation to snow. Recognition of the importance and measurement of the particulars of snowpack micro-structure challenge traditional modeling approaches. Simulation methods are examined in relation to the demands of millimeter wave sensing. Distinctive features and critical issues include treatment of near surface micro-structure, medium anisotropy and density, polarization effects, moisture content, and multi-scale surface roughness
Keywords :
backscatter; electromagnetic wave scattering; hydrological techniques; millimetre wave measurement; radar applications; radar cross-sections; radiometry; remote sensing; remote sensing by radar; snow; EHF mm wave; backscatter; hydrology; microstructure; millimeter wave; millimetric radiometry; model; modeling; radar; radar scattering; radiative transfer theory; remote sensing measurement technique; rough surface; snow cover; snowpack; terrain mapping; Anisotropic magnetoresistance; Millimeter wave measurements; Millimeter wave technology; Particle measurements; Polarization; Remote sensing; Rough surfaces; Snow; Surface roughness; Surface treatment;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Geoscience and Remote Sensing Symposium, 1994. IGARSS '94. Surface and Atmospheric Remote Sensing: Technologies, Data Analysis and Interpretation., International
Conference_Location :
Pasadena, CA
Print_ISBN :
0-7803-1497-2
Type :
conf
DOI :
10.1109/IGARSS.1994.399613
Filename :
399613
Link To Document :
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