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NSF,NGA release first unclassified digital elevation models of Alaska
NSF NGA first unclassified digital elevation models Alaska
2016/9/12
The National Science Foundation (NSF) and the National Geospatial-Intelligence Agency (NGA) have publicly released new three-dimensional topographic maps of Alaska in support of a White House Arctic i...
NORMALIZATION OF MICROWAVE TIME SERIES OBSERVATIONS (1979 - 2005) : APPLICATION TO SURFACE MELTING ANALYSIS OVER ANTARCTICA AND SURFACE TEMPERATURE OVER CANADA/ALASKA
Physical Measurements Signatures
2015/9/8
Polar regions are anticipated to evolve significantly in response to the expected increase in
temperature over the next decades. To bypass the lack of meteorological stations in boreal and
austral h...
INTERFEROMETRIC SYNTHETIC APERTURE RADAR STUDIES OF ALASKA VOLCANOES
Ground interference aperture radar imaging measurement spatial resolution new trident space distribution
2015/5/13
Interferometric synthetic aperture radar (InSAR) imaging is a recently developed geodetic technique capable of
measuring ground-surface deformation with centimeter to subcentimeter vertical precisio...