Recovery of bathymetry from altimeter data
نویسندگان
چکیده
منابع مشابه
Bathymetry from Space: White paper in support of a high-resolution, ocean altimeter mission
Perhaps the most important ocean science observation in the last two decades was provided by the Geosat radar altimeter during its 18-month geodetic mission (1985-86). The declassification of these data in July of 1995 set off a flurry of activity in basic research, industrial research/development, and public interest (Appendix A). While these data fill a huge gap in our understanding of the oc...
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The use of passive satellite sensor data in shallow waters is complicated by the combined atmospheric, water, and bottom signals. Accurate determination of water depth is important for monitoring underwater topography and detection of moved sediments and in support of navigation. A Worldview 2 (WV2) image was used to develop high-resolution bathymetric maps (four meters) that were validated usi...
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The linear response function technique is used to analyze two 1300-km tracks of SEASAT altimeter data and corresponding bathymetry in the Musician Seamounts region north of Hawaii. Bathymetry and geoid height are highly correlated in the 50to 300-km wavelength range. A predictive filter is developed which can operate on SEASAT altimetry in poorly surveyed oceanic regions to indicate the presenc...
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Department of Civil, Environmental, and Geodetic Engineering, The Ohio State University, Columbus, OH 43210, USA b School of Earth Sciences, The Ohio State University, Columbus, OH 43210, USA Byrd Polar Research Center, The Ohio State University, Columbus, OH 43210, USA Department of Civil and Environmental Engineering, University of Washington, Seattle, WA 98195, USA e Jet Propulsion Laborator...
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ژورنال
عنوان ژورنال: Geo-spatial Information Science
سال: 2003
ISSN: 1009-5020,1993-5153
DOI: 10.1007/bf02826698