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Civil and scientific applications of the geoidSEASAT-A can be used for determining the geoid to much higher accuracy on a world wide basis and in a relatively short time. Two basic objectives can be considered: (1) determination of the geoid to at least 1 meter. This accuracy will satisfy most geodetic requirements for applications purposes; and (2) determination of the geoid to better than 1-meter an oceanographic objective required for measurement of sea surface topography and sea slope, quasi-stationary departure from the geoid, ocean circulation, air and sea interaction, etc. The geodesy objective in this case will be to define a reference equipotential surface as a means by which the oceanographic requirements can be achieved.
Document ID
19760004407
Document Type
Other
Authors
Mourad, A. G.
(Battelle Columbus Labs. OH, United States)
Date Acquired
August 8, 2013
Publication Date
July 1, 1974
Publication Information
Publication: NASA, Washington Seasat-A Sci. Contrib.
Subject Category
Earth Resources And Remote Sensing
Accession Number
76N11495
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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