Long wavelength sea surface topography model from GEOSAT altimeter data (1986, Dec. 14-31)
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https://cmr.earthdata.nasa.gov/search/concepts/C1214585782-SCIOPS.html
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资源简介：
The sea surface topography (SSTop) spherical harmonic model, being
complete through degree and order 10, has a spatial half wavelength
resolution of 2000 km. It is derived in a joint orbit/gravity/SSTop
solution (GRIM4-C3T) exploiting GEOSAT (doppler- and) altimeter data
of observation period 1986, Dec. 14-31. The overall standard
deviation is estimated to be about 15 cm. Satellite tracking data of
30 satellites and 10x10 mean gravity anomalies have been exploited
along with the altimeter data for the complete solution.
提供机构：
SCIOPS
