Measured and Estimated Seafloor Topography by Smith&Sandwell

Predicted Sea Floor Topography and Free Air Gravity derived from Geosat Altimetry generated by Walter Smith and David Sandwell. This data are part of the Southern Ocean Geophysical Data cd-rom, a collection of geophysical data for the Southern Ocean (south of 30 South). The Predicted Seafloor Topogr...

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Bibliographic Details
Other Authors: US National Geophysical Data Center (hasCollector), TPAC data manager (isManagedBy)
Format: Dataset
Language:unknown
Published: Tasmanian Partnership for Advanced Computing
Subjects:
Geophysics not elsewhere classified
EARTH SCIENCES
GEOPHYSICS
Oceanography not elsewhere classified
OCEANOGRAPHY
Southern Ocean
Online Access:https://researchdata.ands.org.au/measured-estimated-seafloor-topography-smithampsandwell/15267
http://www.ngdc.noaa.gov/mgg/fliers/94mgg04.html
Description
Summary:Predicted Sea Floor Topography and Free Air Gravity derived from Geosat Altimetry generated by Walter Smith and David Sandwell. This data are part of the Southern Ocean Geophysical Data cd-rom, a collection of geophysical data for the Southern Ocean (south of 30 South). The Predicted Seafloor Topography is an inferred data set and is not true bathymetry. It is, however, the best estimate of seafloor topography available resulting from satellite gravity data and actual ship depth measurements.The grid spacing is 3 minutes of longitude by 1.5 minutes of latitude.

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