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Measured and Estimated Seafloor Topography by Smith&Sandwell

Tasmanian Partnership for Advanced Computing
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://dl.tpac.org.au/tpacportal/#dataset=59&rft.title=Measured and Estimated Seafloor Topography by Smith&Sandwell&rft.identifier=dl.tpac.org.au/ds/59&rft.publisher=Tasmanian Partnership for Advanced Computing&rft.description=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.&rft.creator=US National Geophysical Data Center&rft.date=2012&rft.coverage=northlimit=0; southlimit=0; westlimit=-70; eastLimit=-30; projection=WGS84&rft_subject=Geophysics not elsewhere classified&rft_subject=EARTH SCIENCES&rft_subject=GEOPHYSICS&rft_subject=Oceanography not elsewhere classified&rft_subject=OCEANOGRAPHY&rft.type=dataset&rft.language=English Access the data
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This data is intended for scientific research and should not be used for navigational purposes

Brief description

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.

Data time period: 31 12 1799 to 31 12 1997

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Subjects
Earth Sciences | Geophysics | Geophysics Not Elsewhere Classified | Oceanography | Oceanography Not Elsewhere Classified |

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Identifiers
  • Local : dl.tpac.org.au/ds/59