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This data set contains bathymetry, magnetic, gravity and seismic shot point navigation data collected during marine cruises from 1939 to the present. Coverage is worldwide. These data are stored...
Search relevance: 1.00 | Views last month: 11 | Catalog Last Checked: August 01, 2026 at 09:07 AM -
Within the NOAA National Ocean Service (NOS), the NOAA National Geodetic Survey (NGS) has a federal mandate to provide accurate positioning, including heights, to all federal non-military mapping...
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Marine Trackline Geophysical data represented by the M77 tag are inclusive of singlebeam bathymetry, marine magnetic, and gravity data and were collected during marine cruises from 1933 to the...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 09:07 AM
