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Spatial Extent of Data

USGS Data Source

USGS Thesaurus Keywords

bathymetry, magnetometer measurement, marine geophysics, bathymetry measurement, single-beam echo sounder

ISO 19115 Topic Category

geoscientificinformation, oceans

Other Subject Keywords

magnetic field observations, Marine Geology, bathymetry and elevation, Seafloor Topography, Water Depth, Magnetic Anomalies, marine geophysics, Marine Magnetic Field, single-beam echo sounder, distributions, Marine Geophysics, Bathymetry

Place Keywords

WA, North Pacific Ocean, Juan de Fuca Ridge, Northern Pacific Ocean, Washington / Oregon, OR, Washington-Oregon, Washington, Oregon, USA

l1280wf.m77t - MGD77 data file for Geophysical data from field activity L-12-80-WF in Juan de Fuca from 10/29/1980 to 11/13/1980

Single-beam bathymetry and magnetic data along with DGPS navigation data was collected as part of field activity L-12-80-WF in Juan de Fuca from 10/29/1980 to 11/13/1980, http://walrus.wr.usgs.gov/infobank/l/l1280wf/html/l-12-80-wf.meta.html These data are reformatted from space-delimited ASCII text files located in the Coastal and Marine Geology Program (CMGP) InfoBank field activity catalog at http://walrus.wr.usgs.gov/infobank/l/l1280wf/html/l-12-80-wf.bath.html and http://walrus.wr.usgs.gov/infobank/l/l1280wf/html/l-12-80-wf.mag.html into MGD77T format provided by the NOAA's National Geophysical Data Center(NGDC). The MGD77T format includes a header (documentation) file (.h77t) and a data file (.m77t). More information regarding this format can be found in the publication listed in the Cross_reference section of this metadata file.

Get Data and Metadata
Author(s) U.S. Geological Survey, Coastal and Marine
Publication Date 2013
Beginning Date of Data 1980-10-29
Ending Date of Data 1980-11-13
Data Contact
Gregory K. Miller
DOI This item doesn't have a registered DOI.
Citation Check repository for data citation.
Metadata Contact
Gregory K. Miller
Metadata Date 2020-10-19
Related Publication
Citations of these data No citations of these data are known at this time.
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License http://www.usa.gov/publicdomain/label/1.0/
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Harvest Source: Coastal and Marine Geoscience Data System
Harvest Date: 2025-01-22T04:21:20.072Z