l378eg.m77t - MGD77 data file for Geophysical data from field activity L-3-78-EG in Eastern Gulf of Alaska from 06/22/1978 to 07/04/1978

Description

Single-beam bathymetry, gravity, and magnetic data along with DGPS navigation data was collected as part of field activity L-3-78-EG in Eastern Gulf of Alaska from 06/22/1978 to 07/04/1978, http://walrus.wr.usgs.gov/infobank/l/l378eg/html/l-3-78-eg.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/l378eg/html/l-3-78-eg.bath.html, http://walrus.wr.usgs.gov/infobank/l/l378eg/html/l-3-78-eg.grav.html, and http://walrus.wr.usgs.gov/infobank/l/l378eg/html/l-3-78-eg.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.

Resources

Name Format Description Link
55 The metadata original format https://data.usgs.gov/datacatalog/metadata/USGS.5d23bb7c-5d4f-4f2c-9332-3c92ab3f1e70.xml
55 Landing page for access to the data http://www.ngdc.noaa.gov/mgg/trk/trackline/samuel_p._lee/l378eg/mgd77/

Tags

  • single-beam-echo-sounder
  • gravimeter-measurement
  • magnetic-anomalies
  • distributions
  • bathymetry
  • oceans
  • water-depth
  • magnetometer-measurement
  • marine-magnetic-field
  • gulf-of-alaska
  • bathymetry-and-elevation
  • usgs-5d23bb7c-5d4f-4f2c-9332-3c92ab3f1e70
  • geoscientificinformation
  • marine-gravity-field
  • gravimetry
  • seafloor-topography
  • magnetic-field-observations
  • usa
  • eastern-gulf-of-alaska
  • bathymetry-measurement
  • marine-geophysics
  • marine-geology
  • ak

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