g176ar.m77t - MGD77 data file for Geophysical data from field activity G-1-76-AR in Arctic from 09/07/1976 to 10/02/1976

Single-beam bathymetry data along with DGPS navigation data was collected as part of field activity G-1-76-AR in Arctic from 09/07/1976 to 10/02/1976, http://walrus.wr.usgs.gov/infobank/g/g176ar/html/g-1-76-ar.meta.html The geophysical source was a Knudsen 12 kHz 320B/R echosounder. These data are r...

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Bibliographic Details
Main Authors: U.S. Geological Survey, Coastal and Marine Geology Program
Format: Dataset
Language:unknown
Published: USGS Science Data Catalog 2013
Subjects:
geoscientificinformation
oceans
Marine Geology
Marine Geophysics
Bathymetry
Water Depth
Seafloor Topography
distributions
bathymetry and elevation
single-beam echo sounder
marine geophysics
bathymetry measurement
bathymetry
AK
Alaska
Arctic
Arctic Ocean
Knudsen
walrus*
Online Access:https://search.dataone.org/view/18686ea5-c284-493d-8632-8b80ce67913e
Description
Summary:Single-beam bathymetry data along with DGPS navigation data was collected as part of field activity G-1-76-AR in Arctic from 09/07/1976 to 10/02/1976, http://walrus.wr.usgs.gov/infobank/g/g176ar/html/g-1-76-ar.meta.html The geophysical source was a Knudsen 12 kHz 320B/R echosounder. 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/g/g176ar/html/g-1-76-ar.bath.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.

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