l881wg.m77t - MGD77 data file for Geophysical data from field activity L-8-81-WG in Western Gulf of Alaska from 07/04/1981 to 07/16/1981

• 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; Single-beam Bathymetry; Water Depth; Seafloor Topography; Marine Seismic; Marine Gravity; Marine Magnetics; distributions; bathymetry and elevation; single-beam echo sounder; gravimetry; magnetic field observations; marine geophysics; bathymetry measurement; bathymetry; gravimeter measurement; magnetometer measurement; AK; Alaska; Bering Sea; Bering Sea, Alaska; USA; Gulf of Alaska; walrus*
• Online Access: https://search.dataone.org/view/90cbb397-24f2-4cc3-aafa-db8ec1e00f94

Single-beam bathymetry, magnetics, and gravity data along with transit satellite navigation data was collected as part of field activity L-8-81-WG in Western Gulf of Alaska from 07/04/1981 to 07/16/1981, http://walrus.wr.usgs.gov/infobank/l/l881wg/html/l-8-81-wg.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/l881wg/html/l-8-81-wg.bath.html http://walrus.wr.usgs.gov/infobank/l/l881wg/html/l-8-81-wg.grav.html http://walrus.wr.usgs.gov/infobank/l/l881wg/html/l-8-81-wg.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.