l978hw.m77t - MGD77 data file for Geophysical data from field activity L-9-78-HW in Hawaii from 10/12/1978 to 10/19/1978

• 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; Central Pacific Ocean; HW; Hawaii; Hawaii I EEZ; Hawaiian Islands Humpback Whale National Marine Sanctuary; North Pacific Ocean; Northern Pacific Ocean; USA; Pacific; Humpback Whale; walrus*
• Online Access: https://search.dataone.org/view/617d6f83-e4d2-4e9f-a693-73533a4f64db

Single-beam bathymetry, magnetics, and gravity data along with transit satellite navigation data was collected as part of field activity L-9-78-HW in Hawaii from 10/12/1978 to 10/19/1978, http://walrus.wr.usgs.gov/infobank/l/l978hw/html/l-9-78-hw.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/l978hw/html/l-9-78-hw.bath.html http://walrus.wr.usgs.gov/infobank/l/l978hw/html/l-9-78-hw.grav.html http://walrus.wr.usgs.gov/infobank/l/l978hw/html/l-9-78-hw.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.