b174ar.m77t - MGD77 data file for Geophysical data from field activity B-1-74-AR in Arctic from 07/13/1974 to 08/30/1974
Description
Single-beam bathymetry, gravity, and magnetics data along with transit satellite navigation data was collected as part of field activity B-1-74-AR in Arctic from 07/13/1974 to 08/30/1974, http://walrus.wr.usgs.gov/infobank/b/b174ar/html/b-1-74-ar.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/b/b174ar/html/b-1-74-ar.bath.html http://walrus.wr.usgs.gov/infobank/b/b174ar/html/b-1-74-ar.grav.html and http://walrus.wr.usgs.gov/infobank/b/b174ar/html/b-1-74-ar.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 |
Landing page for access to the data |
http://www.ngdc.noaa.gov/mgg/trk/trackline/burton_island/b174ar/mgd77/ |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.a3a03082-142e-4c31-a8b0-a2c2f610ebf4.xml |
Tags
- single-beam-echo-sounder
- gravimeter-measurement
- alaska
- arctic-ocean
- arctic
- magnetic-anomalies
- distributions
- bathymetry
- oceans
- water-depth
- magnetometer-measurement
- marine-magnetic-field
- usgs-a3a03082-142e-4c31-a8b0-a2c2f610ebf4
- bathymetry-and-elevation
- geoscientificinformation
- marine-gravity-field
- gravimetry
- seafloor-topography
- magnetic-field-observations
- bathymetry-measurement
- marine-geophysics
- marine-geology
- ak