l184an.m77t - MGD77 data file for Geophysical data from field activity L-1-84-AN in Antarctica from 01/04/1984 to 02/01/1984
Description
Single-beam bathymetry, gravity, and magnetic data along with DGPS navigation data was collected as part of field activity L-1-84-AN in Antarctica from 01/04/1984 to 02/01/1984, http://walrus.wr.usgs.gov/infobank/l/l184an/html/l-1-84-an.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/l184an/html/l-1-84-an.bath.html, http://walrus.wr.usgs.gov/infobank/l/l184an/html/l-1-84-an.grav.html, and http://walrus.wr.usgs.gov/infobank/l/l184an/html/l-1-84-an.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/samuel_p._lee/l184an/mgd77/ |
|
55 |
The metadata original format |
https://data.usgs.gov/datacatalog/metadata/USGS.9cdeae14-9c55-493d-a832-aae3f459fca8.xml |
Tags
- usgs-9cdeae14-9c55-493d-a832-aae3f459fca8
- single-beam-echo-sounder
- gravimeter-measurement
- southern-hemisphere
- antarctic-southern-ocean
- magnetic-anomalies
- distributions
- bathymetry
- oceans
- water-depth
- antarctic-ocean
- magnetometer-measurement
- marine-magnetic-field
- antarctica
- bathymetry-and-elevation
- geoscientificinformation
- marine-gravity-field
- gravimetry
- seafloor-topography
- magnetic-field-observations
- antarctic
- bathymetry-measurement
- marine-geophysics
- marine-geology