Survey Identifier: S779WG
Format Acronym: MGD77
Data Center File Number: 06110036
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19870609
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Sea Sounder
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Terry Bruns
Survey Departure Date (yyyymmdd): 19790720
Port of Departure: LV DUTCH HARBOR, AK
Survey Arrival Date (yyyymmdd): 19790725
Port of Arrival: AR KODIAK, AK
Bathymetry Instrumentation: 3.5 KHZ BATHY 12 KHZ BATHY
Magnetics Instrumentation: SHIPBOARD MAGNETOMETER
Seismic Instrumentation: 160 KJ SPARKER
Topmost Latitude of Survey: +57
Bottommost Latitude: +53
Leftmost Longitude: -167
Rightmost Longitude: -153
General Digitizing Rate of Bathymetry: 13
General Digitizing Rate of Gravity: 12
Number of Data Records: 5796
Min/Max Data Record:
Date: 1979 07 20
Latitude: +53.14618
Longitude: -166.49939
Bathymetry, 2- Way Traveltime: 000940
Bathymetry, Corrected Depth: 70.0
Observed Gravity: 9811989
Free-Air Anomaly: -1457
Min/Max Data Record:
Date: 1979 07 25
Latitude: +56.72221
Longitude: -153.35095
Bathymetry, 2- Way Traveltime: 091000
Bathymetry, Corrected Depth: 6895.0
Observed Gravity: 9815754
Free-Air Anomaly: +1741