Survey Identifier: L781WG


Format Acronym: MGD77
Data Center File Number: 06050094
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19870617
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Lee
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Roland Von Huene
Project: Mike Fisher
Survey Departure Date (yyyymmdd): 19810611
Port of Departure: LV KODIAK, AK
Survey Arrival Date (yyyymmdd): 19810630
Port of Arrival: AR KODIAK, AK
Topmost Latitude of Survey: +60
Bottommost Latitude: +55
Leftmost Longitude: -156
Rightmost Longitude: -146
General Digitizing Rate of Bathymetry: 011
General Digitizing Rate of Magnetics: 011
General Digitizing Rate of Gravity: 011
Number of Data Records: 32660

Min/Max Data Record:
Date: 1981 06 11
Latitude: +55.79541
Longitude: -155.55889
Bathymetry, 2- Way Traveltime: 000170
Bathymetry, Corrected Depth: 13.0
Magnetics Total Field, 1st Sensor: 530320
Magnetics Residual Field: -11652
Observed Gravity: 9814697
Free-Air Anomaly: -1169
Seismic Line Number: 11
Seismic Shot-Point Number: 41

Min/Max Data Record:
Date: 1981 06 30
Latitude: +59.95458
Longitude: -146.07226
Bathymetry, 2- Way Traveltime: 072170
Bathymetry, Corrected Depth: 5424.0
Magnetics Total Field, 1st Sensor: 569473
Magnetics Residual Field: +22011
Observed Gravity: 9819419
Free-Air Anomaly: +1312
Seismic Line Number: 122
Seismic Shot-Point Number: 5070