Survey Identifier: L882NP
Format Acronym: MGD77
Data Center File Number: 06050104
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19870624
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Lee
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Dave Clague
Project: Andy Stevenson
Survey Departure Date (yyyymmdd): 19820618
Port of Departure: LV PONAPE
Survey Arrival Date (yyyymmdd): 19820708
Port of Arrival: AR DUTCH HARBOR, AK
Topmost Latitude of Survey: +55
Bottommost Latitude: +06
Leftmost Longitude: +158
Rightmost Longitude: -160
General Digitizing Rate of Bathymetry: 10
General Digitizing Rate of Magnetics: 10
General Digitizing Rate of Gravity: 10
Number of Data Records: 28569
Min/Max Data Record:
Date: 1982 06 18
Latitude: +6.97816
Longitude: -179.99863
Bathymetry, 2- Way Traveltime: 000140
Bathymetry, Corrected Depth: 11.0
Magnetics Total Field, 1st Sensor: 326160
Magnetics Residual Field: -13853
Observed Gravity: 9780889
Free-Air Anomaly: -4361
Min/Max Data Record:
Date: 1982 07 08
Latitude: +54.03292
Longitude: +179.99889
Bathymetry, 2- Way Traveltime: 108980
Bathymetry, Corrected Depth: 8173.5
Magnetics Total Field, 1st Sensor: 499978
Magnetics Residual Field: +18285
Observed Gravity: 9812481
Free-Air Anomaly: +2944