Survey Identifier: P172WF
Format Acronym: MGD77
Data Center File Number: 06550001
Parameters Surveyed Code: 05500
File Creation Date (yyyymmdd): 19870409
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Parizeau
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Parke Snavely
Project: USGS and Canadian GS coop cruise
Survey Departure Date (yyyymmdd): 19720523
Survey Arrival Date (yyyymmdd): 19720602
Topmost Latitude of Survey: +49
Bottommost Latitude: +47
Leftmost Longitude: -126
Rightmost Longitude: -122
General Digitizing Rate of Magnetics: 12
General Digitizing Rate of Gravity: 12
Number of Data Records: 12314
Min/Max Data Record:
Date: 1972 05 23
Latitude: +47.73270
Longitude: -125.15150
Magnetics Total Field, 1st Sensor: 525060
Magnetics Total Field, 2nd Sensor: 560670
Magnetics Residual Field: -39181
Free-Air Anomaly: -9312
Min/Max Data Record:
Date: 1972 06 02
Latitude: +48.68790
Longitude: -122.44960
Magnetics Total Field, 1st Sensor: 578840
Magnetics Total Field, 2nd Sensor: 565970
Magnetics Residual Field: +12145
Free-Air Anomaly: +0840