Survey Identifier: P785NS
Format Acronym: MGD77
Data Center File Number: 06910018
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19880816
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Powell
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Byron Ruppel
Survey Departure Date (yyyymmdd): 19850717
Survey Arrival Date (yyyymmdd): 19850917
Topmost Latitude of Survey: +47
Bottommost Latitude: +43
Leftmost Longitude: -064
Rightmost Longitude: -055
General Digitizing Rate of Bathymetry: 011
General Digitizing Rate of Gravity: 011
Number of Data Records: 20948
Min/Max Data Record:
Date: 1985 07 17
Latitude: +43.29610
Longitude: -64.00588
Bathymetry, 2- Way Traveltime: 000214
Bathymetry, Corrected Depth: 16.0
Observed Gravity: 9804781
Free-Air Anomaly: -0633
Min/Max Data Record:
Date: 1985 09 17
Latitude: +46.31732
Longitude: -55.89140
Bathymetry, 2- Way Traveltime: 006630
Bathymetry, Corrected Depth: 487.0
Observed Gravity: 9807337
Free-Air Anomaly: +0249