Survey Identifier: P885NS
Format Acronym: MGD77
Data Center File Number: 06910019
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): 19850922
Survey Arrival Date (yyyymmdd): 19851006
Topmost Latitude of Survey: +45
Bottommost Latitude: +41
Leftmost Longitude: -071
Rightmost Longitude: -067
General Digitizing Rate of Bathymetry: 010
General Digitizing Rate of Gravity: 010
Number of Data Records: 5760
Min/Max Data Record:
Date: 1985 09 22
Latitude: +41.25835
Longitude: -70.23062
Bathymetry, 2- Way Traveltime: 000134
Bathymetry, Corrected Depth: 10.0
Observed Gravity: 9803118
Free-Air Anomaly: -0069
Min/Max Data Record:
Date: 1985 10 06
Latitude: +44.38270
Longitude: -67.03777
Bathymetry, 2- Way Traveltime: 003737
Bathymetry, Corrected Depth: 273.0
Observed Gravity: 9805683
Free-Air Anomaly: +0302