Survey Identifier: P1085VI
Format Acronym: MGD77
Data Center File Number: 06910021
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19880815
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): 19851029
Port of Departure: LV NEWPORT, OREGON
Survey Arrival Date (yyyymmdd): 19851105
Port of Arrival: AR NEWPORT, OREGON
Topmost Latitude of Survey: +20
Bottommost Latitude: +17
Leftmost Longitude: -066
Rightmost Longitude: -063
General Digitizing Rate of Bathymetry: 012
General Digitizing Rate of Gravity: 011
Number of Data Records: 7452
Min/Max Data Record:
Date: 1985 10 29
Latitude: +17.38177
Longitude: -65.08509
Bathymetry, 2- Way Traveltime: 000200
Bathymetry, Corrected Depth: 15.0
Observed Gravity: 9784670
Free-Air Anomaly: -0583
Min/Max Data Record:
Date: 1985 11 05
Latitude: +19.07765
Longitude: -63.74803
Bathymetry, 2- Way Traveltime: 019883
Bathymetry, Corrected Depth: 1495.0
Observed Gravity: 9787196
Free-Air Anomaly: +1553