Survey Identifier: P286CB
Format Acronym: MGD77
Data Center File Number: 06910025
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19901211
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): 19860220
Port of Departure: LV ROOSEVELT ROADS, PUER
Survey Arrival Date (yyyymmdd): 19860303
Port of Arrival: AR ST. JOHN'S, ANTIGUA
Topmost Latitude of Survey: +19
Bottommost Latitude: +16
Leftmost Longitude: -065
Rightmost Longitude: -061
General Digitizing Rate of Bathymetry: 011
General Digitizing Rate of Gravity: 011
Number of Data Records: 8580
Min/Max Data Record:
Date: 1986 02 21
Latitude: +16.78300
Longitude: -64.15680
Bathymetry, 2- Way Traveltime: 000258
Bathymetry, Corrected Depth: 19.0
Observed Gravity: 9784768
Free-Air Anomaly: -0158
Min/Max Data Record:
Date: 1986 03 03
Latitude: +18.72062
Longitude: -61.28457
Bathymetry, 2- Way Traveltime: 065617
Bathymetry, Corrected Depth: 4960.0
Observed Gravity: 9786713
Free-Air Anomaly: +1851