Survey Identifier: U371CB
Format Acronym: MGD77
Data Center File Number: 06010003
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19880311
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: United Geo. I
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Louis Garrison
Project: LEG 3, EASTERN GREATER ANTILLES
Funding: NFS/IDOE
Survey Departure Date (yyyymmdd): 19710717
Survey Arrival Date (yyyymmdd): 19710804
Topmost Latitude of Survey: +22
Bottommost Latitude: +15
Leftmost Longitude: -069
Rightmost Longitude: -058
General Digitizing Rate of Bathymetry: 17
General Digitizing Rate of Magnetics: 16
General Digitizing Rate of Gravity: 17
Number of Data Records: 23873
Min/Max Data Record:
Date: 1971 07 17
Latitude: +15.37500
Longitude: -68.99670
Bathymetry, 2- Way Traveltime: 000400
Bathymetry, Corrected Depth: 30.0
Magnetics Total Field, 1st Sensor: 399456
Magnetics Residual Field: -05242
Observed Gravity: 9773683
Free-Air Anomaly: -4519
Min/Max Data Record:
Date: 1971 08 04
Latitude: +30.28710
Longitude: -58.58530
Bathymetry, 2- Way Traveltime: 102200
Bathymetry, Corrected Depth: 7832.0
Magnetics Total Field, 1st Sensor: 439410
Magnetics Residual Field: +15798
Observed Gravity: 9846626
Free-Air Anomaly: +9486