Survey Identifier: CH057L01
Format Acronym: MGD77
Data Center File Number: 02010025
Parameters Surveyed Code: 55530
File Creation Date (yyyymmdd): 1982 716
Source Institution: WOODS HOLE OCEANOGRAPHIC INSTITUTION
Country: U.S.A.
Platform Name: CHAIN
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19660216
Survey Arrival Date (yyyymmdd): 19660421
Topmost Latitude of Survey: +42
Bottommost Latitude: +18
Leftmost Longitude: -072
Rightmost Longitude: -064
General Digitizing Rate of Bathymetry: 69
General Digitizing Rate of Magnetics: 73
General Digitizing Rate of Gravity: 68
Number of Data Records: 9430
Min/Max Data Record:
Date: 1966 02 16
Latitude: +18.46452
Longitude: -71.14790
Bathymetry, 2- Way Traveltime: 000175
Bathymetry, Corrected Depth: 13.0
Magnetics Total Field, 1st Sensor: 432110
Magnetics Residual Field: -04960
Observed Gravity: 9782554
Free-Air Anomaly: -3583
Min/Max Data Record:
Date: 1966 04 21
Latitude: +41.45744
Longitude: -64.12820
Bathymetry, 2- Way Traveltime: 109125
Bathymetry, Corrected Depth: 8386.0
Magnetics Total Field, 1st Sensor: 561850
Magnetics Residual Field: +09590
Observed Gravity: 9804679
Free-Air Anomaly: +2511