Survey Identifier: CH100L05
Format Acronym: MGD77
Data Center File Number: 02010053
Parameters Surveyed Code: 55530
File Creation Date (yyyymmdd): 1982 428
Source Institution: WOODS HOLE OCEANOGRAPHIC INSTITUTION
Country: U.S.A.
Platform Name: CHAIN
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19710425
Survey Arrival Date (yyyymmdd): 19710512
Topmost Latitude of Survey: +10
Bottommost Latitude: -05
Leftmost Longitude: +053
Rightmost Longitude: +080
General Digitizing Rate of Bathymetry: 42
General Digitizing Rate of Magnetics: 52
General Digitizing Rate of Gravity: 49
Number of Data Records: 7577
Min/Max Data Record:
Date: 1971 04 25
Latitude: -4.53680
Longitude: +53.30210
Bathymetry, 2- Way Traveltime: 000225
Bathymetry, Corrected Depth: 17.0
Magnetics Total Field, 1st Sensor: 356140
Magnetics Residual Field: -07160
Observed Gravity: 9779837
Free-Air Anomaly: -0695
Min/Max Data Record:
Date: 1971 05 12
Latitude: +9.96797
Longitude: +79.27830
Bathymetry, 2- Way Traveltime: 072050
Bathymetry, Corrected Depth: 5443.0
Magnetics Total Field, 1st Sensor: 402390
Magnetics Residual Field: +04940
Observed Gravity: 9781917
Free-Air Anomaly: +0962