Survey Identifier: CH100L11
Format Acronym: MGD77
Data Center File Number: 02010059
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): 19711009
Survey Arrival Date (yyyymmdd): 19711101
Topmost Latitude of Survey: +09
Bottommost Latitude: -18
Leftmost Longitude: -150
Rightmost Longitude: -079
General Digitizing Rate of Bathymetry: 20
General Digitizing Rate of Magnetics: 53
General Digitizing Rate of Gravity: 53
Number of Data Records: 15941
Min/Max Data Record:
Date: 1971 10 09
Latitude: -17.52800
Longitude: -149.57800
Bathymetry, 2- Way Traveltime: 000300
Bathymetry, Corrected Depth: 22.0
Magnetics Total Field, 1st Sensor: 306270
Magnetics Residual Field: -19190
Observed Gravity: 9780058
Free-Air Anomaly: -0689
Min/Max Data Record:
Date: 1971 11 01
Latitude: +8.81600
Longitude: -79.46500
Bathymetry, 2- Way Traveltime: 065450
Bathymetry, Corrected Depth: 4925.0
Magnetics Total Field, 1st Sensor: 379230
Magnetics Residual Field: +06150
Observed Gravity: 9786669
Free-Air Anomaly: +1534