Survey Identifier: CH100L09


Format Acronym: MGD77
Data Center File Number: 02010057
Parameters Surveyed Code: 55530
File Creation Date (yyyymmdd): 1982 429
Source Institution: WOODS HOLE OCEANOGRAPHIC INST
Country: U.S.A.
Platform Name: CHAIN
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19710804
Survey Arrival Date (yyyymmdd): 19710826
Topmost Latitude of Survey: -11
Bottommost Latitude: -20
Leftmost Longitude: +165
Rightmost Longitude: +179
General Digitizing Rate of Bathymetry: 31
General Digitizing Rate of Magnetics: 60
General Digitizing Rate of Gravity: 51
Number of Data Records: 10192

Min/Max Data Record:
Date: 1971 08 04
Latitude: -19.09375
Longitude: +165.12870
Bathymetry, 2- Way Traveltime: 000125
Bathymetry, Corrected Depth: 9.0
Magnetics Total Field, 1st Sensor: 408820
Magnetics Residual Field: -07840
Observed Gravity: 9779938
Free-Air Anomaly: -2832

Min/Max Data Record:
Date: 1971 08 26
Latitude: -11.29116
Longitude: +178.39440
Bathymetry, 2- Way Traveltime: 113750
Bathymetry, Corrected Depth: 8741.0
Magnetics Total Field, 1st Sensor: 466350
Magnetics Residual Field: +10250
Observed Gravity: 9786500
Free-Air Anomaly: +1495