Survey Identifier: CH100L08
Format Acronym: MGD77
Data Center File Number: 02010056
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): 19710718
Survey Arrival Date (yyyymmdd): 19710731
Topmost Latitude of Survey: -08
Bottommost Latitude: -19
Leftmost Longitude: +130
Rightmost Longitude: +169
General Digitizing Rate of Bathymetry: 30
General Digitizing Rate of Magnetics: 57
General Digitizing Rate of Gravity: 50
Number of Data Records: 7111
Min/Max Data Record:
Date: 1971 07 18
Latitude: -18.64920
Longitude: +130.70900
Bathymetry, 2- Way Traveltime: 000150
Bathymetry, Corrected Depth: 11.0
Magnetics Total Field, 1st Sensor: 416270
Magnetics Residual Field: -04900
Observed Gravity: 9780841
Free-Air Anomaly: -1448
Min/Max Data Record:
Date: 1971 07 31
Latitude: -8.92536
Longitude: +168.30320
Bathymetry, 2- Way Traveltime: 089000
Bathymetry, Corrected Depth: 6768.0
Magnetics Total Field, 1st Sensor: 466780
Magnetics Residual Field: +06570
Observed Gravity: 9786371
Free-Air Anomaly: +1850