Survey Identifier: CH7002
Format Acronym: MGD77
Data Center File Number: 05060013
Parameters Surveyed Code: 05000
File Creation Date (yyyymmdd): 1984 822
Source Institution: GEOPHYSICS DIVISION, DSIR, NEW ZEALAND
Country: NEW ZEALAND
Platform Name: GRV TARANUI
Platform Type Code: 1
Platform Type: SHIP
Project: CHALLENGE
Funding: NZ GOVT
Survey Departure Date (yyyymmdd): 19700504
Survey Arrival Date (yyyymmdd): 19700506
Topmost Latitude of Survey: -40
Bottommost Latitude: -42
Leftmost Longitude: +170
Rightmost Longitude: +175
General Digitizing Rate of Magnetics: 102
Reference Field Code: 88
Reference Field: DGRF-70
Number of Data Records: 359
Min/Max Data Record:
Date: 1970 05 04
Latitude: -41.63900
Longitude: +170.93600
Magnetics Total Field, 1st Sensor: 572540
Magnetics Residual Field: -02450
Min/Max Data Record:
Date: 1970 05 06
Latitude: -40.13500
Longitude: +174.06400
Magnetics Total Field, 1st Sensor: 584210
Magnetics Residual Field: +02890