Survey Identifier: HY6801
Format Acronym: MGD77
Data Center File Number: 05060011
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: NORTHEAST HYDROLOGY
Funding: NZ GOVT
Survey Departure Date (yyyymmdd): 19680217
Survey Arrival Date (yyyymmdd): 19680308
Topmost Latitude of Survey: -27
Bottommost Latitude: -40
Leftmost Longitude: +176
Rightmost Longitude: -175
General Digitizing Rate of Magnetics: 128
Reference Field Code: 88
Reference Field: DGRF-65
Number of Data Records: 1158
Min/Max Data Record:
Date: 1968 02 17
Latitude: -39.85800
Longitude: -179.99900
Magnetics Total Field, 1st Sensor: 481650
Magnetics Residual Field: -06270
Min/Max Data Record:
Date: 1968 03 08
Latitude: -27.98400
Longitude: +180.00000
Magnetics Total Field, 1st Sensor: 564860
Magnetics Residual Field: +10540