Survey Identifier: L783SP


Format Acronym: MGD77
Data Center File Number: 06050067
Parameters Surveyed Code: 55000
File Creation Date (yyyymmdd): 19870707
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Lee
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): MONTY HAMPTON, KEITH LEWIS
Project: SOUTH PACIFIC / NEW ZEALAND
Survey Departure Date (yyyymmdd): 19831229
Port of Departure: AR LYTTELTON,NZ
Survey Arrival Date (yyyymmdd): 19831231
Port of Arrival: LV WELLINGTON,N.Z.
Bathymetry Instrumentation: 12KHZ
Additional Forms of Bathymetric Data: ANALOG
Magnetics Instrumentation: PROTON PRECESSION MAG
Additional Forms of Magnetics Data: ANALOG RECORDS
Gravity Instrumentation: SHIPBOARD GRAVITY METER
Additional Forms of Gravity Data: ANALOG RECORDS
Seismic Instrumentation: 3.5KHZ,SNGL CH AIRGUN/UNIBOOM/MULTI.MNTR
Formats of Seismic Data: ANALOG
Topmost Latitude of Survey: -39
Bottommost Latitude: -42
Leftmost Longitude: +175
Rightmost Longitude: +180
General Digitizing Rate of Bathymetry: 012
General Digitizing Rate of Magnetics: 008
Additional Documentation: SONOBOUY
Number of Data Records: 4554

Min/Max Data Record:
Date: 1983 12 29
Latitude: -41.66166
Longitude: +175.36739
Bathymetry, 2- Way Traveltime: 000190
Bathymetry, Corrected Depth: 14.0
Magnetics Total Field, 1st Sensor: 493310
Magnetics Residual Field: -68288
Seismic Line Number: 201
Seismic Shot-Point Number: 41

Min/Max Data Record:
Date: 1983 12 31
Latitude: -39.63182
Longitude: +179.61952
Bathymetry, 2- Way Traveltime: 010930
Bathymetry, Corrected Depth: 821.0
Magnetics Total Field, 1st Sensor: 598440
Magnetics Residual Field: +37322
Seismic Line Number: 203
Seismic Shot-Point Number: 5142