Survey Identifier: TN060


Format Acronym: MGD77
Data Center File Number: 20010036
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19960718
Source Institution: University of Washington
Country: USA
Platform Name: R/V T.G. Thompson
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Jim Murray
Project: Zonal Flux Cruise
Funding: NSF
Survey Departure Date (yyyymmdd): 19960415
Port of Departure: Noumea,New Caledonia
Survey Arrival Date (yyyymmdd): 19960514
Port of Arrival: Papeete,Tahiti
Navigation Instrumentation: GPS
Geodetic Datum/Position: wgs-84
Bathymetry Instrumentation: ODEC 3.5khz 30degree conical beam
Topmost Latitude of Survey: +03
Bottommost Latitude: -23
Leftmost Longitude: +164
Rightmost Longitude: -149
General Digitizing Rate of Bathymetry: 001
General Sampling Rate of Bathymetry: 1/10seconds
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: cubic spline interp.
Number of Data Records: 27314

Min/Max Data Record:
Date: 1996 04 15
Latitude: -22.40307
Longitude: -179.99902
Bathymetry, 2- Way Traveltime: 000303
Bathymetry, Corrected Depth: 23.0

Min/Max Data Record:
Date: 1996 05 14
Latitude: +2.13498
Longitude: +179.99817
Bathymetry, 2- Way Traveltime: 083651
Bathymetry, Corrected Depth: 6348.0