Survey Identifier: TN061


Format Acronym: MGD77
Data Center File Number: 20010037
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19960711
Source Institution: University of Washington
Country: USA
Platform Name: R/V T.G. Thompson
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): LeRoy Dorman
Project: MELT 2, OBS recovery, deployments
Funding: NSF
Survey Departure Date (yyyymmdd): 19960518
Port of Departure: Papeete,Tahiti
Survey Arrival Date (yyyymmdd): 19960627
Port of Arrival: SanDiego,USA
Navigation Instrumentation: GPS
Geodetic Datum/Position: wgs-84
Bathymetry Instrumentation: ODEC 3.5khz 30degree conical beam
Topmost Latitude of Survey: +32
Bottommost Latitude: -19
Leftmost Longitude: -150
Rightmost Longitude: -109
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: 43561

Min/Max Data Record:
Date: 1996 05 18
Latitude: -18.65914
Longitude: -149.39361
Bathymetry, 2- Way Traveltime: 007197
Bathymetry, Corrected Depth: 539.0

Min/Max Data Record:
Date: 1996 06 27
Latitude: +31.64138
Longitude: -109.36883
Bathymetry, 2- Way Traveltime: 063497
Bathymetry, Corrected Depth: 4774.0