Survey Identifier: ELT14
Format Acronym: MGD77
Data Center File Number: 01020014
Parameters Surveyed Code: 50111
File Creation Date (yyyymmdd): 19890705
Source Institution: LAMONT-DOHERTY GEOLOGICAL OBSERVATORY
Country: UNITED STATES
Platform Name: ELTANIN
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): ROBERT M. WILSON
Project: CRUISE14
Funding: NSF
Survey Departure Date (yyyymmdd): 19640729
Port of Departure: WELLINGTON NEW ZEALAND
Survey Arrival Date (yyyymmdd): 19640919
Port of Arrival: VALPARAISO CHILE
Navigation Instrumentation: SEXTANT
Geodetic Datum/Position: DEAD RECKONING
Bathymetry Instrumentation: PDR12KHZ WIDEBEAM ONCE PER SEC.SWEEP
Additional Forms of Bathymetric Data: ANALOG RECORDS
Topmost Latitude of Survey: -32
Bottommost Latitude: -63
Leftmost Longitude: +174
Rightmost Longitude: -071
General Digitizing Rate of Bathymetry: 75
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Number of Data Records: 10108
Min/Max Data Record:
Date: 1964 07 29
Latitude: -62.96500
Longitude: -179.99480
Bathymetry, 2- Way Traveltime: 000500
Bathymetry, Corrected Depth: 38.0
Min/Max Data Record:
Date: 1964 09 19
Latitude: -32.91830
Longitude: +179.95140
Bathymetry, 2- Way Traveltime: 079000
Bathymetry, Corrected Depth: 5958.0