Survey Identifier: KI81-3
Format Acronym: MGD77
Data Center File Number: 08050030
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19851214
Source Institution: HAWAII INST. GEOPHYSICS FOR CCOPSOPAC
Country: U.S.A.
Platform Name: R/V MACHIAS
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): NEVILLE EXON
Project: CCOP/SOPAC RAS 79/074; KI81-3
Funding: UNDP
Survey Departure Date (yyyymmdd): 19810511
Port of Departure: TAWARA, KIRIBATI
Survey Arrival Date (yyyymmdd): 19810525
Port of Arrival: HONOLULU, HAWAII
Navigation Instrumentation: MAGNAVOX 1102A; RADAR
Geodetic Datum/Position: 1-SATNAV 2-RADAR 3-SEXTANT
Bathymetry Instrumentation: RAYTHEON 106C-1 7KHZ
Additional Forms of Bathymetric Data: ANALOG RECORDS, MICROFILM
Topmost Latitude of Survey: +03
Bottommost Latitude: +00
Leftmost Longitude: +172
Rightmost Longitude: -157
General Digitizing Rate of Bathymetry: 86
General Sampling Rate of Bathymetry: 1 PER SECOND
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: NONE/PICKED PEAKS & TROUGHS +15MIN INTERVALS IF SMOOTH
Number of Data Records: 2579
Min/Max Data Record:
Date: 1981 05 11
Latitude: +0.31900
Longitude: -179.92728
Bathymetry, 2- Way Traveltime: 000860
Bathymetry, Corrected Depth: 65.0
Min/Max Data Record:
Date: 1981 05 25
Latitude: +2.42883
Longitude: +179.97642
Bathymetry, 2- Way Traveltime: 077480
Bathymetry, Corrected Depth: 5859.0