Survey Identifier: 8401TR


Format Acronym: MGD77
Data Center File Number: 08020006
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19851118
Source Institution: HAWAII INSTITUTE OF GEOPHYSICS
Country: U.S.A.
Platform Name: R/V MOANA WAVE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): NONE
Project: TRANSIT MW8401TR
Funding: H.I.G.
Survey Departure Date (yyyymmdd): 19841227
Port of Departure: HONOLULU, HAWAII USA
Survey Arrival Date (yyyymmdd): 19850114
Port of Arrival: SANTA CRUZ, GALAPAGOS, EQUADOR
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: PRI-SATELLITE
Bathymetry Instrumentation: 3.5 KHZ, 30 DEG BEAM
Additional Forms of Bathymetric Data: ANALOG, MICROFILM
Topmost Latitude of Survey: +21
Bottommost Latitude: -02
Leftmost Longitude: -157
Rightmost Longitude: -090
General Digitizing Rate of Bathymetry: 26
General Sampling Rate of Bathymetry: 1/SECOND
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: NONE(PICKED PEAKS/TROUGHS OR 5 MIN INTERVALS IF SMOOTH)
Number of Data Records: 10827

Min/Max Data Record:
Date: 1984 12 27
Latitude: -1.27317
Longitude: -156.77483
Bathymetry, 2- Way Traveltime: 000220
Bathymetry, Corrected Depth: 16.0

Min/Max Data Record:
Date: 1985 01 14
Latitude: +20.86183
Longitude: -90.29517
Bathymetry, 2- Way Traveltime: 078190
Bathymetry, Corrected Depth: 5912.0