Survey Identifier: 8506


Format Acronym: MGD77
Data Center File Number: 08020016
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19860303
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): DONALD HUSSONG/VERN KULM
Project: MW8506 PERU MARGIN SITE SURVEY
Funding: JOI/NSF
Survey Departure Date (yyyymmdd): 19850331
Port of Departure: CALLAO, PERU
Survey Arrival Date (yyyymmdd): 19850421
Port of Arrival: PANAMA CITY, PANAMA
Navigation Instrumentation: SATELLITE, TRISPONDER
Geodetic Datum/Position: PRIM-SATELLITE
Bathymetry Instrumentation: 3.5 KHZ, 30 DEG BEAM
Additional Forms of Bathymetric Data: ANALOG, MICROFILM, DIGITAL
Topmost Latitude of Survey: -08
Bottommost Latitude: -13
Leftmost Longitude: -081
Rightmost Longitude: -077
General Digitizing Rate of Bathymetry: 032
General Sampling Rate of Bathymetry: 1/SECOND
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: NONE(PICKED PEAKS/TROUGHS OR 15 MIN INTERVALS IF SMOOTH)
Number of Data Records: 11076

Min/Max Data Record:
Date: 1985 03 31
Latitude: -12.06900
Longitude: -80.74614
Bathymetry, 2- Way Traveltime: 000280
Bathymetry, Corrected Depth: 21.0

Min/Max Data Record:
Date: 1985 04 17
Latitude: -8.39145
Longitude: -77.16330
Bathymetry, 2- Way Traveltime: 083650
Bathymetry, Corrected Depth: 6339.0