Survey Identifier: 84041800
Format Acronym: MGD77
Data Center File Number: 08010113
Parameters Surveyed Code: 51131
File Creation Date (yyyymmdd): 19860312
Source Institution: HAWAII INSTITUTE OF GEOPHYSICS
Country: U.S.A.
Platform Name: R/V KANA KEOKI
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): DON HUSSONG
Project: KK84041800 KEAHOLE PT. SEAMARC II SURVEY
Funding: DPED,SERI
Survey Departure Date (yyyymmdd): 19840419
Port of Departure: HONOLULU, HAWAII
Survey Arrival Date (yyyymmdd): 19840421
Port of Arrival: HONOLULU, HAWAII
Navigation Instrumentation: TRISPONDER,LORAN C,RADAR
Geodetic Datum/Position: PRIM-TRISPONDER
Bathymetry Instrumentation: 3.5 KHZ, 30 DEG BEAM
Additional Forms of Bathymetric Data: ANALOG, MICROFILM
Seismic Instrumentation: NONE
Topmost Latitude of Survey: +21
Bottommost Latitude: +19
Leftmost Longitude: -158
Rightmost Longitude: -156
General Digitizing Rate of Bathymetry: 16
General Sampling Rate of Bathymetry: 1/SECOND
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: PICKED PEAKS AND TROUGHS OR 15 MIN INTERVALS (IF SMOOTH)
Number of Data Records: 8562
Min/Max Data Record:
Date: 1984 04 19
Latitude: +19.61017
Longitude: -157.20583
Bathymetry, 2- Way Traveltime: 001710
Bathymetry, Corrected Depth: 128.0
Min/Max Data Record:
Date: 1984 04 21
Latitude: +20.89167
Longitude: -155.97334
Bathymetry, 2- Way Traveltime: 063400
Bathymetry, Corrected Depth: 4767.0