Survey Identifier: 82100700
Format Acronym: MGD77
Data Center File Number: 08010093
Parameters Surveyed Code: 51533
File Creation Date (yyyymmdd): 19860307
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): J. FRISBEE CAMPBELL
Project: CABLE CRUISE KK82100700
Funding: DOE HAWAIIAN ELEC.
Survey Departure Date (yyyymmdd): 19821007
Port of Departure: HONOLULU, HAWAII
Survey Arrival Date (yyyymmdd): 19821010
Port of Arrival: HONOLULU, HAWAII
Navigation Instrumentation: SATELLITE,TRISPONDER
Geodetic Datum/Position: PRIM-TRISPONDER
Bathymetry Instrumentation: 3.5 KHZ, 30 DEG BEAM
Additional Forms of Bathymetric Data: ANALOG, MICROFILM
Gravity Instrumentation: LACOSTE ROMBERG S-33
Additional Forms of Gravity Data: ANALOG
Seismic Instrumentation: 2-3 KJOULE SPARKER
Formats of Seismic Data: ANALOG, MICROFILM
Topmost Latitude of Survey: +22
Bottommost Latitude: +20
Leftmost Longitude: -158
Rightmost Longitude: -155
General Digitizing Rate of Bathymetry: 19
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)
General Digitizing Rate of Gravity: 010
General Sampling Rate of Gravity: 10
Theoretical Gravity Formula Code: 3
Theoretical Gravity Formula: IAGSYSTEM1967
Reference System Code: 3
Reference System: IGSN71
Corrections Applied: NONE
Departure Base Station Gravity: 9789243
Departure Base Station Description: HONOLULU PIER 45
Arrival Base Station Gravity: 9789243
Arrival Base Station Description: HONOLULU PIER 45
Additional Documentation: 15 GRAVITY BASE STATIONS IN GEORGE P. WOOLLARD AND JOHN C. ROSE, 15 INTERNATIONAL GRAVITY MEASUREMENTS, MADISON, UNIV OF WISCONSIN, 1963
Number of Data Records: 13590
Min/Max Data Record:
Date: 1982 10 07
Latitude: +20.18377
Longitude: -157.90234
Bathymetry, 2- Way Traveltime: 000220
Bathymetry, Corrected Depth: 16.0
Free-Air Anomaly: +0047
Min/Max Data Record:
Date: 1982 10 10
Latitude: +21.31578
Longitude: -155.91875
Bathymetry, 2- Way Traveltime: 026080
Bathymetry, Corrected Depth: 1944.0
Free-Air Anomaly: +3178