Survey Identifier: KIWI04RR


Format Acronym: MGD77
Data Center File Number: 15390036
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 20040511
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V REVELLE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): ROGER LUKAS
Project: KIWI EXPEDITION LEG 4
Funding: NSF
Survey Departure Date (yyyymmdd): 19970924
Port of Departure: HONOLULU, HAWAII
Survey Arrival Date (yyyymmdd): 19970926
Port of Arrival: HONOLULU, HAWAII
Navigation Instrumentation: TRIMBLE TASMAN P(Y) GPS
Geodetic Datum/Position: LINEAR FIT TO 60 SEC FIXES
Bathymetry Instrumentation: SEABEAM 2100 w/SIDESCAN
Additional Forms of Bathymetric Data: DIGITAL MAG. TAPE
Additional Forms of Magnetics Data: NONE COLLECTED
Additional Forms of Gravity Data: NONE COLLECTED
Topmost Latitude of Survey: 23
Bottommost Latitude: 21
Leftmost Longitude: -159
Rightmost Longitude: -157
General Digitizing Rate of Bathymetry: 010
General Sampling Rate of Bathymetry: 1PING IN H2O
Assumed Sound Velocity: 15000
Interpolation Scheme: 1 MINUTE VALUES EXTRACTED FROM SEABEAM VERTICAL BEAM
Additional Documentation: PROCESSED BY GEOLOGICAL DATA CENTER, SCRIPPS INSTITUTION OF OCEANOGRAPHY, DEPTHS CORRECTED FOR 5 METER SHIP DRAFT, NAVIGATION: DR.BETWEEN 1 MINUTE INTERVAL GPS FIXES.
Number of Data Records: 3393

Min/Max Data Record:
Date: 1997 09 24
Latitude: +21.22981
Longitude: -158.42664
Bathymetry, 2- Way Traveltime: 000400
Bathymetry, Corrected Depth: 30.0

Min/Max Data Record:
Date: 1997 09 26
Latitude: +22.79443
Longitude: -157.86730
Bathymetry, 2- Way Traveltime: 065413
Bathymetry, Corrected Depth: 4922.0