Survey Identifier: CRGN05WT
Format Acronym: MGD77
Data Center File Number: 15040176
Parameters Surveyed Code: 51131
File Creation Date (yyyymmdd): 19
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V T.WASHINGTON
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): D.HUSSONG
Project: CROSSGRAIN LEG 5
Funding: AT&T
Survey Departure Date (yyyymmdd): 19870610
Port of Departure: HONOLULU,HAWAII
Survey Arrival Date (yyyymmdd): 19870613
Port of Arrival: HONOLULU,HAWAII
Navigation Instrumentation: SATNAV/GPS,AUTO LOG GYRO+2D DOPPLER SPD
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: SEABEAM VERT.BEAM(2&2/3DEG)&3.5KHZ(WIDE)
Additional Forms of Bathymetric Data: ANAL.REC,35MM FILM,DIGITAL MAG. TAPE
Magnetics Instrumentation: NONE COLLECTED
Gravity Instrumentation: NONE COLLECTED
Seismic Instrumentation: NONE COLLECTED
Topmost Latitude of Survey: +24
Bottommost Latitude: +21
Leftmost Longitude: -160
Rightmost Longitude: -155
General Digitizing Rate of Bathymetry: 010
General Sampling Rate of Bathymetry: 1PING IN H20
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: 1 MINUTE AVERAGES EXTRACTED FROM SEABEAM VERTICAL BEAMS
Additional Documentation: DEPTHS CORRECTED FOR 5 METER SHIP DRAFT.
Number of Data Records: 5086
Min/Max Data Record:
Date: 1987 06 09
Latitude: +21.01064
Longitude: -159.19775
Bathymetry, 2- Way Traveltime: 004387
Bathymetry, Corrected Depth: 333.0
Min/Max Data Record:
Date: 1987 06 13
Latitude: +23.83163
Longitude: -155.87158
Bathymetry, 2- Way Traveltime: 065453
Bathymetry, Corrected Depth: 4925.0