Survey Identifier: HNRO07RR
Format Acronym: MGD77
Data Center File Number: 15390026
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): LYNN TALLEY,SCRIPPS INST.
Project: HAHNARO EXPEDITION LEG 7
Funding: ONR
Survey Departure Date (yyyymmdd): 19990624
Port of Departure: PUSAN,SOUTH KOREA
Survey Arrival Date (yyyymmdd): 19990717
Port of Arrival: PUSAN,SOUTH KOREA
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 TAPE
Topmost Latitude of Survey: 44
Bottommost Latitude: 34
Leftmost Longitude: 128
Rightmost Longitude: 141
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: 32714
Min/Max Data Record:
Date: 1999 06 24
Latitude: +34.42445
Longitude: +128.88279
Bathymetry, 2- Way Traveltime: 000773
Bathymetry, Corrected Depth: 58.0
Min/Max Data Record:
Date: 1999 07 16
Latitude: +44.00077
Longitude: +140.18135
Bathymetry, 2- Way Traveltime: 049853
Bathymetry, Corrected Depth: 3687.0