Survey Identifier: DI9302


Format Acronym: MGD77
Data Center File Number: 03030071
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19960703
Source Institution: Oceanic and Atmospheric Research
Country: US
Platform Name: R/V Discoverer
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Embley
Project: VENTS Leg 2
Survey Departure Date (yyyymmdd): 19930710
Survey Arrival Date (yyyymmdd): 19930803
Navigation Instrumentation: GPS
Bathymetry Instrumentation: SeaBeam (Vertical Beam Extraction)
Topmost Latitude of Survey: +47
Bottommost Latitude: +46
Leftmost Longitude: -131
Rightmost Longitude: -129
General Digitizing Rate of Bathymetry: 010
General Sampling Rate of Bathymetry: VAR W/ DEPTH
Interpolation Scheme: 1 MINUTE EXTRACTIONS CLOSEST TO THE MINUTE (VERTICAL BM)
Number of Data Records: 2387

Min/Max Data Record:
Date: 1993 07 10
Latitude: +46.04066
Longitude: -130.00200
Bathymetry, 2- Way Traveltime: 023173
Bathymetry, Corrected Depth: 1713.0

Min/Max Data Record:
Date: 1993 08 03
Latitude: +46.68632
Longitude: -129.44600
Bathymetry, 2- Way Traveltime: 036947
Bathymetry, Corrected Depth: 2742.0