Survey Identifier: DI9403


Format Acronym: MGD77
Data Center File Number: 03030072
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19960716
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): 19940830
Survey Arrival Date (yyyymmdd): 19940903
Navigation Instrumentation: GPS
Bathymetry Instrumentation: SeaBeam (Vertical Beam Extraction)
Topmost Latitude of Survey: +47
Bottommost Latitude: +43
Leftmost Longitude: -131
Rightmost Longitude: -127
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: 1428

Min/Max Data Record:
Date: 1994 08 30
Latitude: +43.60974
Longitude: -130.26212
Bathymetry, 2- Way Traveltime: 016480
Bathymetry, Corrected Depth: 1217.0

Min/Max Data Record:
Date: 1994 09 03
Latitude: +46.72922
Longitude: -127.37776
Bathymetry, 2- Way Traveltime: 049240
Bathymetry, Corrected Depth: 3676.0