Survey Identifier: DI-95-03


Format Acronym: MGD77
Data Center File Number: 03030073
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19961125
Source Institution: Oceanic and Atmospheric Research
Country: US
Platform Name: R/V Discoverer
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Fox
Project: VENT95-2
Survey Departure Date (yyyymmdd): 19950718
Survey Arrival Date (yyyymmdd): 19950727
Navigation Instrumentation: GPS
Bathymetry Instrumentation: SeaBeam (Vertical Beam Extraction)
Topmost Latitude of Survey: +49
Bottommost Latitude: +40
Leftmost Longitude: -133
Rightmost Longitude: -124
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: 7459

Min/Max Data Record:
Date: 1995 07 18
Latitude: +40.30723
Longitude: -132.01593
Bathymetry, 2- Way Traveltime: 011693
Bathymetry, Corrected Depth: 867.0

Min/Max Data Record:
Date: 1995 07 27
Latitude: +48.55102
Longitude: -124.73990
Bathymetry, 2- Way Traveltime: 054747
Bathymetry, Corrected Depth: 4094.0