Survey Identifier: A125L24


Format Acronym: MGD77
Data Center File Number: 02020107
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 20020213
Source Institution: URI
Country: USA
Platform Name: Atlantis II
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Dan Fornari
Survey Departure Date (yyyymmdd): 19900329
Port of Departure: Acapulco, Mexico
Survey Arrival Date (yyyymmdd): 19900424
Port of Arrival: Acapulco, Mexico
Navigation Instrumentation: GPS
Bathymetry Instrumentation: SeaBeam "Classic"
Topmost Latitude of Survey: 13
Bottommost Latitude: 09
Leftmost Longitude: -105
Rightmost Longitude: -102
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)
Additional Documentation: cheapbeam - There were no OMDC(URI) personnel onboard running the multibeam, bathy equipment. (no course and speed files)
Number of Data Records: 3027

Min/Max Data Record:
Date: 1990 04 02
Latitude: +9.19805
Longitude: -104.44102
Bathymetry, 2- Way Traveltime: 027147
Bathymetry, Corrected Depth: 2024.0

Min/Max Data Record:
Date: 1990 04 24
Latitude: +12.07023
Longitude: -102.82126
Bathymetry, 2- Way Traveltime: 042800
Bathymetry, Corrected Depth: 3198.0