Survey Identifier: A125L6
Format Acronym: MGD77
Data Center File Number: 02020112
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 20020211
Source Institution: URI
Country: USA
Platform Name: Atlantis II
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): J Karson, P. Lonsdale
Survey Departure Date (yyyymmdd): 19900502
Port of Departure: Punta Arenas, Costa Rica
Survey Arrival Date (yyyymmdd): 19900514
Port of Arrival: Guayaquil, Ecuador
Navigation Instrumentation: GPS
Geodetic Datum/Position: course & speed
Bathymetry Instrumentation: SeaBeam "Classic"
Topmost Latitude of Survey: 09
Bottommost Latitude: 01
Leftmost Longitude: -102
Rightmost Longitude: -087
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: 2492
Min/Max Data Record:
Date: 1990 05 02
Latitude: +1.93209
Longitude: -101.66516
Bathymetry, Corrected Depth: 1776.0
Min/Max Data Record:
Date: 1990 05 14
Latitude: +8.23478
Longitude: -87.83118
Bathymetry, Corrected Depth: 4470.0