Survey Identifier: A112L26
Format Acronym: MGD77
Data Center File Number: 17080005
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19900315
Source Institution: UNIVERSITY OF RHODE ISLAND
Country: USA
Platform Name: R/V ATLANTIS II
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): PAUL FOX
Project: A112L26
Funding: NSF
Survey Departure Date (yyyymmdd): 19850605
Port of Departure: ACAPULCO, MEXICO
Survey Arrival Date (yyyymmdd): 19850628
Port of Arrival: MANZANILLO, MEXICO
Navigation Instrumentation: OMEGA, TRANSIT SATELLITE
Geodetic Datum/Position: PRIM-SAT
Bathymetry Instrumentation: SEA BEAM vertical beam
Additional Forms of Bathymetric Data: ANALOG
Topmost Latitude of Survey: +19
Bottommost Latitude: +10
Leftmost Longitude: -105
Rightmost Longitude: -100
General Digitizing Rate of Bathymetry: 013
General Sampling Rate of Bathymetry: VAR-W-DEPTH
Assumed Sound Velocity: 15000
Interpolation Scheme: 1 MINUTE AVERAGES
Additional Documentation: Other data reported to have been collected on this cruise were Alvin dives, bottom photography, dredging.
Number of Data Records: 25287
Min/Max Data Record:
Date: 1985 06 05
Latitude: +10.01102
Longitude: -104.53237
Bathymetry, 2- Way Traveltime: 014880
Bathymetry, Corrected Depth: 1111.0
Min/Max Data Record:
Date: 1985 06 28
Latitude: +18.69608
Longitude: -100.00308
Bathymetry, 2- Way Traveltime: 072467
Bathymetry, Corrected Depth: 5467.0