Survey Identifier: A125L19
Format Acronym: MGD77
Data Center File Number: 02020106
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): M. Purdy & G. Fryer
Survey Departure Date (yyyymmdd): 19910108
Port of Departure: San Diego, CA, USA
Survey Arrival Date (yyyymmdd): 19910203
Port of Arrival: San Diego, CA, USA
Navigation Instrumentation: GPS
Geodetic Datum/Position: course and speed
Bathymetry Instrumentation: SeaBeam "Classic"
Topmost Latitude of Survey: 32
Bottommost Latitude: 08
Leftmost Longitude: -117
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: Sound velocity was corrected by:XBT and historical data
Number of Data Records: 21349
Min/Max Data Record:
Date: 1991 02 01
Latitude: +8.58320
Longitude: -116.87257
Bathymetry, Corrected Depth: 427.0
Min/Max Data Record:
Date: 1991 02 03
Latitude: +31.09366
Longitude: -102.91489
Bathymetry, Corrected Depth: 4664.0