Survey Identifier: HYDR01MV
Format Acronym: MGD77
Data Center File Number: 15020128
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V MELVILLE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): H.CRAIG
Project: HYDROS LEG 1
Funding: NSF OCE86-16368
Survey Departure Date (yyyymmdd): 19881026
Port of Departure: SAN DIEG0,CALIFORNIA
Survey Arrival Date (yyyymmdd): 19881130
Port of Arrival: PUNTA ARENAS, CHILE
Navigation Instrumentation: GPS,SATNAV,AUTO LOG GYRO+2D DOPPLER SPD
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 12KHZ/EDO
Additional Forms of Bathymetric Data: ANAL.RECORDS,35MMFILM
Magnetics Instrumentation: NONE COLLECTED
Gravity Instrumentation: NONE COLLECTED
Additional Forms of Gravity Data: NONE COLLECTED
Seismic Instrumentation: NONE COLLECTED
Topmost Latitude of Survey: +33
Bottommost Latitude: -54
Leftmost Longitude: -118
Rightmost Longitude: -070
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Additional Documentation: PROCESSED BY SIO GEOLOGICAL DATA CENTER
Number of Data Records: 9699
Min/Max Data Record:
Date: 1988 10 26
Latitude: -53.91781
Longitude: -117.23809
Bathymetry, 2- Way Traveltime: 000160
Bathymetry, Corrected Depth: 12.0
Min/Max Data Record:
Date: 1988 11 30
Latitude: +32.70732
Longitude: -70.78764
Bathymetry, 2- Way Traveltime: 063000
Bathymetry, Corrected Depth: 4736.0