Survey Identifier: C0708
Format Acronym: MGD77
Data Center File Number: 01010163
Parameters Surveyed Code: 55313
File Creation Date (yyyymmdd): 19870806
Source Institution: LAMONT-DOHERTY GEOLOGICAL OBSERVATORY
Country: United States
Platform Name: R/V Conrad
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Dr. Manik Talwani
Project: c0708
Survey Departure Date (yyyymmdd): 19630925
Port of Departure: St. Thomas, VI
Survey Arrival Date (yyyymmdd): 19631014
Port of Arrival: San Juan, Puerto Rico
Navigation Instrumentation: stars
Geodetic Datum/Position: DR
Bathymetry Instrumentation: 12 khz PDR
Additional Forms of Bathymetric Data: paper records
Magnetics Instrumentation: proton procession
Additional Forms of Magnetics Data: paper records
Topmost Latitude of Survey: +20
Bottommost Latitude: +10
Leftmost Longitude: -080
Rightmost Longitude: -061
General Digitizing Rate of Bathymetry: 061
General Sampling Rate of Bathymetry: contineous
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 150
Reference Field Code: 3
Reference Field: IGRF-65
Method of Applying Residual Field: computed from position
Number of Data Records: 5112
Min/Max Data Record:
Date: 1963 09 25
Latitude: +10.50000
Longitude: -79.86666
Bathymetry, 2- Way Traveltime: 000151
Bathymetry, Corrected Depth: 11.0
Magnetics Total Field, 1st Sensor: 392130
Magnetics Residual Field: -06138
Min/Max Data Record:
Date: 1963 10 14
Latitude: +19.40833
Longitude: -61.81666
Bathymetry, 2- Way Traveltime: 100976
Bathymetry, Corrected Depth: 7733.0
Magnetics Total Field, 1st Sensor: 442070
Magnetics Residual Field: +05750