Survey Identifier: ODP164JR
Format Acronym: MGD77
Data Center File Number: 23060071
Parameters Surveyed Code: 55131
File Creation Date (yyyymmdd): 19960301
Source Institution: OCEAN DRILLING PROGRAM/TEXAS A&M
Country: USA
Platform Name: D/V JOIDES RESOLUTION
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): R.MATSUMOTO, C.PAULL, P.WALLACE
Project: OCEAN DRILLING PROGRAM LEG 164
Funding: NSF + ODP MEMBERS
Survey Departure Date (yyyymmdd): 19951031
Port of Departure: HALIFAX, CANADA
Survey Arrival Date (yyyymmdd): 19951219
Port of Arrival: MIAMI, USA
Navigation Instrumentation: MX1107 GPS
Geodetic Datum/Position: GPS FIXES AT 1 SEC INTERVALS
Bathymetry Instrumentation: PDR-105B
Additional Forms of Bathymetric Data: ANALOG RECORDS AND MICROFILM
Magnetics Instrumentation: EGG 886
Additional Forms of Magnetics Data: ANALOG RECORDS AND MICROFILM
Gravity Instrumentation: NONE COLLECTED
Seismic Instrumentation: WATER GUNS
Formats of Seismic Data: ANALOG RECORDS AND MICROFILM
Topmost Latitude of Survey: +45
Bottommost Latitude: +25
Leftmost Longitude: -081
Rightmost Longitude: -063
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1/SECOND
Assumed Sound Velocity: 1500
Bathymetric Datum Code: 00
General Digitizing Rate of Magnetics: 010
General Sampling Rate of Magnetics: 03
Magnetic Sensor Tow Distance: 0450
Sensor Depth: 00100
Horizontal Sensor Separation: 000
Reference Field Code: 00
Reference Field: Unused
Additional Documentation: ORIGINAL RECORDS ARCHIVED AT ODP, NOTE: MGD77 FILE CREATED FROM WINFROG RAW FILES USING WF2MGD77 V1.1
Number of Data Records: 37719
Min/Max Data Record:
Date: 1995 10 31
Latitude: +25.75778
Longitude: -80.17538
Bathymetry, 2- Way Traveltime: 002347
Bathymetry, Corrected Depth: 176.0
Magnetics Total Field, 1st Sensor: 200840
Min/Max Data Record:
Date: 1995 12 19
Latitude: +44.55776
Longitude: -63.39742
Bathymetry, 2- Way Traveltime: 069293
Bathymetry, Corrected Depth: 5253.0
Magnetics Total Field, 1st Sensor: 499640