Survey Identifier: ODP163JR
Format Acronym: MGD77
Data Center File Number: 23060066
Parameters Surveyed Code: 55131
File Creation Date (yyyymmdd): 19960221
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): H. LARSEN, R. DUNCAN, J. ALLAN
Project: OCEAN DRILLING PROGRAM LEG 163
Funding: NSF + ODP MEMBERS
Survey Departure Date (yyyymmdd): 19950907
Port of Departure: REYKJAVIC, ICELAND
Survey Arrival Date (yyyymmdd): 19951006
Port of Arrival: HALIFAX, CANADA
Navigation Instrumentation: MX1107 GPS
Geodetic Datum/Position: GPS FIXES AT 10 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: +66
Bottommost Latitude: +44
Leftmost Longitude: -062
Rightmost Longitude: -021
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: MAGNETICS READINGS TAKEN BETWEEN 19:19 AND 23:55 OF 95/10/3 ARE VERY, NOISY AND SHOULD BE USED WITH CAUTION. NOTE: MGD77 FILE CREATED FROM WINFROG RAW FILES USING WF2MGD77 V1.0
Number of Data Records: 47371
Min/Max Data Record:
Date: 1995 09 07
Latitude: +44.74606
Longitude: -61.48737
Bathymetry, 2- Way Traveltime: 001893
Bathymetry, Corrected Depth: 142.0
Magnetics Total Field, 1st Sensor: 366020
Min/Max Data Record:
Date: 1995 10 06
Latitude: +65.72908
Longitude: -21.85341
Bathymetry, 2- Way Traveltime: 053733
Bathymetry, Corrected Depth: 4024.0
Magnetics Total Field, 1st Sensor: 549160