Survey Identifier: ODP133JR
Format Acronym: MGD77
Data Center File Number: 23060037
Parameters Surveyed Code: 55133
File Creation Date (yyyymmdd): 19920216
Source Institution: TEXAS A+M UNIVERSITY
Country: USA
Platform Name: JOIDESRESOLUTION
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): P.DAVIES,J.McKENZIE
Project: OCEAN DRILLING PROGRAM LEG 133
Survey Departure Date (yyyymmdd): 19900809
Port of Departure: AGANA, GUAM
Survey Arrival Date (yyyymmdd): 19901010
Port of Arrival: TOWNSVILLE, AUSTRALIA
Navigation Instrumentation: MAGNAVOX TRANSIT & GPS & LORAN C
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 3.5&12KHZ PDR
Additional Forms of Bathymetric Data: ANAL.REC,35MM FILM,DIGITAL MAG.TAPE
Magnetics Instrumentation: GEOMETRICS 801 PROTON
Additional Forms of Magnetics Data: ANAL.REC,35MM FILM,DIGITAL MAG.TAPE
Gravity Instrumentation: NONE COLLECTED
Seismic Instrumentation: S-200 WATER GUNS
Formats of Seismic Data: ANAL.REC.,35MM FILM,DIGITAL MAG.TAPE
Topmost Latitude of Survey: +13
Bottommost Latitude: -20
Leftmost Longitude: +144
Rightmost Longitude: +153
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: 5 MINUTE INTERVAL (DEPTHS PICKED AT 5 MINUTE INTERVALS)
General Digitizing Rate of Magnetics: 010
General Sampling Rate of Magnetics: 06
Reference Field Code: IG
Reference Field: RF-85
Method of Applying Residual Field: LIN.INTERP.POINTS WiTHIN ONE DEGREE PLANE
Additional Documentation: ORIGINAL RECORDS ARCHIVED AT ODP, NAVIGATION ON/OFF SITES MAY BE INACCURATE DUE TO INSUFFICIENT COURSE, AND SPEED DATA.
Number of Data Records: 13269
Min/Max Data Record:
Date: 1990 08 09
Latitude: -19.24032
Longitude: +144.74966
Bathymetry, 2- Way Traveltime: 001000
Bathymetry, Corrected Depth: 75.0
Magnetics Total Field, 1st Sensor: 359310
Magnetics Residual Field: -76751
Min/Max Data Record:
Date: 1990 10 10
Latitude: +12.73617
Longitude: +152.57028
Bathymetry, 2- Way Traveltime: 117520
Bathymetry, Corrected Depth: 9039.0
Magnetics Total Field, 1st Sensor: 493800
Magnetics Residual Field: +11569