Survey Identifier: ANTP14MV
Format Acronym: MGD77
Data Center File Number: 15020011
Parameters Surveyed Code: 55133
File Creation Date (yyyymmdd): 19810806
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V MELVILLE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): DIXON F.
Project: ANTIPODE LEG 14
Survey Departure Date (yyyymmdd): 19710727
Port of Departure: AGANA,GUAM
Survey Arrival Date (yyyymmdd): 19710808
Port of Arrival: PAGO PAGO,SAMOA
Navigation Instrumentation: SATNAV,AUTOLOG GYRO + EMLOG
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 3.5KHZ/GIFFT RECORDER/WIDE BEAM
Additional Forms of Bathymetric Data: ANALOGUE RECORDS,PUNCHED CARDS
Magnetics Instrumentation: VARIAN MFD PROTON PRECESSION MOD 4970
Additional Forms of Magnetics Data: ANAL.RECORDS,CARDS
Seismic Instrumentation: 40CU.IN.AIRGUN,10-300HZ,PDR MK 10 REC.
Formats of Seismic Data: ANAL.RECORDS,35MM MICROFILM
Topmost Latitude of Survey: +14
Bottommost Latitude: -15
Leftmost Longitude: +144
Rightmost Longitude: -171
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: 5 MINUTE INTERVAL
General Digitizing Rate of Magnetics: 050
General Sampling Rate of Magnetics: 06
Reference Field Code: 03
Reference Field: IGRF 1965
Method of Applying Residual Field: LIN.INTERP.AT 30DEG C/C OR 500MI ALONG TRACK
Number of Data Records: 4713
Min/Max Data Record:
Date: 1971 07 27
Latitude: -14.23120
Longitude: -179.99180
Bathymetry, 2- Way Traveltime: 000574
Bathymetry, Corrected Depth: 43.0
Magnetics Total Field, 1st Sensor: 351750
Magnetics Residual Field: -07350
Min/Max Data Record:
Date: 1971 08 08
Latitude: +13.31660
Longitude: +179.99680
Bathymetry, 2- Way Traveltime: 099000
Bathymetry, Corrected Depth: 7553.0
Magnetics Total Field, 1st Sensor: 407500
Magnetics Residual Field: +10950