Survey Identifier: ANTP17MV
Format Acronym: MGD77
Data Center File Number: 15020013
Parameters Surveyed Code: 55133
File Creation Date (yyyymmdd): 19811109
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V MELVILLE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): SHOR G.
Project: ANTIPODE LEG 17
Survey Departure Date (yyyymmdd): 19710911
Port of Departure: PAGO PAGO,SAMOA
Survey Arrival Date (yyyymmdd): 19711003
Port of Arrival: SAN DIEGO,CALIFORNIA
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: ANAL.RECORDS,CARDS,35MMFILM
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: +33
Bottommost Latitude: -15
Leftmost Longitude: -171
Rightmost Longitude: -117
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: 10347
Min/Max Data Record:
Date: 1971 09 11
Latitude: -14.30160
Longitude: -170.69420
Bathymetry, 2- Way Traveltime: 000524
Bathymetry, Corrected Depth: 39.0
Magnetics Total Field, 1st Sensor: 328800
Magnetics Residual Field: -07050
Min/Max Data Record:
Date: 1971 10 03
Latitude: +32.55790
Longitude: -117.23170
Bathymetry, 2- Way Traveltime: 074650
Bathymetry, Corrected Depth: 5639.0
Magnetics Total Field, 1st Sensor: 491700
Magnetics Residual Field: +09050