Survey Identifier: ANTP02MV
Format Acronym: MGD77
Data Center File Number: 15020002
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): SHOR G.
Project: ANTIPODE LEG 2
Survey Departure Date (yyyymmdd): 19700703
Port of Departure: SAN FRANCISCO,CALIFORNIA
Survey Arrival Date (yyyymmdd): 19700722
Port of Arrival: ADAK,ALASKA
Navigation Instrumentation: SATNAV,AUTOLOG GYRO + EMLOG
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 3.5-12KHZ/GIFFT RECORDERS/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: +52
Bottommost Latitude: +37
Leftmost Longitude: -177
Rightmost Longitude: -122
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: 6770
Min/Max Data Record:
Date: 1970 07 03
Latitude: +37.75660
Longitude: -176.02350
Bathymetry, 2- Way Traveltime: 000174
Bathymetry, Corrected Depth: 13.0
Magnetics Total Field, 1st Sensor: 477200
Magnetics Residual Field: -09050
Min/Max Data Record:
Date: 1970 07 22
Latitude: +51.91610
Longitude: -122.56830
Bathymetry, 2- Way Traveltime: 096450
Bathymetry, Corrected Depth: 7326.0
Magnetics Total Field, 1st Sensor: 525050
Magnetics Residual Field: +10950