Survey Identifier: INDP11WT


Format Acronym: MGD77
Data Center File Number: 15040078
Parameters Surveyed Code: 55333
File Creation Date (yyyymmdd): 19810806
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V THOMAS WASHINGTON
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): CURRAY J.,MOORE D.
Project: INDOPAC LEG 11 <ONR GRD/USN N00014-75-C-0152>
Survey Departure Date (yyyymmdd): 19770301
Port of Departure: SINGAPORE,SINGAPORE
Survey Arrival Date (yyyymmdd): 19770321
Port of Arrival: PHUKET,THAILAND
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
Gravity Instrumentation: ASKANIA GSS2,ANSCHUTZ ELECT. GYRO TABLE
Additional Forms of Gravity Data: ANALOGUE RECORDS
Seismic Instrumentation: 24CHANNEL,40-300CU.IN.AG,GEOSPACE DAS209
Formats of Seismic Data: ANAL.REC,35MM FILM,DIGITAL MAG. TAPE
Topmost Latitude of Survey: +16
Bottommost Latitude: +01
Leftmost Longitude: +093
Rightmost Longitude: +104
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.POINTS WITHIN ONE DEGREE SQUARE
Number of Data Records: 5630

Min/Max Data Record:
Date: 1977 03 01
Latitude: +1.15099
Longitude: +93.47270
Bathymetry, 2- Way Traveltime: 000400
Bathymetry, Corrected Depth: 30.0
Magnetics Total Field, 1st Sensor: 406040
Magnetics Residual Field: -06070

Min/Max Data Record:
Date: 1977 03 21
Latitude: +15.46570
Longitude: +103.89181
Bathymetry, 2- Way Traveltime: 056150
Bathymetry, Corrected Depth: 4243.0
Magnetics Total Field, 1st Sensor: 422490
Magnetics Residual Field: +01300