Survey Identifier: COR900
Format Acronym: MGD77
Data Center File Number: 84010003
Parameters Surveyed Code: 55550
File Creation Date (yyyymmdd): 19000000
Source Institution: GEOMER DATA BANK ORSTOM NOUMEA
Country: NOUVELLE CALEDONIE
Platform Name: CORIOLIS
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): LARUE
Project: ORSTOM COR900
Funding: ORSTOM-NOUMEA
Survey Departure Date (yyyymmdd): 19830609
Port of Departure: JAKARTA
Survey Arrival Date (yyyymmdd): 19830703
Port of Arrival: JAKARTA
Navigation Instrumentation: MAGNAVOX MX1107
Geodetic Datum/Position: SATELLITES TRANSIT
Bathymetry Instrumentation: EDO 12KHZ
Additional Forms of Bathymetric Data: ANALOG RECORDS
Magnetics Instrumentation: VARIAN # 173 PROTON PREC. MAG
Additional Forms of Magnetics Data: ANALOG RECORDS
Gravity Instrumentation: LACOSTE&ROMBERG S51
Additional Forms of Gravity Data: ANALOG RECORDS
Seismic Instrumentation: MICA GEOMECAN
Formats of Seismic Data: NEANT
Topmost Latitude of Survey: +00
Bottommost Latitude: -08
Leftmost Longitude: +104
Rightmost Longitude: +129
General Digitizing Rate of Bathymetry: 50
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 07
Interpolation Scheme: NEANT
General Digitizing Rate of Magnetics: 50
General Sampling Rate of Magnetics: 03
Magnetic Sensor Tow Distance: 100
Reference Field Code: 04
Reference Field: IGFR80
Method of Applying Residual Field: FOR EACH DATA VALUE
General Digitizing Rate of Gravity: 50
General Sampling Rate of Gravity: 00
Theoretical Gravity Formula Code: 3
Theoretical Gravity Formula: IAG SYSTEM 1967 3
Reference System Code: 8
Reference System: IGSN71
Corrections Applied: -.00006 MGAL PER DAY
Departure Base Station Gravity: 9726534
Departure Base Station Description: PORT DE JAKARTA
Arrival Base Station Gravity: 9726547
Arrival Base Station Description: PORT DE BALIKPAPAN
Number of Data Records: 5121
Min/Max Data Record:
Date: 1983 06 09
Latitude: -7.71983
Longitude: +104.62219
Bathymetry, Corrected Depth: 1.0
Magnetics Total Field, 1st Sensor: 392940
Magnetics Residual Field: -51610
Observed Gravity: 9775239
Free-Air Anomaly: -5090
Min/Max Data Record:
Date: 1983 07 03
Latitude: -0.40057
Longitude: +128.50620
Bathymetry, Corrected Depth: 8888.0
Magnetics Total Field, 1st Sensor: 478150
Magnetics Residual Field: +33610
Observed Gravity: 9839915
Free-Air Anomaly: +8930