Survey Identifier: INMD10MV


Format Acronym: MGD77
Data Center File Number: 15020071
Parameters Surveyed Code: 55131
File Creation Date (yyyymmdd): 19811007
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V MELVILLE
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): SPIESS F.N.,RYAN W.
Project: INDOMED LEG 10 <NSF OCE76-806187>
Survey Departure Date (yyyymmdd): 19780714
Port of Departure: PT.SAID,EGYPT
Survey Arrival Date (yyyymmdd): 19780808
Port of Arrival: CADIZ,SPAIN
Navigation Instrumentation: SATNAV,AUTO LOG GYRO+2D DOPPLER SPD LOG
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 3.5-12KHZ/EDO,GIFFT RECORDERS/WIDE BEAM
Additional Forms of Bathymetric Data: ANAL.RECORDS,CARDS,35MMFILM(3.5KHZ)
Magnetics Instrumentation: VARIAN MFD PROTON PRECESSION MOD 4970
Additional Forms of Magnetics Data: ANAL.RECORDS,CARDS,35MMFILM
Topmost Latitude of Survey: +38
Bottommost Latitude: +31
Leftmost Longitude: -006
Rightmost Longitude: +033
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: 04
Reference Field: IGRF 1975
Method of Applying Residual Field: LIN. INTERP.POINTS WITHIN ONE DEGREE SQUARE
Number of Data Records: 7082

Min/Max Data Record:
Date: 1978 07 14
Latitude: +31.38150
Longitude: -5.82560
Bathymetry, 2- Way Traveltime: 000175
Bathymetry, Corrected Depth: 13.0
Magnetics Total Field, 1st Sensor: 422040
Magnetics Residual Field: -05250

Min/Max Data Record:
Date: 1978 08 07
Latitude: +37.44610
Longitude: +32.39851
Bathymetry, 2- Way Traveltime: 052825
Bathymetry, Corrected Depth: 4072.0
Magnetics Total Field, 1st Sensor: 444380
Magnetics Residual Field: +01100