Survey Identifier: ZEPH09HO
Format Acronym: MGD77
Data Center File Number: 15080036
Parameters Surveyed Code: 53111
File Creation Date (yyyymmdd): 19810619
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V HORIZON
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): VONHERZEN R.
Project: ZEPHYRUS LEG 9
Survey Departure Date (yyyymmdd): 19620920
Port of Departure: ADEN,YEMEN
Survey Arrival Date (yyyymmdd): 19620929
Port of Arrival: COCHIN,INDIA
Navigation Instrumentation: CELESTIAL,MANUAL ENTRY GYRO SPEED
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 12KHZ/PDR RECORDER/WIDE(60DEG)BEAM
Additional Forms of Bathymetric Data: ANALOGUE RECORDS,PUNCHED CARDS
Magnetics Instrumentation: SCRIPPS MFD PROTON PRECESSION(VACQUIER)
Additional Forms of Magnetics Data: ANALOGUE RECORDS
Topmost Latitude of Survey: +14
Bottommost Latitude: +09
Leftmost Longitude: +045
Rightmost Longitude: +077
General Digitizing Rate of Bathymetry: 060
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: 6 MINUTE INTERVAL
General Sampling Rate of Magnetics: 15
Additional Documentation: *TIME*NAV AND RECORDS ORIGINALLY IN LOCAL TZ. DIGITIZED DATA CONVERTED TO GMT.
Number of Data Records: 2533
Min/Max Data Record:
Date: 1962 09 20
Latitude: +9.16331
Longitude: +45.00331
Bathymetry, 2- Way Traveltime: 000200
Bathymetry, Corrected Depth: 15.0
Min/Max Data Record:
Date: 1962 09 29
Latitude: +13.30110
Longitude: +76.01991
Bathymetry, 2- Way Traveltime: 063950
Bathymetry, Corrected Depth: 4823.0