Survey Identifier: E3D78


Format Acronym: MGD77
Data Center File Number: 01150005
Parameters Surveyed Code: 51133
File Creation Date (yyyymmdd): 19800714
Source Institution: LAMONT-DOHERTY GEOLOGICAL OBSERVATORY
Country: U.S.A.
Platform Name: EASTWARD
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): MICHAEL RAWSON
Project: BALEARIC 1978 EASTWARD CRUISE 3 LEG D
Funding: NSF AND CRG (SPAIN)
Survey Departure Date (yyyymmdd): 19780807
Port of Departure: BARCELONA, SPAIN
Survey Arrival Date (yyyymmdd): 19780818
Port of Arrival: BARCELONA, SPAIN
Navigation Instrumentation: SATELLITE AND LORAN-C-AND SEXTANT/RADAR
Geodetic Datum/Position: FIXES AND DEAD RECKONING
Bathymetry Instrumentation: TWELVE KHZ AND THREE FIVE KHZ
Additional Forms of Bathymetric Data: ANALOG
Seismic Instrumentation: AIR GUN LDGO 25CU.IN.
Formats of Seismic Data: ANALOG
Topmost Latitude of Survey: +42
Bottommost Latitude: +38
Leftmost Longitude: +001
Rightmost Longitude: +005
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: NONE
Number of Data Records: 2196

Min/Max Data Record:
Date: 1978 08 07
Latitude: +38.40120
Longitude: +1.88160
Bathymetry, 2- Way Traveltime: 000275
Bathymetry, Corrected Depth: 21.0

Min/Max Data Record:
Date: 1978 08 18
Latitude: +41.54500
Longitude: +4.90610
Bathymetry, 2- Way Traveltime: 036325
Bathymetry, Corrected Depth: 2776.0