Survey Identifier: DM5A
Format Acronym: MGD77
Data Center File Number: 29040011
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19800424
Source Institution: IFZ AN SSSR
Country: U.S.S.R.
Platform Name: DMITRIJ MENDELEEV
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): GRAVITY CHIEF KORENFELD V.I.
Project: DME1 05 PART A OF 2 PARTS
Funding: IFZ AN SSSR
Survey Departure Date (yyyymmdd): 19710120
Port of Departure: KALININGRAD,USSR
Survey Arrival Date (yyyymmdd): 19710304
Navigation Instrumentation: LORAN-C/SEXTANT/RADAR
Geodetic Datum/Position: LORAN-C/SEXTANT/RADAR
Bathymetry Instrumentation: DEPTHSOUNDER ELAC-ENIF-NEL-6
Gravity Instrumentation: 2*AMG,MMP-P
Additional Forms of Gravity Data: IFZ
Topmost Latitude of Survey: +36
Bottommost Latitude: -02
Leftmost Longitude: -158
Rightmost Longitude: -011
General Digitizing Rate of Bathymetry: 050
General Digitizing Rate of Gravity: 100
General Sampling Rate of Gravity: 00
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTERNAT. 1930
Reference System Code: 2
Reference System: POTSDAM
Corrections Applied: EOTVOS/LAG/DRIFT
Departure Base Station Description: USSR KALININGRAD
Additional Documentation: MOSCOW TIME, DATA RECEIVED BY NGDC FROM JAPAN, JODC
Number of Data Records: 2930
Min/Max Data Record:
Latitude: -1.36830
Longitude: -157.77670
Bathymetry, Corrected Depth: 84.0
Observed Gravity: 9779595
Free-Air Anomaly: -1660
Min/Max Data Record:
Latitude: +35.81000
Longitude: -11.00500
Bathymetry, Corrected Depth: 6389.0
Observed Gravity: 9797930
Free-Air Anomaly: +1617