Survey Identifier: KT1


Format Acronym: MGD77
Data Center File Number: 77020001
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19800201
Source Institution: BUREAU GRAVIMETRIQUE INTERNATIONAL
Country: WEST GERMANY
Platform Name: KOMET
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): DR. U. FLEISCHER
Survey Departure Date (yyyymmdd): 19710817
Survey Arrival Date (yyyymmdd): 19751005
Topmost Latitude of Survey: +70
Bottommost Latitude: +54
Leftmost Longitude: -025
Rightmost Longitude: +008
General Digitizing Rate of Bathymetry: 136
General Digitizing Rate of Gravity: 136
Theoretical Gravity Formula Code: 3
Theoretical Gravity Formula: IAG SYSTEM 1967
Reference System Code: 3
Reference System: SYSTEM IGSN 71
Departure Base Station Description: SEE ADD DOC.
Additional Documentation: COLLECTED BY HYDROGRAPHISCHES INSTUT (HAMBURG), TORSHAVN (FAEROE IS.) BALSTER CO HARBOUR 21726 P 5 G=982093.57, REYKJAVIK, HARBOUR LONG PIER 21941 J 5 G=982266.34
Number of Data Records: 6642

Min/Max Data Record:
Date: 1971 08 17
Latitude: +53.99670
Longitude: -24.99500
Bathymetry, Corrected Depth: 3.0
Observed Gravity: 9791846
Free-Air Anomaly: -0615

Min/Max Data Record:
Date: 1975 10 05
Latitude: +69.90000
Longitude: +7.87170
Bathymetry, Corrected Depth: 3800.0
Observed Gravity: 9826701
Free-Air Anomaly: +0844