Specific features of the technique of airborne gravity surveys at high latitudes

Specific features of the technique of airborne gravity surveys in the Arctic are considered. The main requirements for aerogravimetric complexes used for such surveys and for reference GPS stations located at high latitudes are formulated, as well as the conditions necessary for converting an aircra...

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Bibliographic Details
Published inIzvestiya. Physics of the solid earth Vol. 45; no. 8; pp. 656 - 660
Main Authors Drobyshev, N. V., Koneshov, V. N., Pogorelov, V. V., Rozhkov, Yu. E., Solov’ev, V. N.
Format Journal Article
LanguageEnglish
Published Dordrecht SP MAIK Nauka/Interperiodica 01.08.2009
Springer Nature B.V
Subjects
Aircraft
Algorithms
Earth and Environmental Science
Earth Sciences
Geophysics
Geophysics/Geodesy
Global positioning systems
GPS
Gravity
Latitude
91.10.Jf
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Summary:Specific features of the technique of airborne gravity surveys in the Arctic are considered. The main requirements for aerogravimetric complexes used for such surveys and for reference GPS stations located at high latitudes are formulated, as well as the conditions necessary for converting an aircraft into an aircraft-laboratory. Specific features of the planning of measurements of aerogravimetric profiles in the Arctic are described. The need in the operations necessary for the rapid estimation of the results is substantiated. The obtained regional gravimetric map on a 1:200000 scale is presented as an example.
ISSN:1069-3513
1555-6506
DOI:10.1134/S1069351309080059