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ALGORITHM OF GEOMAGNETIC ACTIVITY IERR/DERR-INDICES CALCULATION AND ITS PROGRAMMING REALIZATION

Andrei Vorobev, Olga Khristodulo, Oksana Efremova, Gulnara Vorobeva

First published: 2017-06-20https://doi.org/10.5593/sgem2017/22/s09.008View metrics

Abstract

An effective development of underground space is impossible without the use of modern systems of underground navigation. And the high-precision inclinometric survey is one of the main problems of such systems, as well as the complicated systems of drilling rigs, which are usually used in the construction of oil and gas wells. As a result of research described in the paper the authors scientifically prove a necessity of new special indices of geomagnetic activity introduction. Also the algorithm of their calculation and its programming realization are suggested and described. Besides the paper is considered with description and analysis of results of Ierr/Derr-indices observation, which are used as a theoretical basis for improving methodical and metrological supplement of inclinometric surveys both in applications of underground and marine navigation. As a result the authors proved, that it is expedient to calculate and control suggested here special Ierr/Derr-indices of geomagnetic activity as well as to continue their further research of both theoretical and empirical characters. This research first of all is connected with forecast and characteristics of these indices distribution on the EarthпїЅs surface, in its interior, and near-Earth space.

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Publication details

Title
ALGORITHM OF GEOMAGNETIC ACTIVITY IERR/DERR-INDICES CALCULATION AND ITS PROGRAMMING REALIZATION
Authors
Andrei Vorobev, Olga Khristodulo, Oksana Efremova, Gulnara Vorobeva
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
Publisher
STEF92 Technology
Year
2017
Pages
59-66
SWS Citekey
Vorobev201795966
ISSN
1314-2704
ISBN
978-619-7408-02-7
Language
en
Publication type
Conference Paper
Keywords
geomagnetic activitymagnetic storminclinometric survey
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