Use of topographic SRTM data to calculate the correction for the impact of terrain on the gravitational field

Автор(и)

  • A. P. Petrovsky Ivano-Frankivsk National Technical University of Oil and Gas, Україна
  • T. A. Fedchenko Ivano-Frankivsk National Technical University of Oil and Gas, Україна
  • A. Yu. Trachuk Institute of Geotechnologies "INGEOTECH LTD", Україна

DOI:

https://doi.org/10.24028/gzh.0203-3100.v34i6.2012.116721

Анотація

The subject of the article is investigation of usage of SRTM topographic data for relief correc-tion evaluation for measured gravitational field. Brief review of SRTM, statistical assessment, com-parison of accuracy and vertical resolution ability of SRTM and ground geodetic survey have been represented in article. Analysis of possibility to apply SRTM data for relief correction evaluation for different scales of gravitational survey have been given. It has been found that for the plains terrain, with a height difference of not more than 60 m SRTM data can be used to calculate the correction for the relief of middle and far zones.

Посилання

Гладкий К. В. Гравиразведка и магниторазведка. - Москва: Недра, 1967. - 319 с.

Гравиразведка. Справочник геофизика / Под ред. Е. А. Мудрецовой. - Москва: Недра, 1981. - 397 с.

Инструкция по гравиметрической разведке. - Москва: Недра, 1975. - 87 с.

http://www2.jpl.nasa.gov/srtm (офіційний сайт SRTM).

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Опубліковано

2012-12-01

Як цитувати

Petrovsky, A. P., Fedchenko, T. A., & Trachuk, A. Y. (2012). Use of topographic SRTM data to calculate the correction for the impact of terrain on the gravitational field. Геофізичний журнал, 34(6), 147–153. https://doi.org/10.24028/gzh.0203-3100.v34i6.2012.116721

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