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Seasonal changes of Earth’s gravitational field due to solid precipitation
Author(s): I. G. Ganagina; V. F. Kanushin; D. N. Goldobin; E. G. Gienko; I. E. Dorogova
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Paper Abstract

The techniques and software presented in the article are to be used for taking into account the solid precipitation (in the form of snow deposits) effect on the seasonal changes in the Earth’s gravitational field. The combined gravitational effect of the snow cover is similar in value with the gravity measurements accuracy. Special program has been developed which makes it possible to assess the snow pack effect on the gravity changes. The map presented here shows gravitational field changes due to solid precipitation.

Paper Details

Date Published: 18 December 2019
PDF: 4 pages
Proc. SPIE 11208, 25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 112088T (18 December 2019); doi: 10.1117/12.2540317
Show Author Affiliations
I. G. Ganagina, Siberian State Univ. of Geosystems and Technologies (Russian Federation)
V. F. Kanushin, Siberian State Univ. of Geosystems and Technologies (Russian Federation)
D. N. Goldobin, Siberian State Univ. of Geosystems and Technologies (Russian Federation)
E. G. Gienko, Siberian State Univ. of Geosystems and Technologies (Russian Federation)
I. E. Dorogova, Siberian State Univ. of Geosystems and Technologies (Russian Federation)


Published in SPIE Proceedings Vol. 11208:
25th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics
Oleg A. Romanovskii; Gennadii G. Matvienko, Editor(s)

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