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On dynamics of the Earth's gravitational field

NOVÁK, P., ŠPRLÁK, M., PITOŇÁK, M. On dynamics of the Earth's gravitational field. Praha, 2016.
Jazyk publikace: eng
Anglický název: On dynamics of the Earth's gravitational field
Rok vydání: 2016
Autoři: Prof. Ing. Pavel Novák Ph.D. , Ing. Michal Šprlák Ph.D. , Ing. Martin Pitoňák Ph.D.
Abstrakt EN: Global spatio-temporal gravitational field mapping through dedicated satellite missions such as the Gravity Recovery and Climate Experiment (GRACE) provide observations that may be used for investigations of a relationship between locations of large earthquakes in both time and space and respective changes of the Earth’s gravitational field. Footprints of some large earthquakes were already detected in the time series of gravitational field models which have been derived from the GRACE data since 2003. Continuum mechanics applied to gravitational data can reveal dilatations of the gravitational field that can be correlated in time and space with epicentres of large earthquakes.
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