Errors in determination of earthquake coordinates at the Garm test site |
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| Authors: | E V Deshcherevskaya A Ya Sidorin |
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| Institution: | 1.Schmidt Institute of Physics of the Earth,Russian Academy of Sciences,Moscow,Russia |
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| Abstract: | The coordinates of more than 90000 earthquakes at the Garm geophysical test site during the period of 1955–1991 calculated using three different algorithms are compared. On the basis of the results obtained, the location uncertainties of the earthquake sources are estimated and analyzed. The estimates are compared with the results of the previous investigations. A considerable spatial nonuniformity of systematic discrepancies of depths in the catalog versions calculated using different algorithms is revealed. |
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