FIELD: seismology. SUBSTANCE: when determining orientation of randomly oriented seismometer, the radiation is indicated from three sources, which are distant to distances, which excess over more than ten times the distance between randomly oriented seismometer and reference oriented seismometer; moreover, these seismometers don't belong to the same surface with randomly oriented seismometer. Orientation of the latter is determined from elements of array, which defines transition from guiding cosines of seeming directions to guiding cosines of real directions. EFFECT: improved precision. 1 dwg
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