A POSSIBLE STATION BIAS IN TRAVEL TIME MEASUREMENTS REPORTED TO ISC

被引:41
作者
GRAND, SP
机构
[1] Department of Geological Sciences, University of Texas, Austin
关键词
D O I
10.1029/GL017i001p00017
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
A station bias in the travel‐times of P‐waves may exist in the International Seismological Centre (ISC) data base. It appears that low gain seismographs report systematically late arrival times. Average station delays confirm this with low gain stations generally slower than high gain stations. Copyright 1990 by the American Geophysical Union.
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页码:17 / 20
页数:4
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