A teleseismic array study in French Polynesia; Implications for distant and local structure
作者:
Emile Okal,
Guy Kuster,
期刊:
Geophysical Research Letters
(WILEY Available online 1975)
卷期:
Volume 2,
issue 1
页码: 5-8
ISSN:0094-8276
年代: 1975
DOI:10.1029/GL002i001p00005
数据来源: WILEY
摘要:
We analyze slowness and azimuth anomalies, as recorded in the French Polynesia Seismic Network. The network can be considered as an array in its whole, or can be split into two subarrays, 350 km apart. In the former case, it is found that, contrary to Canadian VASA results, no anomaly is apparent for rays bottoming under Hawaii. In the latter case, a model of the crust is attempted under Tahiti as well as under the atoll of Rangiroa.
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