A trigonometric method for monitoring ground-tilt changes on composite volcanoes

Open-File Report 89-223
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Abstract

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Ewert, J.W., 1989, A trigonometric method for monitoring ground-tilt changes on composite volcanoes: U.S. Geological Survey Open-File Report 89-223, 18 p. ill. ;28 cm., https://doi.org/10.3133/ofr89223.

ISSN: 2331-1258 (online)

Publication type Report
Publication Subtype USGS Numbered Series
Title A trigonometric method for monitoring ground-tilt changes on composite volcanoes
Series title Open-File Report
Series number 89-223
DOI 10.3133/ofr89223
Year Published 1989
Language ENGLISH
Publisher U.S. Geological Survey,
Description 18 p. ill. ;28 cm.
Additional publication details