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Figure
1.2a-e: Schematic diagram of four different methods for estimating
the slip on a fault (Thatcher and Bonilla, 1989). The actual slip is contoured
on the fault surface in a). Illustrations b) – d) show how geologists,
geodesists, and seismologists gather data (left column), and graphical representations
of these data are shown to the right. e) Interferometric synthetic aperture
radar (InSAR) data provide the field of displacement at the surface near
a fault which can be inverted to estimate the slip distribution. |
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