Haiti Earthquake.ppt

Haiti Earthquake (12.01.2010, M7.0) surface shift estimation using TerraSAR-X data Christian Minet (1) , Michael Eineder (1) , Nestor Yague-Martinez (2) (1) German Aerospace Center (DLR), Remote Sensing Technology Institute (2) Starlab Living Science, Barcelona, Spain

The Earthquake ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],source: USGS

The effects of the earthquake ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Available Data ,[object Object],[object Object],[object Object],ascending path (22:54 UTC) 25.01.2010 post- seismic 14.01.2010 co- seismic 18.02.2009 pre- seismic 17.09.2008 descending path (10:44 UTC) 31.01.2010 co- seismic 04.11.2009 n/a n/a

TerraSAR-X interferograms ,[object Object],[object Object],[object Object],59 m 154 days 20 m 330 days 94 m 11 days pre co post

Incoherent Cross-Correlation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Applied Corrections examples for ascending co-seismic datatakes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],=> ~22 cm => ~9.5 cm

Correlation results ,[object Object],[object Object],[object Object],pre co post

3D inversion ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

3D Results ,[object Object],[object Object],[object Object]

Verification ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],G. P. Hayes et al “Complex rupture during the 12 January 2010 Haiti earthquake,” NATURE GEOSCIENCE, Vol. 3, Macmillan Publishers Limited, pp. 800-805, November 2010.

Outlook ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Sendai ,[object Object],[object Object],[object Object]

Thank You! Thank you to the Supersites Initiative and all contributors!

Haiti Earthquake.ppt

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