david gómez palacios ana bertha reséndiz rincón gustavo
TRANSCRIPT
RESULTSOFINTERFEROMETRICPROCESSING
UNAVCOSHORTHCOURSE2017
DavidGómezPalacios AnaBerthaReséndizRincón GustavoCiprianoMarLnez
LaJolla,SanDiego,CA. 18-August-2017.
Introduction
TheMw=7.2,April4,2010,ElMayor-Cucapahearthquakeoccurred 30 km southeast of the city of Mexicali, BajaCalifornia, Mexico. The earthquake ruptured severalpreviously mapped faults, as well as some unidenOfiedones, at the Sierra Cucapah and the Indiviso fault in theMexicaliValley.
TheMayor-Cucapahearthquakecauseddesplacementupto4m.
2
3
Coherence Phase Filtering
Lowcoherencein SierraCucapah
Lowcoherencein MexicaliValley
Nodatadue verLcalmovement
Nodatadue liquefacLon
4
Coherence LOS Displacement Unwrapping
LOSDisplacementis+ tothewestofthebreak
LOSDisplacementis- totheeastofthebreak
Displacementtotherigth
5
Coherence LOS Displacement Unwrapping
LOSDisplacementis+ tothewestofthebreak
LOSDisplacementis- totheeastofthebreak
Displacementtotherigth
Exercise:DownloadSentinel-1ATOPSLosAngeles
Morelia,Celaya,Irapuato,QueretaroandMexico,City.