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Loma Prieta addition. Fitting vertical displacement data. Leveling data from Marshall and Segall, 1996: Coseismic vertical displacements. http://pubs.usgs.gov/pp/pp1550/pp1550a/. Just looking at the dip slip component, what is the best fitting fault geometry and slip?.
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Loma Prieta addition Fitting vertical displacement data
Leveling data from Marshall and Segall, 1996: Coseismic vertical displacements http://pubs.usgs.gov/pp/pp1550/pp1550a/ Just looking at the dip slip component, what is the best fitting fault geometry and slip? Extracted displacement profile
dip = 120; %want it to dip to the west b = 1; %burger's vector %fault upper tip (remember that positive is down; xi, zeta) xi_upper = 21250; zeta_upper = 3000; down_dip_length=9000;
dip = 120; %want it to dip to the west b = 2; %burger's vector %fault upper tip (remember that positive is down; xi, zeta) xi_upper = 21250; zeta_upper = 3000; down_dip_length=9000;
dip = 120; %want it to dip to the west b = 2; %burger's vector %fault upper tip (remember that positive is down; xi, zeta) xi_upper = 21250; zeta_upper = 1000; down_dip_length=9000;
dip = 120; %want it to dip to the west b = 2; %burger's vector %fault upper tip (remember that positive is down; xi, zeta) xi_upper = 21250; zeta_upper = 5000; down_dip_length=9000;
dip = 90; %want it to dip to the west b = 1.5; %burger's vector %fault upper tip (remember that positive is down; xi, zeta) xi_upper = 21250; zeta_upper = 3000; down_dip_length=9000;
dip = 150; %want it to dip to the west b = 1.5; %burger's vector %fault upper tip (remember that positive is down; xi, zeta) xi_upper = 21250; zeta_upper = 3000; down_dip_length=9000;
Best fit dip = 119.5; %want it to dip to the west b = 1.5; %burger's vector %fault upper tip (remember that positive is down; xi, zeta) xi_upper = 21250; zeta_upper = 3000; down_dip_length=9000;
2D grid search Slip Best fit Dip
Best fit This is troubling dip = 119.5; %want it to dip to the west b = 1.5; %burger's vector %fault upper tip (remember that positive is down; xi, zeta) xi_upper = 21250; zeta_upper = 3000; down_dip_length=9000;