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Gail’s equations

Gail’s equations. correct data for V30 using BJF exclude Chi-Chi aftershocks T = 0.1, 0.3, 1.0, 2.0 sec log Y = c0 – c1 exp(c2*M)-0.5logR-bR R=sqrt(Rjb^2+h(M)^2) h= 8(M<5.5) 2(M>7.0) log b = c3 + c4*M. Dave’s equations. correct data for V30 using BJF exclude Chi-Chi aftershocks

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Gail’s equations

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  1. Gail’s equations • correct data for V30 using BJF • exclude Chi-Chi aftershocks • T = 0.1, 0.3, 1.0, 2.0 sec • log Y = c0 – c1 exp(c2*M)-0.5logR-bR • R=sqrt(Rjb^2+h(M)^2) • h= 8(M<5.5)2(M>7.0) • log b = c3 + c4*M

  2. Dave’s equations • correct data for V30 using BJF • exclude Chi-Chi aftershocks • T = 0.1, 0.3, 1.0, 2.0 sec • log Y = c1 + c2*(M-6) + c3*(M-6)^2 + c4 log R • (log Y = c1 + c2*(M-6) + c3*(M-6)^2 + (c4+c5*M) log R) • (log Y = c1 + c2*(M-6) + c3*(M-6)^2 + c4log R + c6*R) • R=sqrt(Rjb^2+h(T)^2) • h from BJF

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