STA_name lon.(degree) lon.(minute) lat.(degree) lat.(minute) *depth(m) obs1 119 56.064 21 37.823 3115.5 obs2 119 46.166 21 28.487 3139 obs3 119 48.836 21 10.479 3381.9 obs4 119 56.38 21 19.788 3056.1 obs5 120 6.647 21 29.127 2466.4 obs6 120 15.064 21 19.152 2869 obs7 120 5.12 21 10.504 3000 * "depth" is defined with the zero at the sea level, and in positive sign toward the geocenter.