Black dots -> compressions (C,c,+,U,u) White dots -> dilatations (D,d,-) Green dot -> T-axis Red dot -> P-axis
sta chan net loc pol a/m azi dist author irsta JOU ??? IR C 85.41 0.18 JMA JOU JYS ??? IR C 246.02 0.32 JMA JYS JMM ??? IR D 149.65 0.56 JMA JMM JYK ??? IR C 354.02 0.57 JMA JYK JYA ??? IR C 293.32 0.61 JMA JYA JIO ??? IR D 81.56 0.72 JMA JIO JFT ??? IR D 185.37 0.83 JMA JFT JMK ??? IR C 45.46 0.86 JMA JMK JAW ??? IR C 276.78 0.94 JMA JAW JNS ??? IR C 239.25 1.03 JMA JNS JFK ??? IR D 160.38 1.04 JMA JFK JFY ??? IR C 211.72 1.11 JMA JFY JYW ??? IR C 351.61 1.20 JMA JYW JOM ??? IR C 30.58 1.30 JMA JOM JHK ??? IR C 226.01 1.57 JMA JHK JIZZ ??? IR C 239.58 1.59 JMA JIZZ JSD ??? IR C 260.30 1.74 JMA JSD JKT ??? IR D 211.15 1.84 JMA JKT JAH ??? IR D 4.79 1.84 JMA JAH MAT ??? IR C 225.16 2.53 MAT MAT sta - Station code (FDSN) chan - channel code net - Network code (FDSN) loc - Location code (FDSN) pol - Polarity a/m - Automatic or manual pick azi - Event to station azimuth (in degrees) dist - Event to station distance (in degrees) author - Author of the polarity irsta - International registry station code