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 VCA ??? IR d 73.67 2.83 NEIC VCA RTLL ??? IR d 126.50 3.00 NEIC RTLL RTCV ??? IR d 134.65 3.29 NEIC RTCV CFA ??? IR d 128.37 3.33 NEIC CFA PEL ??? IR U 171.86 3.60 GUC PEL PEL ??? IR c 171.86 3.60 NEIC PEL FCH ??? IR U 167.38 3.84 GUC FCH FCH ??? IR c 167.38 3.84 NEIC FCH SAN ??? IR U 172.24 3.91 GUC SAN SAN ??? IR c 172.24 3.91 NEIC SAN TACH ??? IR U 175.84 4.08 GUC TACH TACH ??? IR c 175.84 4.08 NEIC TACH PCH ??? IR U 170.86 4.09 GUC PCH PCH ??? IR c 170.86 4.09 NEIC PCH LNV ??? IR U 181.29 4.38 GUC LNV LNV ??? IR c 181.29 4.38 NEIC LNV CHCH ??? IR D 173.02 4.38 GUC CHCH CHCH ??? IR d 173.02 4.38 NEIC CHCH COLN ??? IR U 171.20 4.54 GUC COLN COLN ??? IR c 171.20 4.54 NEIC COLN CACH ??? IR U 172.77 4.57 GUC CACH CACH ??? IR c 172.77 4.57 NEIC CACH CYA ??? IR d 78.19 4.94 NEIC CYA MRA ??? IR d 122.09 5.57 NEIC MRA TCA ??? IR d 108.62 6.04 NEIC TCA SLA ??? IR d 48.24 7.06 NEIC SLA RSTA ??? IR d 81.40 20.40 VAO RSTA VAO3 ??? IR c 78.48 23.36 NEIC VAO3 VNA3 ??? IR c 159.19 53.24 NEIC VNA3 VNA1 ??? IR + 158.32 53.52 AWI VNA1 VNA2 ??? IR c 158.56 53.87 NEIC VNA2 SNAA ??? IR + 159.07 55.46 AWI SNAA LBTB ??? IR c 114.99 83.59 NEIC LBTB 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