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 JACH S?Z IR C 265.64 0.66 GUC JACH FCH S?Z IR C 210.18 0.80 GUC FCH PEL S?Z IR C 235.17 0.90 GUC PEL ROCH S?Z IR D 251.25 1.07 GUC ROCH SAN S?Z IR C 221.00 1.09 GUC SAN PCH S?Z IR C 210.80 1.15 GUC PCH TACH S?Z IR C 222.65 1.39 GUC TACH CHCH S?Z IR D 208.36 1.48 GUC CHCH ILCH S?Z IR D 310.42 1.52 GUC ILCH COLN S?Z IR D 200.59 1.53 GUC COLN IHA S?Z IR D 255.29 1.59 GUC IHA CACH S?Z IR C 203.88 1.62 GUC CACH CFA ??? IR c 52.85 1.68 SJA CFA LCCH S?Z IR D 239.94 1.70 GUC LCCH RTLL ??? IR c 41.44 1.73 SJA RTLL LNV S?Z IR D 225.06 1.88 GUC LNV SFDO S?Z IR D 206.63 2.22 GUC SFDO OVCH S?Z IR D 329.19 2.34 GUC OVCH TLL B?Z IR C 340.65 2.60 GUC TLL LSCH S?Z IR C 335.29 2.98 GUC LSCH MRA ??? IR c 87.55 3.46 SJA MRA TCA ??? IR d 75.12 4.62 SJA TCA VNA3 ??? IR d 158.49 49.93 NEIC VNA3 SNAA ??? IR + 158.36 52.15 AWI SNAA 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