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 BARC E?Z IR D 209.01 0.28 RSNC BARC PAMC E?Z IR D 34.61 0.60 RSNC PAMC TAMC H?Z IR D 107.77 1.31 RSNC TAMC OCAC H?Z IR D 348.97 1.42 RSNC OCAC PTBC H?Z IR D 258.09 1.43 RSNC PTBC SPBC H?Z IR C 220.93 1.56 RSNC SPBC ROSC B?Z IR C 212.62 2.36 RSNC ROSC PTGC H?Z IR D 160.87 2.77 RSNC PTGC CBOC H?Z IR C 251.98 3.10 RSNC CBOC SDV BHZ IU 10 + a 49.47 3.14 ISC SDV SDV HHZ IU 10 + a 49.47 3.14 ISC SDV DBBC E?Z IR C 273.42 3.15 RSNC DBBC APAC H?Z IR C 286.95 3.66 RSNC APAC SJCC H?Z IR C 325.35 3.70 RSNC SJCC YOTC H?Z IR C 229.35 4.34 RSNC YOTC 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