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 SNA ??? IR - 153.02 17.07 ISC SNA SPA ??? IR + 180.00 33.63 ISC SPA MAW ??? IR - 142.67 39.18 ISC MAW FSA ??? IR - 299.23 42.01 ISC FSA SLA ??? IR - 300.86 42.95 ISC SLA HJA ??? IR + 302.09 44.20 ISC HJA FRS ??? IR - 74.71 44.31 ISC FRS YJA ??? IR - 302.71 45.13 ISC YJA CNCB ??? IR + 303.52 50.92 ISC CNCB BUL ??? IR + 70.51 53.82 ISC BUL ATB ??? IR + 327.70 57.24 ISC ATB MTD ??? IR - 71.12 58.17 ISC MTD LIC ??? IR + 22.58 64.77 ISC LIC KIC ??? IR + 22.85 64.96 ISC KIC TIC ??? IR + 22.49 65.18 ISC TIC MUN ??? IR + 148.12 86.01 ISC MUN 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