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 MTSU SHZ AU -- - a 248.42 22.46 ISC MTSU STKA BHZ AU -- + a 223.60 30.99 ISC STKA WB7 BHZ AU -- - a 249.78 32.00 ISC WB7 WRAB BHZ II 10 - a 249.61 32.03 ISC WRAB WRKA BHZ AU -- - a 243.29 38.66 ISC WRKA FITZ BHZ AU -- - a 254.69 39.94 ISC FITZ LZH ??? IR c 311.97 74.95 BJI LZH QSPA BHZ IU 60 + a 180.03 79.24 ISC QSPA QSPA BHZ IU 10 + a 180.03 79.24 ISC QSPA QSPA BHZ IU 70 + a 180.03 79.24 ISC QSPA QSPA BHZ IU 80 + a 180.03 79.24 ISC QSPA HDA BHZ AK -- + a 18.61 82.82 ISC HDA HDA BHZ TA -- + a 18.61 82.82 ISC HDA DOT BHZ AK -- + a 20.04 83.24 ISC DOT GRA BHZ CI -- - a 51.28 85.75 ISC GRAC 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