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 SDN ??? IR - 355.39 0.32 ISC SDN ILT ??? IR - 333.54 15.47 ISC ILT EDM ??? IR - 74.10 27.26 ISC EDM YAK ??? IR + 310.28 35.47 ISC YAK FRB ??? IR + 40.10 43.63 ISC FRB DAG ??? IR + 11.37 46.26 ISC DAG SNY ??? IR - 287.92 49.64 ISC SNY ELT ??? IR + 319.88 58.89 ISC ELT EDU ??? IR + 13.32 67.28 ISC EDU EAB ??? IR + 14.19 67.45 ISC EAB EAU ??? IR + 13.76 67.90 ISC EAU EKA ??? IR + 13.72 68.44 ISC EKA WLF ??? IR - 8.96 75.08 ISC WLF KRA ??? IR + 359.74 75.29 ISC KRA KHC ??? IR + 4.04 76.10 ISC KHC GRC ??? IR + 11.42 77.11 ISC GRC KBA ??? IR + 4.33 78.14 ISC KBA WRA ??? IR - 238.78 92.87 ISC WRA 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