#Data Format for Absolute Arrival time Position Format Description 1-15 F15.6 Epicenter data & time (YYYYMMDD.HHMMSS) 16-16 1X blank 17-18 I2 Epicenter time (msec) 19-19 1X blank 20-26 F7.3 Epicenter latitude 27-27 1X blank 28-35 F8.3 Epicenter longitude 36-36 1X blank 37-41 F5.1 Epicenter depth (km) 42-42 1X blank 43-45 A3 Network Code 46-46 1X blank 47-51 A5 Station Code 52-52 1X blank 53-54 A2 Location Code 55-55 1X blank 56-62 F7.3 Station latitude 63-63 1X blank 64-71 F8.3 Station longitude 72-72 1X blank 73-79 F7.1 Station elevation (m) 80-80 1X blank 81-85 A5 Channel Code 86-86 1X blank 87-94 A8 Phase name 95-95 1X blank 96-107 I2,1X,I2,1X,F6.3 Arrival time (HH MM SS.SSS) ("-99 99 99.999" in case of Differential time data) 108-108 1X blank 109-117 F9.3 Differential time (SSSSS.SSS) ("-9999.999" in case of Absolute time data) 118-118 1X blank 119-124 F6.3 t* ("-9.999" if not adopted) 125-125 1X blank 126-126 A1 Quality ( "A", "B" or "C"; Reader's subjective choice) 127-127 1X blank 128-128 A1 Polarity ("+" or "-") 129-129 1X blank 130-134 F5.2 Filter information (Lower Corner Frequency (Hz), "-9.99" in case of LOWPASS or Not filtered) 135-135 1X blank 136-140 F5.2 Filter information (Higher Corner Frequency (Hz), "-9.99" in case of HIGHPASS or Not filtered) 141-141 1X blank 142-162 A21 Note