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
  AFI   ???  IR      d      57.91   6.33 NEIC      AFI  
  AFI   S?Z  IR      D      57.91   6.33 MOS       AFI  
  PAE   ???  IR      C      94.85  26.43 PPT       PAE  
  PPT   ???  IR      C      94.64  26.44 PPT       PPT  
  TVO   ???  IR      C      95.16  26.73 PPT       TVO  
  PMOR  ???  IR      C      89.51  28.33 PPT       PMOR 
  ARMA  ???  IR      D     239.59  31.13 AUST      ARMA 
  RIV   ???  IR      C     233.80  32.66 AUST      RIV  
  CTA   ???  IR      D     259.67  34.58 AUST      CTA  
  CTA   S?Z  IR      D     259.67  34.58 MOS       CTA  
  CTAO  ???  IR      d     259.67  34.58 NEIC      CTAO 
  CTAO  S?Z  IR      D     259.67  34.58 MOS       CTAO 
  CNB   ???  IR      D     232.34  34.59 AUST      CNB  
  PMG   ???  IR      d     278.25  35.42 NEIC      PMG  
  PMG   B?Z  IR      D     278.25  35.42 MOS       PMG  
  TOO   ???  IR      D     230.78  38.33 AUST      TOO  
  TOO   S?Z  IR      D     230.78  38.33 MOS       TOO  
  STKA  ???  IR      D     240.87  39.82 AUST      STKA 
  RKT   ???  IR      C     105.42  40.02 PPT       RKT  
  WB2   ???  IR      D     258.87  45.76 AUST      WB2  
  FORT  ???  IR      D     244.25  51.19 AUST      FORT 
  FITZ  ???  IR      D     259.95  54.16 AUST      FITZ 
  KLBR  ???  IR      D     243.19  60.02 AUST      KLBR 
  CASY  ???  IR      C     204.72  67.07 AUST      CASY 
  GQP   ???  IR      d     293.75  67.09 MAN       GQP  
  CVP   ???  IR      d     297.11  69.31 MAN       CVP  
  QSPA  ???  IR      c     180.05  72.69 NEIC      QSPA 
  YSS   S?Z  IR      D     332.68  73.42 MOS       YSS  
  MIR   S?Z  IR      D     204.59  74.10 MOS       MIR  
  INCN  ???  IR      d     317.11  75.86 NEIC      INCN 
  KLR   S?Z  IR      C     328.89  80.19 MOS       KLR  
  CN2   ???  IR      D     321.84  80.25 BJI       CN2  
  SNY   ???  IR      D     319.40  80.26 BJI       SNY  
  WVOR  ???  IR      c      39.90  80.31 NEIC      WVOR 
  WVOR  S?Z  IR      C      39.90  80.31 MOS       WVOR 
  WHN   ???  IR      D     305.75  81.14 BJI       WHN  
  SEY   S?Z  IR      D     346.56  83.49 MOS       SEY  
  PMSA  ???  IR      c     156.67  83.89 NEIC      PMSA 
  KULM  ???  IR      d     277.41  84.01 NEIC      KULM 
  MAW   ???  IR      C     199.50  84.72 AUST      MAW  
  MAW   S?Z  IR      C     199.50  84.72 MOS       MAW  
  GYA   ???  IR      D     299.26  85.69 BJI       GYA  
  HHC   ???  IR      D     314.07  87.65 BJI       HHC  
  NANT  ???  IR      d     290.19  88.23 BKK       NANT 
  KMI   ???  IR      D     296.76  88.53 BJI       KMI  
  CHRT  ???  IR      d     290.92  89.39 BKK       CHRT 
  YAK   B?Z  IR      D     337.88  89.47 MOS       YAK  
  CHG   ???  IR      d     289.68  89.81 BKK       CHG  
  VNA3  ???  IR      +     176.03  91.21 AWI       VNA3 
  LZH   ???  IR      D     307.35  91.40 BJI       LZH  
  VNA2  ???  IR      +     176.70  91.66 AWI       VNA2 
  NVL   S?Z  IR      D     183.02  91.87 MOS       NVL  
  VNA1  ???  IR      +     176.36  91.88 AWI       VNA1 
  GTA   ???  IR      D     309.44  95.51 BJI       GTA  
  TIXI  S?Z  IR      D     345.10  95.90 MOS       TIXI 

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