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
  JOW   ???  IR      c     308.55   0.74 ISC       JOW  
  JKE   ???  IR      c     269.18   1.92 ISC       JKE  
  JMZ   ???  IR      d     104.36   2.14 ISC       JMZ  
  SSE   ??Z  IR      -     306.53   8.26 ISC       SSE  
  NJ2   ???  IR      +     305.12  10.46 ISC       NJ2  
  GYA   ??Z  IR      +     275.23  19.94 ISC       GYA  
  KMI   ??Z  IR      +     272.78  23.61 ISC       KMI  
  FRU   ???  IR      -     304.99  46.82 ISC       FRU  
  GBA   ???  IR      -     265.66  49.73 ISC       GBA  
  BRVK  ???  IR      +     318.20  50.65 ISC       BRVK 
  BRVK  SPZ  IR      C     318.20  50.65 MOS       BRVK 
  SVE   ???  IR      +     322.25  56.53 ISC       SVE  
  SVE   SPZ  IR      C     322.25  56.53 MOS       SVE  
  ZEI   ???  IR      +     308.29  69.13 ISC       ZEI  
  ZEI   SPZ  IR      C     308.29  69.13 MOS       ZEI  
  OBN   ???  IR      +     322.37  70.10 ISC       OBN  
  OBN   SPZ  IR      C     322.37  70.10 MOS       OBN  
  DAG   ???  IR      -     352.66  75.20 ISC       DAG  
  UZH   ???  IR      +     319.91  80.78 ISC       UZH  
  UZH   SPZ  IR      C     319.91  80.78 MOS       UZH  
  OJC   ???  IR      -     322.13  81.39 ISC       OJC  
  KRA   SPZ  IR      D     321.94  81.39 MOS       KRA  
  PRU   ???  IR      +     323.79  84.36 ISC       PRU  
  PRU   SPZ  IR      C     323.79  84.36 MOS       PRU  
  CLL   ???  IR      +     325.44  84.39 ISC       CLL  
  CLL   ???  IR      C     325.44  84.39 CLL       CLL  
  GRF   ???  IR      +     324.82  86.27 ISC       GRF  
  FUR   ???  IR      -     323.58  87.16 ISC       FUR  
  BTH   ???  IR      +     325.13  96.53 ISC       BTH  

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