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
  SNA   ???  IR      +     146.98  14.28 ISC       SNA  
  SPA   ???  IR      +     179.99  30.35 ISC       SPA  
  BLE   ???  IR      -      68.17  38.77 ISC       BLE  
  CER   ???  IR      +      68.40  39.52 ISC       CER  
  PEL   ???  IR      U     291.80  39.70 ISC       PEL  
  RTPR  ???  IR      +     298.84  40.19 ISC       RTPR 
  RTBS  ???  IR      -     294.41  40.36 ISC       RTBS 
  CYA   ???  IR      +     301.08  41.48 ISC       CYA  
  RTRS  ???  IR      -     295.61  41.62 ISC       RTRS 
  SLA   ???  IR      +     304.01  44.62 ISC       SLA  
  WIN   ???  IR      +      57.99  47.78 ISC       WIN  
  KSR   ???  IR      -      70.51  49.40 ISC       KSR  
  SLR   ???  IR      +      71.82  50.16 ISC       SLR  
  SIV   ???  IR      +     314.04  50.77 ISC       SIV  
  LPB   ???  IR      +     305.91  52.99 ISC       LPB  
  ZOBO  ???  IR      +     306.02  53.24 ISC       ZOBO 
  ARE   ???  IR      +     302.32  54.48 ISC       ARE  
  BUL   ???  IR      -      68.53  55.09 ISC       BUL  
  MTD   ???  IR      d      69.46  59.39 ISC       MTD  
  BCAO  ???  IR      +      46.70  72.86 ISC       BCAO 
  SDV   ???  IR      +     314.31  77.24 ISC       SDV  
  TOO   ???  IR      +     172.95  82.68 ISC       TOO  
  ASPA  ???  IR      +     161.28  95.14 ISC       ASPA 

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