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
  GUMO  ???  IR      +      60.23   1.71 ISC       GUMO 
  PJG   ???  IR      +      60.22   1.71 ISC       PJG  
  GUA   ???  IR      c      62.37   1.72 ISC       GUA  
  CGP   ???  IR      -     258.76  18.82 ISC       CGP  
  MAT   ???  IR      d     349.85  24.15 ISC       MAT  
  CTA   ???  IR      -     174.94  32.75 ISC       CTA  
  WB2   ???  IR      -     195.39  33.66 ISC       WB2  
  WRA   ???  IR      -     195.41  33.67 ISC       WRA  
  ASPA  ???  IR      -     194.36  37.34 ISC       ASPA 
  RMQ   ???  IR      -     172.34  39.34 ISC       RMQ  
  BRS   ???  IR      -     167.15  40.93 ISC       BRS  
  DZM   ???  IR      d     146.58  41.36 ISC       DZM  
  WARB  ???  IR      -     202.72  41.97 ISC       WARB 
  STK   ???  IR      -     182.13  44.40 ISC       STK  
  PSI   ???  IR      -     261.14  45.03 ISC       PSI  
  YOU   ???  IR      -     174.29  47.00 ISC       YOU  
  KLGA  ???  IR      -     205.59  48.07 ISC       KLGA 
  CAN   ???  IR      -     173.79  48.10 ISC       CAN  
  CNB   ???  IR      -     173.39  48.13 ISC       CNB  
  WAM   ???  IR      -     174.06  48.95 ISC       WAM  
  MRWA  ???  IR      -     211.95  49.37 ISC       MRWA 
  BFD   ???  IR      -     180.84  49.66 ISC       BFD  
  SHL   ???  IR      c     292.69  49.98 ISC       SHL  
  TOO   ???  IR      -     177.78  50.08 ISC       TOO  
  MUN   ???  IR      -     209.69  51.51 ISC       MUN  
  RKG   ???  IR      -     207.17  53.29 ISC       RKG  
  TAU   ???  IR      +     176.46  55.50 ISC       TAU  
  GBA   ???  IR      +     279.03  63.99 ISC       GBA  
  WDC   ???  IR      +      49.70  84.91 ISC       WDC  
  MIN   ???  IR      +      49.77  85.66 ISC       MIN  
  BKS   ???  IR      +      52.30  85.73 ISC       BKS  
  MHC   ???  IR      +      52.71  86.31 ISC       MHC  
  PRS   ???  IR      +      53.65  86.75 ISC       PRS  
  CMB   ???  IR      +      51.81  87.11 ISC       CMB  
  EDM   ???  IR      +      35.85  87.70 ISC       EDM  
  FRI   ???  IR      +      52.69  87.89 ISC       FRI  
  MNA   ???  IR      +      50.98  88.72 ISC       MNA  

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