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
  JAY   ???  IR      +     108.56   0.99 ISC       JAY  
  KKI   ???  IR      -     111.19   6.62 ISC       KKI  
  MDG   ???  IR      +     116.97   6.72 ISC       MDG  
  MTN   ???  IR      -     218.50  13.60 ISC       MTN  
  WRA   ???  IR      -     196.35  18.42 ISC       WRA  
  PLP   ???  IR      -     312.36  19.81 ISC       PLP  
  KKM   ???  IR      +     289.31  24.90 ISC       KKM  
  BRS   ???  IR      -     154.74  27.98 ISC       BRS  
  NAU   ???  IR      +     227.44  31.05 ISC       NAU  
  NOU   ???  IR      +     129.73  32.74 ISC       NOU  
  YOU   ???  IR      +     166.80  32.91 ISC       YOU  
  CAN   ???  IR      +     166.45  34.06 ISC       CAN  
  NWAO  ???  IR      -     212.24  37.17 ISC       NWAO 
  IPM   ???  IR      -     279.75  39.27 ISC       IPM  
  PPI   ???  IR      -     271.94  39.39 ISC       PPI  
  PSI   ???  IR      -     276.75  41.13 ISC       PSI  
  PCT   ???  IR      +     295.04  41.52 ISC       PCT  
  HYB   ???  IR      +     290.62  63.38 ISC       HYB  
  GBA   ???  IR      -     286.24  63.75 ISC       GBA  
  YAK   ???  IR      -     354.75  64.52 ISC       YAK  
  POO   ???  IR      -     290.88  67.98 ISC       POO  

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