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
  MNI   ???  IR      -      49.34   2.37 ISC       MNI  
  MKS   ???  IR      +     215.06   6.21 ISC       MKS  
  AAI   ???  IR      +     124.71   6.25 ISC       AAI  
  TSM   ???  IR      -     310.29   6.77 ISC       TSM  
  KKM   ???  IR      +     311.98   9.16 ISC       KKM  
  PPR   ???  IR      +     336.49  10.72 ISC       PPR  
  MTN   ???  IR      +     147.94  14.98 ISC       MTN  
  WRA   ???  IR      -     151.36  22.61 ISC       WRA  
  QIS   ???  IR      +     142.45  25.99 ISC       QIS  
  MRWA  ???  IR      -     192.50  29.72 ISC       MRWA 
  CHG   ???  IR      +     309.79  30.23 ISC       CHG  
  CHTO  ???  IR      +     309.79  30.23 ISC       CHTO 
  STK   ???  IR      +     152.69  36.15 ISC       STK  
  SHL   ???  IR      C     312.66  39.46 ISC       SHL  
  LZH   ??Z  IR      -     335.62  40.20 ISC       LZH  

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