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      +      69.49   2.61 ISC       MNI  
  BKB2  ???  IR      -     252.13   5.78 ISC       BKB2 
  TSM   ???  IR      -     309.73   5.87 ISC       TSM  
  MKS   ???  IR      +     207.08   6.41 ISC       MKS  
  KKM   ???  IR      +     311.77   8.25 ISC       KKM  
  KGM   ???  IR      +     274.61  19.13 ISC       KGM  
  IPM   ???  IR      +     280.78  21.70 ISC       IPM  
  PSI   ???  IR      -     275.77  23.57 ISC       PSI  
  MEKA  ???  IR      +     187.56  27.24 ISC       MEKA 
  CHG   ???  IR      +     309.67  29.32 ISC       CHG  
  MRWA  ???  IR      +     191.17  30.20 ISC       MRWA 
  KLB   ???  IR      +     187.43  32.24 ISC       KLB  
  SHL   ???  IR      D     312.63  38.55 ISC       SHL  
  GBA   ???  IR      +     288.32  46.36 ISC       GBA  
  NDI   ???  IR      c     307.13  51.41 ISC       NDI  

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