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
  KBL   ???  IR      -     226.64   2.59 ISC       KBL  
  MAIO  ???  IR      +     273.29   9.56 ISC       MAIO 
  ELT   ???  IR      -      27.04  19.88 ISC       ELT  
  NVS   ???  IR      -      20.19  20.24 ISC       NVS  
  ARU   ???  IR      -     340.76  21.86 ISC       ARU  
  BKR   ???  IR      -     292.52  22.22 ISC       BKR  
  GBA   ???  IR      -     164.82  23.30 ISC       GBA  
  OBN   ???  IR      +     319.41  30.23 ISC       OBN  
  NRI   ???  IR      -      10.39  34.39 ISC       NRI  
  MLR   ???  IR      -     299.42  35.08 ISC       MLR  
  PRU   ???  IR      -     307.07  42.59 ISC       PRU  
  MOA   ???  IR      -     303.96  42.96 ISC       MOA  
  EKA   ???  IR      +     316.11  52.58 ISC       EKA  
  DAG   ???  IR      +     343.66  54.95 ISC       DAG  

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