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
  KUL   ???  IR      +     308.26   1.53 ISC       KUL  
  LNA   ???  IR      -     313.10   2.09 ISC       LNA  
  GAR   ???  IR      +     339.30   2.16 ISC       GAR  
  DZT   ???  IR      -     358.50   2.23 ISC       DZT  
  DSH   ???  IR      +     308.98   2.54 ISC       DSH  
  CHCP  ???  IR      +     153.54   3.69 ISC       CHCP 
  SRNI  ???  IR      d     133.74   4.08 ISC       SRNI 
  TAS   ???  IR      -     340.89   4.61 ISC       TAS  
  SBDP  ???  IR      +     185.06   4.69 ISC       SBDP 
  DRP   ???  IR      -     190.12   5.30 ISC       DRP  
  VAN   ???  IR      +     279.23  10.53 ISC       VAN  
  AJM   ???  IR      d     163.86  10.85 ISC       AJM  
  SHL   ???  IR      d     117.14  20.91 ISC       SHL  
  BKR   ???  IR      -     291.07  21.96 ISC       BKR  

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