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
  URA   ???  IR      c      61.58   0.41 ISC       URA  
  HOOJ  ???  IR      c      60.02   0.84 ISC       HOOJ 
  MRRJ  ???  IR      d     297.07   1.02 ISC       MRRJ 
  HAK   ???  IR      d     263.06   1.16 ISC       HAK  
  SAP   ???  IR      d     327.04   1.31 ISC       SAP  
  SUT   ???  IR      d     299.02   1.73 ISC       SUT  
  AOMJ  ???  IR      c     226.62   2.02 ISC       AOMJ 
  ASAJ  ???  IR      d       5.65   2.16 ISC       ASAJ 
  KUSJ  ???  IR      d      57.58   2.16 ISC       KUSJ 
  HJH   ???  IR      c     212.37   3.08 ISC       HJH  
  WRA   ???  IR      -     188.49  62.03 ISC       WRA  
  GBA   ???  IR      -     263.47  62.37 ISC       GBA  

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