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
  OBI   ???  IR      d      69.76   0.61 ISC       OBI  
  KMU   ???  IR      -     140.54   0.61 ISC       KMU  
  SAP   ???  IR      c     293.29   0.89 ISC       SAP  
  MRR   ???  IR      c     250.05   1.15 ISC       MRR  
  ASAJ  ???  IR      d       4.52   1.41 ISC       ASAJ 
  HAK   ???  IR      c     234.90   1.54 ISC       HAK  
  SUT   ???  IR      c     273.46   1.62 ISC       SUT  
  KUSJ  ???  IR      d      76.58   1.77 ISC       KUSJ 
  AOMJ  ???  IR      c     216.49   2.65 ISC       AOMJ 
  MAT   ???  IR      +     209.33   6.97 ISC       MAT  
  CHG   ???  IR      -     250.72  43.69 ISC       CHG  
  KAD   ???  IR      +     268.63  62.57 ISC       KAD  
  SSC   ???  IR      +     336.01  83.29 ISC       SSC  
  GRR   ???  IR      +     336.37  83.69 ISC       GRR  
  LPF   ???  IR      +     336.32  84.06 ISC       LPF  
  MZF   ???  IR      -     333.28  84.54 ISC       MZF  
  MFF   ???  IR      +     335.14  85.07 ISC       MFF  
  SPF   ???  IR      -     329.41  85.39 ISC       SPF  
  LRG   ???  IR      -     329.56  85.61 ISC       LRG  
  LMR   ???  IR      -     329.41  85.66 ISC       LMR  

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