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
  HGSD  ???  IR      C     187.30   0.10 TAP       HGSD 
  EHY   ???  IR      C     232.43   0.13 TAP       EHY  
  YULB  ???  IR      C     213.47   0.23 TAP       YULB 
  TWF1  ???  IR      C     208.79   0.27 TAP       TWF1 
  VWDT  ???  IR      D     301.39   0.32 TAP       VWDT 
  YUS   ???  IR      D     257.68   0.46 TAP       YUS  
  SSLB  ???  IR      D     294.27   0.49 TAP       SSLB 
  CHGB  ???  IR      D     332.92   0.53 TAP       CHGB 
  WHYT  ???  IR      D     281.50   0.55 TAP       WHYT 
  ELDTW ???  IR      D     224.29   0.55 TAP       ELDTW
  SMLT  ???  IR      D     300.94   0.57 TAP       SMLT 
  WHF   ???  IR      D     344.17   0.58 TAP       WHF  
  ALS   ???  IR      D     262.56   0.58 TAP       ALS  
  TYC   ???  IR      D     300.75   0.62 TAP       TYC  
  DPDB  ???  IR      D     313.58   0.65 TAP       DPDB 
  CHN5  ???  IR      D     270.91   0.70 TAP       CHN5 
  TDCB  ???  IR      D     338.99   0.71 TAP       TDCB 
  TPUB  ???  IR      D     249.08   0.80 TAP       TPUB 
  CHN4  ???  IR      D     253.26   0.81 TAP       CHN4 
  NNSB  ???  IR      C     356.61   0.84 TAP       NNSB 
  NNS   ???  IR      D     356.06   0.85 TAP       NNS  
  CHN1  ???  IR      C     244.54   0.93 TAP       CHN1 
  TWK   ???  IR      C     250.06   0.93 TAP       TWK  
  NSTT  ???  IR      D     339.09   1.11 TAP       NSTT 
  TATO  BHZ  IU  10  -   a   2.26   1.38 ISC       TATO 

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