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
  ETL   ???  IR      D     231.97   0.11 TAP       ETL  
  NACB  ???  IR      D     245.17   0.12 TAP       NACB 
  TWD   ???  IR      D     216.96   0.18 TAP       TWD  
  ENA   ???  IR      C       6.78   0.20 TAP       ENA  
  ETLH  ???  IR      D     265.24   0.21 TAP       ETLH 
  EWUT  ???  IR      C      14.80   0.23 TAP       EWUT 
  ETM   ???  IR      D     218.19   0.33 TAP       ETM  
  LXIB  ???  IR      D     233.69   0.34 TAP       LXIB 
  LATG  ???  IR      D     331.00   0.35 TAP       LATG 
  NNSB  ???  IR      D     303.88   0.36 TAP       NNSB 
  NNS   ???  IR      D     304.58   0.38 TAP       NNS  
  TWC   ???  IR      C      17.72   0.40 TAP       TWC  
  NDS   ???  IR      C       0.16   0.41 TAP       NDS  
  WHF   ???  IR      D     259.14   0.42 TAP       WHF  
  NDT   ???  IR      D     333.97   0.42 TAP       NDT  
  ENTT  ???  IR      D     341.89   0.43 TAP       ENTT 
  ESL   ???  IR      C     212.26   0.48 TAP       ESL  
  TWT   ???  IR      C     273.41   0.49 TAP       TWT  
  TDCB  ???  IR      C     273.29   0.51 TAP       TDCB 
  CHGB  ???  IR      C     251.76   0.52 TAP       CHGB 
  YHNB  ???  IR      D     325.18   0.54 TAP       YHNB 
  FUSB  ???  IR      D     347.76   0.55 TAP       FUSB 
  NSK   ???  IR      D     324.19   0.55 TAP       NSK  
  WUSB  ???  IR      C     247.10   0.59 TAP       WUSB 
  EGS   ???  IR      C      17.73   0.65 TAP       EGS  
  VWDT  ???  IR      C     228.31   0.70 TAP       VWDT 
  TWA   ???  IR      D     351.02   0.76 TAP       TWA  
  SMLT  ???  IR      C     245.61   0.82 TAP       SMLT 
  SSLB  ???  IR      C     238.12   0.82 TAP       SSLB 
  TYC   ???  IR      C     248.01   0.85 TAP       TYC  
  TWQ1  ???  IR      D     278.32   0.87 TAP       TWQ1 
  WNT   ???  IR      C     250.09   1.00 TAP       WNT  
  ALS   ???  IR      C     229.69   1.09 TAP       ALS  
  CHN5  ???  IR      D     236.84   1.14 TAP       CHN5 
  WGK   ???  IR      D     243.28   1.18 TAP       WGK  

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