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
  HWA   ???  IR      C     272.39   0.23 TAP       HWA  
  TEYL  ???  IR      C     247.35   0.26 TAP       TEYL 
  TWD   ???  IR      D     295.20   0.26 TAP       TWD  
  NACB  ???  IR      D     310.65   0.32 TAP       NACB 
  ESL   ???  IR      D     248.58   0.42 TAP       ESL  
  ETLH  ???  IR      D     304.87   0.42 TAP       ETLH 
  ENA   ???  IR      C     347.03   0.47 TAP       ENA  
  EWUT  ???  IR      C     351.44   0.48 TAP       EWUT 
  EGFH  ???  IR      D     232.99   0.49 TAP       EGFH 
  WHF   ???  IR      D     288.20   0.57 TAP       WHF  
  HGSD  ???  IR      C     220.06   0.62 TAP       HGSD 
  CHGB  ???  IR      D     278.54   0.63 TAP       CHGB 
  NNSB  ???  IR      D     316.76   0.63 TAP       NNSB 
  NNSH  ???  IR      D     316.77   0.63 TAP       NNSH 
  TWC   ???  IR      C     359.36   0.64 TAP       TWC  
  LATG  ???  IR      C     331.98   0.64 TAP       LATG 
  NNS   ???  IR      D     316.89   0.65 TAP       NNS  
  EHY   ???  IR      C     226.96   0.67 TAP       EHY  
  WUSB  ???  IR      D     272.20   0.68 TAP       WUSB 
  TWT   ???  IR      D     294.70   0.68 TAP       TWT  
  VWDT  ???  IR      D     252.14   0.69 TAP       VWDT 
  TDCB  ???  IR      D     294.15   0.70 TAP       TDCB 
  ENTT  ???  IR      C     338.44   0.72 TAP       ENTT 
  TWE   ???  IR      C     347.04   0.77 TAP       TWE  
  YHNB  ???  IR      D     327.97   0.82 TAP       YHNB 
  FUSB  ???  IR      C     342.76   0.83 TAP       FUSB 
  NSK   ???  IR      D     327.27   0.84 TAP       NSK  
  SSLB  ???  IR      D     257.95   0.85 TAP       SSLB 
  DPDB  ???  IR      D     274.59   0.85 TAP       DPDB 
  NWLT  ???  IR      D     338.23   0.87 TAP       NWLT 
  WCS   ???  IR      D     276.08   0.87 TAP       WCS  
  SMLT  ???  IR      D     264.70   0.88 TAP       SMLT 
  WHP   ???  IR      D     290.54   0.89 TAP       WHP  
  TYC   ???  IR      D     266.25   0.92 TAP       TYC  
  NFF   ???  IR      D     314.59   0.94 TAP       NFF  
  TIPB  ???  IR      C     358.38   1.00 TAP       TIPB 
  EHD   ???  IR      C     216.36   1.01 TAP       EHD  
  LIOB  ???  IR      D     311.50   1.02 TAP       LIOB 
  NSTT  ???  IR      D     310.40   1.02 TAP       NSTT 
  TWB1  ???  IR      C       6.57   1.04 TAP       TWB1 
  WJS   ???  IR      D     262.24   1.04 TAP       WJS  
  TWQ1  ???  IR      D     291.15   1.06 TAP       TWQ1 
  WWF   ???  IR      D     274.27   1.06 TAP       WWF  
  ALS   ???  IR      D     244.94   1.07 TAP       ALS  
  TCU   ???  IR      D     279.66   1.09 TAP       TCU  
  NSY   ???  IR      D     294.27   1.10 TAP       NSY  
  EDH   ???  IR      C     207.25   1.11 TAP       EDH  
  SXI1  ???  IR      C       0.86   1.12 TAP       SXI1 
  YOJ   ???  IR      D      64.74   1.16 TAP       YOJ  
  WDJ   ???  IR      D     289.06   1.17 TAP       WDJ  
  WCHH  ???  IR      D     275.62   1.19 TAP       WCHH 
  WTP   ???  IR      D     238.04   1.35 TAP       WTP  
  WRL   ???  IR      D     267.51   1.35 TAP       WRL  
  WDGT  ???  IR      D     251.17   2.13 TAP       WDGT 
  VWUC  ???  IR      D     295.41   2.42 TAP       VWUC 

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