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
  TWC   ???  IR      C     272.78   0.24 TAP       TWC  
  EWUT  ???  IR      C     243.68   0.34 TAP       EWUT 
  NDS   ???  IR      C     275.72   0.36 TAP       NDS  
  ILA   ???  IR      C     296.73   0.37 TAP       ILA  
  ENA   ???  IR      C     243.64   0.38 TAP       ENA  
  TWE   ???  IR      C     286.91   0.42 TAP       TWE  
  TIPB  ???  IR      C     324.94   0.46 TAP       TIPB 
  ENTT  ???  IR      C     274.94   0.50 TAP       ENTT 
  NDT   ???  IR      C     270.63   0.55 TAP       NDT  
  NWF   ???  IR      C     327.37   0.56 TAP       NWF  
  WFSB  ???  IR      C     327.37   0.56 TAP       WFSB 
  TWA   ???  IR      C     308.43   0.61 TAP       TWA  
  ETL   ???  IR      D     225.81   0.62 TAP       ETL  
  NACB  ???  IR      C     228.40   0.63 TAP       NACB 
  NHDH  ???  IR      C     304.31   0.65 TAP       NHDH 
  TATO  BHZ  IU  10  +   a 303.85   0.67 ISC       TATO 
  TATO  HHZ  IU  10  +   a 303.85   0.67 ISC       TATO 
  YHNB  ???  IR      C     276.24   0.68 TAP       YHNB 
  NNSB  ???  IR      C     255.95   0.69 TAP       NNSB 
  NSK   ???  IR      C     276.62   0.69 TAP       NSK  
  NNS   ???  IR      C     257.06   0.69 TAP       NNS  
  TWD   ???  IR      C     222.62   0.70 TAP       TWD  
  TAP   ???  IR      C     308.64   0.71 TAP       TAP  
  YM01  ???  IR      C     317.99   0.74 TAP       YM01 
  TWS1  ???  IR      D     308.52   0.81 TAP       TWS1 
  TWY   ???  IR      D     325.44   0.82 TAP       TWY  
  YOJ   ???  IR      D      99.23   0.83 TAP       YOJ  
  YOJ   BHZ  JP  --  -   a  98.85   0.83 ISC       YOJ  
  WHF   ???  IR      C     239.97   0.90 TAP       WHF  
  NCU   ???  IR      D     293.94   0.92 TAP       NCU  
  ESL   ???  IR      C     218.69   1.00 TAP       ESL  
  CHGB  ???  IR      C     238.23   1.01 TAP       CHGB 
  NSTT  ???  IR      D     272.11   1.01 TAP       NSTT 
  VWDT  ???  IR      C     226.80   1.22 TAP       VWDT 
  HGSD  ???  IR      C     209.96   1.27 TAP       HGSD 
  EHY   ???  IR      C     213.83   1.31 TAP       EHY  
  SMLT  ???  IR      C     237.55   1.32 TAP       SMLT 
  SSLB  ???  IR      C     232.95   1.33 TAP       SSLB 
  SSLB  BHZ  TW  --  +   a 232.95   1.33 ISC       SSLB 
  ALS   ???  IR      C     228.14   1.61 TAP       ALS  
  CHKT  ???  IR      C     204.83   1.64 TAP       CHKT 
  CHN5  ???  IR      C     233.09   1.65 TAP       CHN5 
  ELDTW ???  IR      C     215.82   1.73 TAP       ELDTW
  CHN4  ???  IR      C     228.57   1.86 TAP       CHN4 
  TPUB  ???  IR      C     226.74   1.87 TAP       TPUB 
  TPUB  BHZ  TW  --  +   a 226.75   1.87 ISC       TPUB 
  WTP   ???  IR      C     225.87   1.92 TAP       WTP  
  TWK   ???  IR      C     228.64   1.99 TAP       TWK  
  CHN1  ???  IR      C     226.23   2.02 TAP       CHN1 
  SGST  ???  IR      C     223.21   2.06 TAP       SGST 
  JOW   BHZ  JP  --  -   a  66.83   5.99 ISC       JOW  
  WHN   ???  IR      c     312.41   9.08 BJI       WHN  
  GYA   ???  IR      d     280.84  14.07 BJI       GYA  

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