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     271.69   0.13 TAP       ETL  
  EHP   ???  IR      D     351.15   0.16 TAP       EHP  
  NACB  ???  IR      D     276.75   0.16 TAP       NACB 
  TWD   ???  IR      D     244.49   0.17 TAP       TWD  
  ETLH  ???  IR      D     281.21   0.27 TAP       ETLH 
  ENA   ???  IR      D     354.96   0.27 TAP       ENA  
  EWUT  ???  IR      D       1.99   0.29 TAP       EWUT 
  LATG  ???  IR      D     329.91   0.44 TAP       LATG 
  NNSB  ???  IR      D     307.87   0.44 TAP       NNSB 
  ESL   ???  IR      D     222.07   0.46 TAP       ESL  
  NNS   ???  IR      D     308.33   0.46 TAP       NNS  
  TWC   ???  IR      D       9.34   0.46 TAP       TWC  
  WHF   ???  IR      D     268.84   0.46 TAP       WHF  
  NDS   ???  IR      D     354.39   0.48 TAP       NDS  
  FUSS  ???  IR      D     281.00   0.49 TAP       FUSS 
  ENTT  ???  IR      D     339.22   0.52 TAP       ENTT 
  CHGB  ???  IR      D     260.23   0.55 TAP       CHGB 
  TDCB  ???  IR      D     280.07   0.56 TAP       TDCB 
  TWE   ???  IR      D     350.81   0.57 TAP       TWE  
  OWD   ???  IR      D     249.84   0.58 TAP       OWD  
  ILA   ???  IR      D     358.34   0.61 TAP       ILA  
  WUSB  ???  IR      D     254.83   0.62 TAP       WUSB 
  FUSB  ???  IR      D     344.81   0.62 TAP       FUSB 
  YHNB  ???  IR      D     325.21   0.62 TAP       YHNB 
  NSK   ???  IR      D     324.35   0.64 TAP       NSK  
  NWLT  ???  IR      D     338.77   0.67 TAP       NWLT 
  NTC   ???  IR      D       4.66   0.70 TAP       NTC  
  VWDT  ???  IR      D     235.22   0.70 TAP       VWDT 
  WHP   ???  IR      D     279.41   0.76 TAP       WHP  
  TIPB  ???  IR      D       3.72   0.81 TAP       TIPB 
  SSLB  ???  IR      D     243.97   0.83 TAP       SSLB 
  SSLB  BHZ  TW  --  -   a 243.98   0.83 ISC       SSLB 
  SMLT  ???  IR      D     251.32   0.84 TAP       SMLT 
  NSTT  ???  IR      D     304.30   0.84 TAP       NSTT 
  TATO  BHZ  IU  00  -   a 343.25   0.85 ISC       TATO 
  TATO  HHZ  IU  10  +   a 343.25   0.85 ISC       TATO 
  TATO  BHZ  IU  10  -   a 343.25   0.85 ISC       TATO 
  TWQ1  ???  IR      D     282.15   0.93 TAP       TWQ1 
  SXI1  ???  IR      D       5.99   0.94 TAP       SXI1 
  YUS   ???  IR      C     228.57   1.00 TAP       YUS  
  ALS   ???  IR      C     234.13   1.09 TAP       ALS  
  YOJ   BHZ  JP  --  +   a  74.44   1.18 ISC       YOJ  
  TPUB  BHZ  TW  --  -   a 231.02   1.35 ISC       TPUB 
  CNSH  ???  IR      c     298.69   8.89 BJI       CNSH 

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