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
  TTN   ???  IR      C     334.09   0.27 TAP       TTN  
  ECL   ???  IR      C     286.00   0.31 TAP       ECL  
  TWGBT ???  IR      C     329.54   0.35 TAP       TWGBT
  TWG   ???  IR      C     328.79   0.36 TAP       TWG  
  TAW   ???  IR      C     246.31   0.38 TAP       TAW  
  EAST  ???  IR      C     252.00   0.41 TAP       EAST 
  LAY   ???  IR      D     151.35   0.54 TAP       LAY  
  CHKT  ???  IR      D       8.22   0.59 TAP       CHKT 
  MASBT ???  IR      C     279.63   0.60 TAP       MASBT
  SCZT  ???  IR      C     257.13   0.62 TAP       SCZT 
  SSD   ???  IR      C     291.55   0.64 TAP       SSD  
  FULB  ???  IR      D       1.56   0.68 TAP       FULB 
  TSEB  ???  IR      C     209.69   0.70 TAP       TSEB 
  TWKBT ???  IR      C     217.00   0.71 TAP       TWKBT
  TWK1  ???  IR      C     217.56   0.71 TAP       TWK1 
  ELDTW ???  IR      C     340.68   0.71 TAP       ELDTW
  SLGT  ???  IR      C     309.71   0.75 TAP       SLGT 
  TWF1  ???  IR      D       1.47   0.84 TAP       TWF1 
  WLCH  ???  IR      C     259.19   0.84 TAP       WLCH 
  TWM1  ???  IR      C     291.66   0.84 TAP       TWM1 
  SGST  ???  IR      C     311.79   0.85 TAP       SGST 
  TWP   ???  IR      C     259.07   0.86 TAP       TWP  
  YULB  ???  IR      D       1.42   0.88 TAP       YULB 
  YULB  BHZ  TW  --  -   a   1.41   0.88 ISC       YULB 
  WTP   ???  IR      C     320.33   0.95 TAP       WTP  
  TPUB  ???  IR      C     323.00   0.98 TAP       TPUB 
  HGSD  ???  IR      D       8.05   0.98 TAP       HGSD 
  EHY   ???  IR      D       2.57   0.99 TAP       EHY  
  YUS   ???  IR      D     343.11   1.02 TAP       YUS  
  CHN4  ???  IR      C     323.20   1.04 TAP       CHN4 
  TWK   ???  IR      C     316.18   1.04 TAP       TWK  
  ALS   ???  IR      C     336.60   1.08 TAP       ALS  
  CHN5  ???  IR      D     333.18   1.21 TAP       CHN5 
  VWDT  ???  IR      D     354.39   1.24 TAP       VWDT 
  SSLB  BHZ  TW  --  -   a 347.01   1.30 ISC       SSLB 
  TYC   ???  IR      C     344.61   1.44 TAP       TYC  
  CHGB  ???  IR      D     356.62   1.54 TAP       CHGB 
  WDGT  ???  IR      D     296.88   1.66 TAP       WDGT 
  PHUB  ???  IR      D     302.77   1.86 TAP       PHUB 
  PNG   ???  IR      D     303.89   1.90 TAP       PNG  
  YHNB  ???  IR      C       2.47   2.15 TAP       YHNB 
  YHNB  BHZ  TW  --  +   a   2.48   2.15 ISC       YHNB 
  TWC   ???  IR      C      14.08   2.15 TAP       TWC  
  NSK   ???  IR      D       2.04   2.15 TAP       NSK  
  EOS1  ???  IR      C      20.98   2.17 TAP       EOS1 
  TATO  HHZ  IU  10  -   a   4.73   2.46 ISC       TATO 
  TATO  BHZ  IU  00  -   a   4.73   2.46 ISC       TATO 
  WFSB  ???  IR      C      10.24   2.59 TAP       WFSB 
  KNM   ???  IR      D     306.57   3.22 TAP       KNM  
  ZPLA  ???  IR      D     294.21   3.54 TAP       ZPLA 
  AXDP  ???  IR      D     308.78   3.85 TAP       AXDP 

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