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
  LONT  ???  IR      C     125.56   0.16 TAP       LONT 
  ELDTW ???  IR      C       8.88   0.19 TAP       ELDTW
  TWGBT ???  IR      D     154.61   0.20 TAP       TWGBT
  STYH  ???  IR      C     310.97   0.26 TAP       STYH 
  TTN   ???  IR      C     148.86   0.29 TAP       TTN  
  EDH   ???  IR      C      95.68   0.29 TAP       EDH  
  SLGT  ???  IR      C     268.47   0.31 TAP       SLGT 
  FULB  ???  IR      C      55.39   0.34 TAP       FULB 
  CHKT  ???  IR      C      74.49   0.36 TAP       CHKT 
  SGST  ???  IR      C     282.18   0.38 TAP       SGST 
  ECL   ???  IR      C     184.12   0.40 TAP       ECL  
  SSD   ???  IR      C     232.04   0.41 TAP       SSD  
  WTP   ???  IR      C     305.44   0.42 TAP       WTP  
  TSMG  ???  IR      C     226.84   0.43 TAP       TSMG 
  TPUB  ???  IR      C     312.27   0.44 TAP       TPUB 
  CHN1  ???  IR      C     293.46   0.46 TAP       CHN1 
  EYUL  ???  IR      C      41.73   0.46 TAP       EYUL 
  YULB  ???  IR      C      36.40   0.48 TAP       YULB 
  YUS   ???  IR      C     356.38   0.49 TAP       YUS  
  SNST  ???  IR      C     295.83   0.50 TAP       SNST 
  CHN4  ???  IR      C     313.95   0.50 TAP       CHN4 
  MASBT ???  IR      C     220.02   0.51 TAP       MASBT
  TWK   ???  IR      C     300.00   0.53 TAP       TWK  
  ALS   ???  IR      C     341.88   0.53 TAP       ALS  
  SGLT  ???  IR      C     238.93   0.53 TAP       SGLT 
  TWM1  ???  IR      C     251.18   0.55 TAP       TWM1 
  SHHT  ???  IR      C     271.98   0.59 TAP       SHHT 
  EHY   ???  IR      C      31.62   0.59 TAP       EHY  
  HGSD  ???  IR      C      39.50   0.63 TAP       HGSD 
  TAW   ???  IR      C     187.35   0.65 TAP       TAW  
  CHN5  ???  IR      C     334.54   0.66 TAP       CHN5 
  TAWH  ???  IR      C     187.81   0.67 TAP       TAWH 
  SCZT  ???  IR      C     208.35   0.71 TAP       SCZT 
  SSLB  ???  IR      C     357.89   0.78 TAP       SSLB 

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