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      99.00   0.12 TAP       LONT 
  TWG   ???  IR      C     148.50   0.12 TAP       TWG  
  TWGBT ???  IR      C     146.45   0.13 TAP       TWGBT
  ECS   ???  IR      C      49.57   0.26 TAP       ECS  
  ELDTW ???  IR      C       2.80   0.26 TAP       ELDTW
  EDH   ???  IR      C      80.28   0.28 TAP       EDH  
  EHD   ???  IR      C      39.99   0.29 TAP       EHD  
  STYH  ???  IR      C     319.43   0.32 TAP       STYH 
  SLGT  ???  IR      C     281.75   0.34 TAP       SLGT 
  CHKT  ???  IR      C      62.49   0.38 TAP       CHKT 
  FULB  ???  IR      C      44.48   0.38 TAP       FULB 
  SSD   ???  IR      C     242.56   0.39 TAP       SSD  
  TSMG  ???  IR      C     236.58   0.40 TAP       TSMG 
  SGST  ???  IR      C     292.06   0.42 TAP       SGST 
  MASBT ???  IR      C     227.70   0.46 TAP       MASBT
  SCST  ???  IR      C     265.31   0.47 TAP       SCST 
  WTP   ???  IR      C     311.80   0.48 TAP       WTP  
  LDUT  ???  IR      D     120.13   0.50 TAP       LDUT 
  TWF1  ???  IR      C      32.42   0.50 TAP       TWF1 
  CHN1  ???  IR      C     300.69   0.51 TAP       CHN1 
  TPUB  ???  IR      C     317.46   0.51 TAP       TPUB 
  EYUL  ???  IR      C      34.64   0.51 TAP       EYUL 
  SGLT  ???  IR      C     247.24   0.51 TAP       SGLT 
  YULB  ???  IR      C      30.16   0.54 TAP       YULB 
  TWM1  ???  IR      C     259.40   0.55 TAP       TWM1 
  EAST  ???  IR      C     194.90   0.56 TAP       EAST 
  YUS   ???  IR      C     355.23   0.56 TAP       YUS  
  CHN4  ???  IR      C     318.40   0.57 TAP       CHN4 
  TAW   ???  IR      C     189.95   0.57 TAP       TAW  
  TWK   ???  IR      C     305.74   0.58 TAP       TWK  
  TAWH  ???  IR      C     190.38   0.59 TAP       TAWH 
  ALS   ???  IR      C     342.68   0.61 TAP       ALS  
  EHY   ???  IR      C      26.85   0.65 TAP       EHY  
  SCZT  ???  IR      C     212.81   0.65 TAP       SCZT 
  HGSD  ???  IR      C      34.37   0.68 TAP       HGSD 
  CHN5  ???  IR      C     335.98   0.73 TAP       CHN5 
  WHYT  ???  IR      C     349.86   0.78 TAP       WHYT 
  SCLT  ???  IR      D     288.62   0.79 TAP       SCLT 
  EGFH  ???  IR      D      27.71   0.84 TAP       EGFH 
  WUSB  ???  IR      D       5.63   1.07 TAP       WUSB 
  PNG   ???  IR      C     295.92   1.48 TAP       PNG  
  EWUT  ???  IR      D      25.00   1.67 TAP       EWUT 
  LATG  ???  IR      D      16.55   1.67 TAP       LATG 

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