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
  ECS   ???  IR      C      83.11   0.11 TAP       ECS  
  ELDTW ???  IR      C     325.24   0.13 TAP       ELDTW
  LONT  ???  IR      D     170.29   0.18 TAP       LONT 
  FULB  ???  IR      C      57.20   0.21 TAP       FULB 
  EDH   ???  IR      D     119.73   0.22 TAP       EDH  
  CHKT  ???  IR      D      85.92   0.25 TAP       CHKT 
  TWG   ???  IR      C     185.18   0.26 TAP       TWG  
  TWGBT ???  IR      C     183.54   0.26 TAP       TWGBT
  STYH  ???  IR      D     286.65   0.31 TAP       STYH 
  STYT  ???  IR      D     284.53   0.32 TAP       STYT 
  TWF1  ???  IR      C      34.24   0.33 TAP       TWF1 
  TTN   ???  IR      C     172.03   0.33 TAP       TTN  
  YULB  ???  IR      C      30.69   0.36 TAP       YULB 
  SLGT  ???  IR      C     258.14   0.42 TAP       SLGT 
  YUS   ???  IR      C     341.77   0.43 TAP       YUS  
  EHY   ???  IR      C      26.00   0.47 TAP       EHY  
  SGST  ???  IR      C     270.13   0.47 TAP       SGST 
  WTP   ???  IR      D     290.27   0.47 TAP       WTP  
  TPUB  ???  IR      D     296.92   0.48 TAP       TPUB 
  ECL   ???  IR      C     195.37   0.50 TAP       ECL  
  ALS   ???  IR      D     327.83   0.50 TAP       ALS  
  HGSD  ???  IR      C      36.24   0.51 TAP       HGSD 
  LDUT  ???  IR      D     139.78   0.53 TAP       LDUT 
  SSD   ???  IR      C     232.19   0.54 TAP       SSD  
  TSMG  ???  IR      C     228.19   0.56 TAP       TSMG 
  SNST  ???  IR      D     284.08   0.57 TAP       SNST 
  SCST  ???  IR      C     250.78   0.59 TAP       SCST 
  TWK   ???  IR      D     288.29   0.59 TAP       TWK  
  MASBT ???  IR      C     222.60   0.63 TAP       MASBT
  EGFH  ???  IR      C      27.35   0.66 TAP       EGFH 
  SGLT  ???  IR      C     237.71   0.66 TAP       SGLT 
  VWDT  ???  IR      C       3.42   0.67 TAP       VWDT 
  TWM1  ???  IR      C     247.67   0.67 TAP       TWM1 
  CHN3  ???  IR      C     269.66   0.68 TAP       CHN3 
  TSPT  ???  IR      C     234.13   0.69 TAP       TSPT 
  SHHT  ???  IR      C     265.17   0.69 TAP       SHHT 
  SSLB  ???  IR      C     349.40   0.71 TAP       SSLB 
  CHN2  ???  IR      D     308.19   0.73 TAP       CHN2 
  EAST  ???  IR      C     198.38   0.73 TAP       EAST 
  TAW   ???  IR      C     194.51   0.74 TAP       TAW  
  CHY   ???  IR      D     303.90   0.74 TAP       CHY  
  SSPT  ???  IR      C     219.47   0.77 TAP       SSPT 
  WGK   ???  IR      D     320.82   0.78 TAP       WGK  
  ESL   ???  IR      C      22.85   0.79 TAP       ESL  
  WDLH  ???  IR      D     319.72   0.79 TAP       WDLH 
  SCZT  ???  IR      C     212.06   0.83 TAP       SCZT 
  OWD   ???  IR      C       4.72   0.87 TAP       OWD  
  WNT   ???  IR      D     334.49   0.88 TAP       WNT  
  WSSB  ???  IR      C     240.56   0.89 TAP       WSSB 
  WTK   ???  IR      D     312.94   0.89 TAP       WTK  
  SLIU  ???  IR      C     197.81   0.91 TAP       SLIU 
  WUSB  ???  IR      C       1.16   0.91 TAP       WUSB 
  WSL   ???  IR      D     298.93   0.91 TAP       WSL  
  WYL   ???  IR      C     331.61   1.00 TAP       WYL  
  TWD   ???  IR      C      24.62   1.09 TAP       TWD  
  TWKBT ???  IR      C     193.12   1.17 TAP       TWKBT
  FUSS  ???  IR      C       6.56   1.17 TAP       FUSS 
  WDGT  ???  IR      C     277.92   1.33 TAP       WDGT 
  PHUB  ???  IR      C     287.33   1.47 TAP       PHUB 
  PNG   ???  IR      C     289.12   1.50 TAP       PNG  
  NFF   ???  IR      C       0.68   1.54 TAP       NFF  
  YHNB  ???  IR      C       9.10   1.60 TAP       YHNB 
  CNSH  ???  IR      d     306.27   8.95 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