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
  TWH   ???  IR      C     210.46   0.22 TAP       TWH  
  CHKT  ???  IR      D     312.62   0.29 TAP       CHKT 
  TTN   ???  IR      C     250.70   0.44 TAP       TTN  
  TWGBT ???  IR      C     260.23   0.48 TAP       TWGBT
  TWG   ???  IR      C     260.73   0.49 TAP       TWG  
  TWF1  ???  IR      D     328.35   0.53 TAP       TWF1 
  YULB  ???  IR      D     330.53   0.56 TAP       YULB 
  ELDTW ???  IR      D     298.26   0.61 TAP       ELDTW
  HGSD  ???  IR      C     344.78   0.61 TAP       HGSD 
  ECL   ???  IR      C     243.14   0.67 TAP       ECL  
  TAW   ???  IR      C     230.31   0.84 TAP       TAW  
  EAST  ???  IR      C     233.49   0.86 TAP       EAST 
  MASBT ???  IR      C     252.28   0.94 TAP       MASBT
  ALS   ???  IR      D     309.88   0.95 TAP       ALS  
  TPUB  ???  IR      D     294.21   0.98 TAP       TPUB 
  CHN1  ???  IR      D     286.20   1.03 TAP       CHN1 
  CHN4  ???  IR      D     296.01   1.03 TAP       CHN4 
  SCZT  ???  IR      C     239.96   1.05 TAP       SCZT 
  WHYT  ???  IR      D     319.26   1.05 TAP       WHYT 
  SSLB  BHZ  TW  --  -   a 326.26   1.06 ISC       SSLB 
  SSLB  BHZ  TW  --  -   a 326.26   1.06 ISC       SSLB 
  SSLB  ???  IR      D     326.26   1.06 TAP       SSLB 
  SNJT  ???  IR      C     263.05   1.18 TAP       SNJT 
  TWKBT ???  IR      C     217.40   1.20 TAP       TWKBT
  WLCH  ???  IR      C     244.31   1.25 TAP       WLCH 
  NACB  ???  IR      C     359.85   1.27 TAP       NACB 
  NACB  BHZ  TW  --  +   a 359.85   1.27 ISC       NACB 
  NACB  BHZ  TW  --  +   a 359.85   1.27 ISC       NACB 
  WDGT  ???  IR      C     281.69   1.82 TAP       WDGT 
  QZH   ???  IR      c     307.06   3.42 BJI       QZH  
  AXDP  ???  IR      C     301.65   3.87 TAP       AXDP 
  JMJ   SHZ  JP  --  -   a  59.83   3.88 ISC       JMJ  

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