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
  LAY   ???  IR      D      95.97   0.14 TAP       LAY  
  LYUB  ???  IR      D     106.96   0.17 TAP       LYUB 
  TSEB  ???  IR      C     252.03   0.49 TAP       TSEB 
  TWKBT ???  IR      C     258.56   0.56 TAP       TWKBT
  TWK1  ???  IR      C     258.97   0.57 TAP       TWK1 
  SLIU  ???  IR      C     286.26   0.58 TAP       SLIU 
  EAST  ???  IR      C     302.64   0.61 TAP       EAST 
  HEN   ???  IR      C     265.73   0.62 TAP       HEN  
  ECL   ???  IR      D     322.53   0.68 TAP       ECL  
  SCZT  ???  IR      C     293.76   0.79 TAP       SCZT 
  TWGBT ???  IR      D     338.59   0.82 TAP       TWGBT
  SSPT  ???  IR      C     299.12   0.88 TAP       SSPT 
  LONT  ???  IR      D     343.47   0.89 TAP       LONT 
  MASBT ???  IR      C     308.08   0.91 TAP       MASBT
  EDH   ???  IR      D     354.28   0.92 TAP       EDH  
  SSD   ???  IR      C     314.15   0.99 TAP       SSD  
  ELDTW ???  IR      D     342.55   1.19 TAP       ELDTW
  SGST  ???  IR      D     323.63   1.27 TAP       SGST 
  CHN1  ???  IR      D     324.49   1.39 TAP       CHN1 
  WTP   ???  IR      D     328.59   1.39 TAP       WTP  
  TWK   ???  IR      D     325.18   1.47 TAP       TWK  
  ALS   ???  IR      D     339.27   1.55 TAP       ALS  
  APYP  ???  IR      d     182.10   4.17 MAN       APYP 

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