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
  LDUT  ???  IR      C     221.71   0.25 TAP       LDUT 
  EDH   ???  IR      D     289.34   0.34 TAP       EDH  
  CHKT  ???  IR      D     312.30   0.35 TAP       CHKT 
  CHKH  ???  IR      C     324.73   0.40 TAP       CHKH 
  ECS   ???  IR      D     300.60   0.46 TAP       ECS  
  FULB  ???  IR      C     315.86   0.47 TAP       FULB 
  TTN   ???  IR      D     257.19   0.47 TAP       TTN  
  LONT  ???  IR      D     275.53   0.48 TAP       LONT 
  ECBN  ???  IR      C     338.14   0.49 TAP       ECBN 
  EHD   ???  IR      D     305.18   0.50 TAP       EHD  
  TWGB  BHZ  TW  --  -   a 265.46   0.53 ISC       TWG  
  TWGBT ???  IR      D     265.44   0.53 TAP       TWGBT
  TWG   ???  IR      D     265.84   0.53 TAP       TWG  
  EYUL  ???  IR      C     327.96   0.57 TAP       EYUL 
  TWF1  ???  IR      C     326.54   0.59 TAP       TWF1 
  YULB  ???  IR      C     328.60   0.62 TAP       YULB 
  HGSD  ???  IR      C     341.79   0.66 TAP       HGSD 
  ELDTW ???  IR      D     299.42   0.67 TAP       ELDTW
  EHYH  ???  IR      C     336.12   0.69 TAP       EHYH 
  ECL   ???  IR      D     247.90   0.69 TAP       ECL  
  EHY   ???  IR      C     334.95   0.71 TAP       EHY  
  STYH  ???  IR      D     291.13   0.86 TAP       STYH 
  WARBT ???  IR      C     344.23   0.89 TAP       WARBT
  SHUL  ???  IR      C     355.10   0.93 TAP       SHUL 
  ESL   ???  IR      C     348.22   0.97 TAP       ESL  
  MASBT ???  IR      D     255.41   0.97 TAP       MASBT
  VWDT  ???  IR      C     332.39   1.00 TAP       VWDT 
  WTP   ???  IR      D     292.12   1.03 TAP       WTP  
  TPUB  ???  IR      D     295.20   1.04 TAP       TPUB 
  TPUB  BHZ  TW  --  -   a 295.20   1.04 ISC       TPUB 
  WHYT  ???  IR      C     318.80   1.11 TAP       WHYT 
  LXIB  ???  IR      C     349.43   1.18 TAP       LXIB 
  WUSB  ???  IR      C     336.66   1.23 TAP       WUSB 
  CHGB  ???  IR      C     340.02   1.27 TAP       CHGB 
  NACB  ???  IR      C     357.82   1.31 TAP       NACB 
  NACB  BHZ  TW  --  +   a 357.82   1.31 ISC       NACB 
  WNT   ???  IR      C     318.98   1.35 TAP       WNT  
  FUSS  ???  IR      C     345.00   1.43 TAP       FUSS 
  TWT   ???  IR      C     342.70   1.45 TAP       TWT  
  NNSB  ???  IR      C     351.16   1.58 TAP       NNSB 
  TWQ1  ???  IR      C     331.68   1.69 TAP       TWQ1 
  NSK   ???  IR      C     351.66   1.83 TAP       NSK  
  NSTT  ???  IR      C     341.50   1.86 TAP       NSTT 
  TATO  HHZ  IU  10  +   a 356.25   2.11 ISC       TATO 
  TATO  BHZ  IU  10  -   a 356.25   2.11 ISC       TATO 
  BBP   ???  IR      c     173.00   2.42 MAN       BBP  
  BBPB  ???  IR      c     172.95   2.43 MAN       BBPB 
  PACPP ???  IR      c     183.68   4.39 MAN       PACPP
  SGCP  ???  IR      c     175.31   4.61 MAN       SGCP 

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