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
  ATH   ???  IR      C      85.36   2.77 ISS       ATH  
  SKO   ???  IR      D      12.33   4.27 ISS       SKO  
  BEO   ???  IR      D       1.48   7.01 ISS       BEO  
  BUC   ???  IR      C      32.02   7.96 ISS       BUC  
  PRT   ???  IR      D     314.18   9.20 ISS       PRT  
  SET   ???  IR      D     266.83  11.96 ISS       SET  
  PRU   ???  IR      D     343.32  12.85 ISS       PRU  
  BAS   ???  IR      C     320.39  13.44 ISS       BAS  
  COP   ???  IR      D     346.12  18.65 ISS       COP  
  CRT   ???  IR      D     275.47  18.90 ISS       CRT  
  TAM   ???  IR      D     224.32  19.57 ISS       TAM  
  KEW   ???  IR      D     319.90  19.91 ISS       KEW  
  GOT   ???  IR      C     347.39  20.64 ISS       GOT  
  UPP   S?Z  IR      C     356.53  22.14 ISC       UPP  
  UPP   B?Z  IR      C     356.53  22.14 ISC       UPP  
  UPP   ??N  IR      C     356.53  22.14 ISC       UPP  
  UPP   ???  IR      C     356.53  22.14 ISS       UPP  
  DUR   ???  IR      D     325.85  22.54 ISS       DUR  
  DUB   ???  IR      C     318.78  23.98 ISS       DUB  
  ABE   ???  IR      C     329.89  24.35 ISS       ABE  
  KIR   S?Z  IR      C       0.15  30.09 ISC       KIR  
  KIR   ???  IR      C       0.15  30.09 ISS       KIR  
  APA   ???  IR      C       9.87  30.73 ISS       APA  
  QUE   ???  IR      C      86.90  39.15 ISS       QUE  
  SCO   ???  IR      D     339.20  39.45 ISS       SCO  
  MBO   ???  IR      C     244.79  40.33 ISS       MBO  
  LWI   ???  IR      D     166.76  40.62 ISS       LWI  
  KAR   ???  IR      C      94.00  41.67 ISS       KAR  
  BIN   ???  IR      D     187.38  42.20 ISS       BIN  
  AGR   ???  IR      C      84.73  49.23 ISS       AGR  
  POO   ???  IR      C      96.95  50.32 ISS       POO  
  RES   ???  IR      C     343.88  60.06 ISS       RES  
  HAL   ???  IR      D     305.58  60.77 ISS       HAL  
  TAN   ???  IR      D     150.51  62.00 ISS       TAN  
  LAN   ???  IR      C      63.07  64.60 ISS       LAN  
  KIM   ???  IR      D     175.63  66.34 ISS       KIM  
  MNT   ???  IR      D     310.15  66.64 ISS       MNT  
  CDU   ???  IR      C      68.06  67.45 ISS       CDU  
  OTT   ???  IR      C     310.88  67.95 ISS       OTT  
  PEK   ???  IR      C      53.93  70.85 ISS       PEK  
  HSK   ???  IR      C      46.49  74.16 ISS       HSK  
  WUH   ???  IR      C      62.90  75.12 ISS       WUH  
  NAN   ???  IR      C      59.44  77.16 ISS       NAN  
  MED   ???  IR      D      94.27  78.72 ISS       MED  
  MAT   ???  IR      D      45.44  86.42 ISS       MAT  

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