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
  NEM   ???  IR      D     247.69   2.46 ISS       NEM  
  KUS   ???  IR      D     248.51   3.41 ISS       KUS  
  OBI   ???  IR      D     252.76   4.22 ISS       OBI  
  HOO   ???  IR      C     244.77   4.42 ISS       HOO  
  SAP   ???  IR      D     259.45   5.49 ISS       SAP  
  HAK   ???  IR      D     249.61   6.33 ISS       HAK  
  MAT   ???  IR      D     229.47  11.14 ISS       MAT  
  ABU   ???  IR      C     231.47  13.82 ISS       ABU  
  PEK   ???  IR      C     271.32  24.39 ISS       PEK  
  BTO   ???  IR      C     276.21  28.60 ISS       BTO  
  LAN   ???  IR      C     272.10  34.90 ISS       LAN  
  AGR   ???  IR      C     278.16  58.18 ISS       AGR  
  APA   ???  IR      D     335.94  58.33 ISS       APA  
  SHS   ???  IR      D      59.03  62.45 ISS       SHS  
  MIN   ???  IR      D      58.95  63.13 ISS       MIN  
  REN   ???  IR      D      58.75  64.72 ISS       REN  
  MHC   ???  IR      D      61.64  64.92 ISS       MHC  
  ASH   ???  IR      C     299.27  64.99 ISS       ASH  
  FRE   ???  IR      D      61.14  66.43 ISS       FRE  
  GOT   ???  IR      D     337.25  72.15 ISS       GOT  
  SIM   ???  IR      C     317.77  73.86 ISS       SIM  
  DUR   ???  IR      D     342.94  78.12 ISS       DUR  
  CAN   ???  IR      D     179.76  79.25 ISS       CAN  
  ADE   ???  IR      D     188.34  79.42 ISS       ADE  
  DUB   ???  IR      D     345.09  80.43 ISS       DUB  
  STU   ???  IR      D     334.20  80.75 ISS       STU  
  KEW   ???  IR      D     340.97  80.91 ISS       KEW  
  OTT   ???  IR      D      29.84  82.38 ISS       OTT  
  PAR   ???  IR      D     338.25  82.66 ISS       PAR  
  MRG   ???  IR      D      35.56  85.64 ISS       MRG  
  WES   ???  IR      D      28.52  86.55 ISS       WES  
  HLW   ???  IR      D     309.40  86.67 ISS       HLW  

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