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
  ARE   ???  IR      d     333.52   1.81 ISC       ARE  
  PNS   ???  IR      d      49.28   2.76 ISC       PNS  
  SCS   ???  IR      d      73.93   2.82 ISC       SCS  
  LPA   ???  IR      c     148.43  20.22 ISC       LPA  
  SKI   ???  IR      c      12.91  36.05 ISC       SKI  
  SJG   ???  IR      c       7.25  36.25 ISC       SJG  
  CSC   ???  IR      c     349.16  52.74 ISC       CSC  
  CGM   ???  IR      d     342.27  57.91 ISC       CGM  
  CNN   ???  IR      c     347.38  58.39 ISC       CNN  
  TUL   ???  IR      c     336.21  58.75 ISC       TUL  
  CLE   ???  IR      c     350.59  60.13 ISC       CLE  
  LND   ???  IR      c     351.24  61.59 ISC       LND  
  HAL   ???  IR      c       5.66  62.76 ISC       HAL  
  MNT   ???  IR      c     357.66  63.34 ISC       MNT  
  OTT   ???  IR      c     356.01  63.35 ISC       OTT  
  SHF   ???  IR      c     358.38  64.36 ISC       SHF  
  SFA   ???  IR      c     359.87  64.91 ISC       SFA  
  SIC   ???  IR      c       2.71  68.05 ISC       SIC  
  TNP   ???  IR      c     322.68  70.94 ISC       TNP  
  SCH   ???  IR      c       2.34  72.69 ISC       SCH  
  JAS   ???  IR      c     320.79  72.75 ISC       JAS  
  MHC   ???  IR      d     319.66  73.10 ISC       MHC  
  BOZ   ???  IR      c     331.30  73.48 ISC       BOZ  
  BKS   ???  IR      d     319.79  73.80 ISC       BKS  
  EDM   ???  IR      c     335.54  80.00 ISC       EDM  
  SDB   ???  IR      c     102.51  80.12 ISC       SDB  
  IFR   ???  IR      c      50.37  80.82 ISC       IFR  
  FBC   ???  IR      c       0.98  81.58 ISC       FBC  
  BLC   ???  IR      c     349.19  84.45 ISC       BLC  
  TOL   ???  IR      c      45.18  84.63 ISC       TOL  
  YKC   ???  IR      c     341.22  87.39 ISC       YKC  

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