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
  NDF   ???  IR      +     262.67   3.60 ISC       NDF  
  INH   ???  IR      +     257.14  11.53 ISC       INH  
  PVC   ???  IR      +     266.17  12.30 ISC       PVC  
  LUG   ???  IR      +     275.57  13.62 ISC       LUG  
  NOU   ???  IR      +     247.97  14.73 ISC       NOU  
  KOU   ???  IR      -     255.98  16.33 ISC       KOU  
  KRP   ???  IR      -     192.52  21.11 ISC       KRP  
  BRS   ???  IR      +     244.09  28.07 ISC       BRS  
  EDY   ???  IR      -     291.42  31.09 ISC       EDY  
  EWT   ???  IR      +     291.37  31.41 ISC       EWT  
  CTA   ???  IR      -     259.68  33.18 ISC       CTA  
  CAN   ???  IR      d     231.64  33.76 ISC       CAN  
  TOO   ???  IR      -     230.01  37.25 ISC       TOO  
  ADE   ???  IR      -     236.61  41.64 ISC       ADE  
  ASP   ???  IR      -     253.67  44.60 ISC       ASP  
  MTN   ???  IR      +     268.04  48.45 ISC       MTN  
  KNA   ???  IR      +     263.73  50.16 ISC       KNA  
  SRY   ???  IR      +     323.40  65.95 ISC       SRY  
  DDR   ???  IR      +     323.65  66.28 ISC       DDR  
  SMY   ???  IR      -     355.41  70.04 ISC       SMY  
  LEM   ???  IR      -     268.21  72.36 ISC       LEM  
  SPA   ???  IR      +     180.00  72.78 ISC       SPA  
  SAO   ???  IR      -      44.11  76.27 ISC       SAO  
  BKS   ???  IR      -      42.80  76.38 ISC       BKS  
  PRI   ???  IR      -      45.00  76.45 ISC       PRI  
  MHC   ???  IR      -      43.53  76.46 ISC       MHC  
  FHC   ???  IR      -      39.55  76.99 ISC       FHC  
  FRI   ???  IR      -      44.71  77.56 ISC       FRI  
  JAS   ???  IR      -      43.56  77.59 ISC       JAS  
  DAC   ???  IR      -      46.25  78.62 ISC       DAC  
  LSM   ???  IR      -      46.40  79.77 ISC       LSM  
  TPH   ???  IR      -      44.85  79.81 ISC       TPH  
  PHC   ???  IR      -      30.16  81.33 ISC       PHC  
  TUC   ???  IR      -      52.53  81.64 ISC       TUC  
  LON   ???  IR      -      35.63  81.79 ISC       LON  
  ELY   ???  IR      -      44.87  81.91 ISC       ELY  
  TTA   ???  IR      -      10.31  81.97 ISC       TTA  
  PMR   ???  IR      -      13.82  82.13 ISC       PMR  
  BMO   ???  IR      -      39.00  83.33 ISC       BMO  
  MAW   ???  IR      +     199.81  84.28 ISC       MAW  
  PNT   ???  IR      -      34.38  84.47 ISC       PNT  
  LCG   ???  IR      +      66.04  84.65 ISC       LCG  
  GIL   ???  IR      -      12.81  85.46 ISC       GIL  
  EDM   ???  IR      -      33.16  89.88 ISC       EDM  

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