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
  UAV   ???  IR      +      48.27   2.62 ISC       UAV  
  SDV   ???  IR      -      50.60   3.18 ISC       SDV  
  TOV   ???  IR      -      48.28   4.40 ISC       TOV  
  UPA   ???  IR      +     288.77   6.69 ISC       UPA  
  CAR   ???  IR      -      58.95   7.11 ISC       CAR  
  CUM   ???  IR      +      67.34   9.55 ISC       CUM  
  GUV   ???  IR      +      83.96   9.99 ISC       GUV  
  SJG   ???  IR      +      30.65  13.09 ISC       SJG  
  ATB   ???  IR      -     115.16  23.17 ISC       ATB  
  LPB   ???  IR      -     167.97  23.77 ISC       LPB  
  BAO   ???  IR      -     132.08  33.45 ISC       BAO  
  SOB1  ???  IR      +     116.02  35.86 ISC       SOB1 
  MNT   ???  IR      -     359.43  38.50 ISC       MNT  
  TCA   ???  IR      -     168.33  38.85 ISC       TCA  
  SCH   ???  IR      +       4.92  48.09 ISC       SCH  
  EDM   ???  IR      +     332.27  56.59 ISC       EDM  
  FRB   ???  IR      +       2.43  56.88 ISC       FRB  
  YKC   ???  IR      +     339.88  63.17 ISC       YKC  
  KIC   ???  IR      +      85.92  67.87 ISC       KIC  
  DCN   ???  IR      +      35.55  70.21 ISC       DCN  
  DDK   ???  IR      +      35.66  70.76 ISC       DDK  
  LPF   ???  IR      -      41.91  72.96 ISC       LPF  
  GRR   ???  IR      -      41.56  73.14 ISC       GRR  
  MFF   ???  IR      -      43.48  73.36 ISC       MFF  
  FLN   ???  IR      -      41.21  73.44 ISC       FLN  
  MBC   ???  IR      +     349.63  73.77 ISC       MBC  
  DAG   ???  IR      +      11.15  75.62 ISC       DAG  
  GRC   ???  IR      -      43.03  75.63 ISC       GRC  
  ALE   ???  IR      +       1.45  75.78 ISC       ALE  
  ENN   ???  IR      -      39.63  77.79 ISC       ENN  
  WLF   ???  IR      +      40.77  77.86 ISC       WLF  
  GWF   ???  IR      -      41.52  78.78 ISC       GWF  
  MUD   ???  IR      -      33.95  80.06 ISC       MUD  
  KBC   ???  IR      +      86.26  82.06 ISC       KBC  
  KBA   ???  IR      -      43.46  82.62 ISC       KBA  
  BNG   ???  IR      +      85.43  91.13 ISC       BNG  

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