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
  SPW   ???  IR      -      79.81   0.06 ISC       SPW  
  GMW   ???  IR      +     271.16   0.30 ISC       GMW  
  PGW   ???  IR      -     327.74   0.33 ISC       PGW  
  BLH   ???  IR      +      34.88   0.36 ISC       BLH  
  RMW   ???  IR      -     102.76   0.37 ISC       RMW  
  MEW   ???  IR      -     211.75   0.40 ISC       MEW  
  HTW   ???  IR      +      55.58   0.46 ISC       HTW  
  HDW   ???  IR      -     282.58   0.50 ISC       HDW  
  GSM   ???  IR      -     132.42   0.50 ISC       GSM  
  GHW   ???  IR      -     174.93   0.50 ISC       GHW  
  BLN   ???  IR      -     317.59   0.63 ISC       BLN  
  RVC   ???  IR      +     157.30   0.65 ISC       RVC  
  JCW   ???  IR      -      22.67   0.71 ISC       JCW  
  SMW   ???  IR      +     252.25   0.72 ISC       SMW  
  FMW   ???  IR      -     143.21   0.76 ISC       FMW  
  CPW   ???  IR      -     224.01   0.79 ISC       CPW  
  RCS   ???  IR      -     148.19   0.79 ISC       RCS  
  OHW   ???  IR      -     350.54   0.79 ISC       OHW  
  REMR  ???  IR      -     154.76   0.80 ISC       REMR 
  LON   ???  IR      -     155.41   0.87 ISC       LON  
  CMW   ???  IR      -       9.35   0.89 ISC       CMW  
  WPW   ???  IR      -     147.15   1.00 ISC       WPW  
  OBH   ???  IR      +     258.78   1.06 ISC       OBH  
  RPW   ???  IR      -      31.08   1.06 ISC       RPW  
  TWW   ???  IR      +     111.51   1.08 ISC       TWW  
  MCW   ???  IR      -     343.93   1.19 ISC       MCW  
  ERK   ???  IR      +     180.13   1.24 ISC       ERK  
  TBM   ???  IR      +     106.89   1.24 ISC       TBM  
  MBW   ???  IR      -      13.09   1.28 ISC       MBW  
  NAC   ???  IR      -     127.54   1.31 ISC       NAC  

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