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
  KNH   ???  IR      d     118.44   0.05 NEIC      KNH  
  DES   ???  IR      d     248.83   0.06 NEIC      DES  
  HLP   ???  IR      d     158.90   0.07 NEIC      HLP  
  AHA   ???  IR      d      75.78   0.07 NEIC      AHA  
  RIM   ???  IR      d      55.52   0.07 NEIC      RIM  
  NPH   ???  IR      d      41.78   0.07 NEIC      NPH  
  MLX   ???  IR      d     353.58   0.10 NEIC      MLX  
  PUH   ???  IR      d      81.26   0.11 NEIC      PUH  
  RSD   ???  IR      c      26.12   0.12 NEIC      RSD  
  AIN   ???  IR      d     277.21   0.12 NEIC      AIN  
  HTC   ???  IR      d     207.26   0.13 NEIC      HTC  
  MLH   ???  IR      d     339.78   0.14 NEIC      MLH  
  WOH   ???  IR      d     236.69   0.19 NEIC      WOH  
  STCH  ???  IR      c      81.80   0.20 NEIC      STCH 
  KAE   ???  IR      c     109.55   0.20 NEIC      KAE  
  TRH   ???  IR      d     285.87   0.21 NEIC      TRH  
  SWH   ???  IR      d     290.69   0.28 NEIC      SWH  
  MWH   ???  IR      c     297.09   0.28 NEIC      MWH  
  KHU   ???  IR      c     247.56   0.29 NEIC      KHU  
  DAH   ???  IR      d     270.05   0.32 NEIC      DAH  
  HUL   ???  IR      c      79.51   0.34 NEIC      HUL  
  HPU   ???  IR      d     344.38   0.44 NEIC      HPU  
  POH   ???  IR      c      77.51   0.46 NEIC      POH  
  SPT   ???  IR      c     220.65   0.49 NEIC      SPT  
  KUH   ???  IR      d     260.02   0.52 NEIC      KUH  
  KKU   ???  IR      d     358.96   0.53 NEIC      KKU  
  CPH   ???  IR      d     283.39   0.57 NEIC      CPH  
  HUH   ???  IR      d     304.58   0.58 NEIC      HUH  
  KKH   ???  IR      d     294.85   0.71 NEIC      KKH  

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