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
  SSOR  ???  IR      d     138.47   0.35 NEIC      SSOR 
  GT2   ???  IR      c      84.27   0.37 NEIC      GT2  
  PGO   ???  IR      d      34.20   0.42 NEIC      PGO  
  WPO   ???  IR      d     359.84   0.45 NEIC      WPO  
  COR   ???  IR      d     214.60   0.65 NEIC      COR  
  VLMM  ???  IR      d      51.36   0.67 NEIC      VLMM 
  KMOR  ???  IR      d     316.43   0.71 NEIC      KMOR 
  TDH   ???  IR      c      76.12   0.73 NEIC      TDH  
  VBEM  ???  IR      c      93.59   0.85 NEIC      VBEM 
  VLL   ???  IR      d      65.94   0.85 NEIC      VLL  
  VFP   ???  IR      c      77.58   0.96 NEIC      VFP  
  LVP   ???  IR      d      15.59   0.98 NEIC      LVP  
  MTMW  ???  IR      d      23.88   0.99 NEIC      MTMW 
  APM   ???  IR      d      51.29   0.99 NEIC      APM  
  RVW   ???  IR      d       1.71   1.03 NEIC      RVW  
  NLO   ???  IR      d     334.61   1.07 NEIC      NLO  
  FL2   ???  IR      c      15.78   1.12 NEIC      FL2  
  JLK   ???  IR      d      23.24   1.12 NEIC      JLK  
  CDFW  ???  IR      c      27.31   1.12 NEIC      CDFW 
  HSR   ???  IR      d      21.75   1.14 NEIC      HSR  
  SHW   ???  IR      d      19.62   1.14 NEIC      SHW  
  GULW  ???  IR      d      45.76   1.16 NEIC      GULW 
  ESD   ???  IR      d      22.33   1.17 NEIC      ESD  
  YEL   ???  IR      d      20.88   1.17 NEIC      YEL  
  CROR  ???  IR      c      95.50   1.28 NEIC      CROR 
  TDL   ???  IR      d      17.83   1.29 NEIC      TDL  
  TCO   ???  IR      d     139.61   1.32 NEIC      TCO  
  RNO   ???  IR      d     209.78   1.39 NEIC      RNO  
  BMW   ???  IR      d     347.37   1.39 NEIC      BMW  
  KOSW  ???  IR      c      17.09   1.41 NEIC      KOSW 
  GMO   ???  IR      c     116.91   1.47 NEIC      GMO  
  VTHM  ???  IR      c      86.99   1.58 NEIC      VTHM 
  LMW   ???  IR      d      12.46   1.59 NEIC      LMW  
  HSO   ???  IR      d     187.84   1.61 NEIC      HSO  
  GLK   ???  IR      c      29.30   1.66 NEIC      GLK  
  LON   ???  IR      d      22.37   1.77 NEIC      LON  
  WPW   ???  IR      d      28.33   1.80 NEIC      WPW  
  REMR  ???  IR      d      20.91   1.82 NEIC      REMR 
  RVC   ???  IR      c      17.05   1.91 NEIC      RVC  
  GHW   ???  IR      d      10.40   1.96 NEIC      GHW  
  FMW   ???  IR      d      22.83   1.97 NEIC      FMW  
  JBO   ???  IR      c      79.64   2.11 NEIC      JBO  
  NAC   ???  IR      d      39.61   2.12 NEIC      NAC  
  MXC   ???  IR      d      49.23   2.27 NEIC      MXC  
  OBH   ???  IR      d     341.66   2.33 NEIC      OBH  
  TWW   ???  IR      d      32.80   2.42 NEIC      TWW  
  PRW   ???  IR      c      62.23   2.43 NEIC      PRW  
  HDW   ???  IR      d     355.94   2.54 NEIC      HDW  
  TBM   ???  IR      d      35.82   2.55 NEIC      TBM  
  RSW   ???  IR      c      59.20   2.58 NEIC      RSW  
  WAH2  ???  IR      d      52.83   2.78 NEIC      WAH2 
  EPH   ???  IR      d      43.62   3.15 NEIC      EPH  
  SAW   ???  IR      d      41.01   3.49 NEIC      SAW  

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