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
  REMR  ???  IR      c     118.15   0.11 NEIC      REMR 
  LON   ???  IR      c     135.35   0.17 NEIC      LON  
  RCS   ???  IR      c      90.44   0.17 NEIC      RCS  
  RCM   ???  IR      c     101.82   0.18 NEIC      RCM  
  FMW   ???  IR      d      74.53   0.22 NEIC      FMW  
  GHW   ???  IR      d     310.92   0.26 NEIC      GHW  
  LMW   ???  IR      d     225.79   0.29 NEIC      LMW  
  WPW   ???  IR      c     119.88   0.35 NEIC      WPW  
  GSM   ???  IR      d      21.59   0.36 NEIC      GSM  
  GLK   ???  IR      c     139.84   0.40 NEIC      GLK  
  KOSW  ???  IR      c     199.01   0.43 NEIC      KOSW 
  TDL   ???  IR      d     196.98   0.55 NEIC      TDL  
  RMW   ???  IR      d      11.81   0.60 NEIC      RMW  
  SOSW  ???  IR      d     189.46   0.64 NEIC      SOSW 
  ESD   ???  IR      d     189.57   0.69 NEIC      ESD  
  SHW   ???  IR      d     194.38   0.70 NEIC      SHW  
  HSR   ???  IR      d     191.07   0.71 NEIC      HSR  
  FL2   ???  IR      c     200.51   0.72 NEIC      FL2  
  JLK   ???  IR      d     189.09   0.73 NEIC      JLK  
  CDFW  ???  IR      c     183.21   0.76 NEIC      CDFW 
  CPW   ???  IR      c     277.74   0.80 NEIC      CPW  
  NAC   ???  IR      c      99.42   0.81 NEIC      NAC  
  TWW   ???  IR      d      70.45   0.81 NEIC      TWW  
  MTMW  ???  IR      d     190.53   0.86 NEIC      MTMW 
  RVW   ???  IR      d     216.17   0.89 NEIC      RVW  
  GNW   ???  IR      d     320.73   0.90 NEIC      GNW  
  BMW   ???  IR      d     245.51   0.94 NEIC      BMW  
  HTW   ???  IR      d       8.93   0.94 NEIC      HTW  
  BLH   ???  IR      c     358.16   0.96 NEIC      BLH  
  EBG   ???  IR      d      87.30   0.97 NEIC      EBG  
  PGC   B?Z  IR      +     331.48   2.04 PGC       PGC  
  GOBB  E?Z  IR      +     334.29   2.32 PGC       GOBB 
  SHB   E?Z  IR      +     335.85   3.00 PGC       SHB  
  TXB   E?Z  IR      -     330.84   3.27 PGC       TXB  
  ORV   ???  IR      d     177.05   7.32 CDWR      ORV  

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