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
  SPT   S?Z  IR      D     297.25   0.24 MOS       SPT  
  PPL   ???  IR      d     355.92   0.29 NEIC      PPL  
  WOH   ???  IR      c     351.54   0.38 NEIC      WOH  
  OVEH  ???  IR      d     312.70   0.41 NEIC      OVEH 
  HLP   ???  IR      d      16.70   0.44 NEIC      HLP  
  PWH   ???  IR      d      26.54   0.46 NEIC      PWH  
  DES   ???  IR      c       6.32   0.47 NEIC      DES  
  KNH   ???  IR      d      17.30   0.48 NEIC      KNH  
  AIN   ???  IR      d     358.31   0.50 NEIC      AIN  
  KAE   ???  IR      d      35.13   0.51 NEIC      KAE  
  AHA   ???  IR      c      18.51   0.53 NEIC      AHA  
  DAH   ???  IR      d     336.34   0.53 NEIC      DAH  
  CPK   ???  IR      d      11.69   0.53 NEIC      CPK  
  OUT   ???  IR      c      16.34   0.54 NEIC      OUT  
  PUH   ???  IR      c      23.11   0.55 NEIC      PUH  
  RIM   ???  IR      d      16.93   0.55 NEIC      RIM  
  NPH   ???  IR      d      15.79   0.56 NEIC      NPH  
  RCO   ???  IR      d     341.63   0.56 NEIC      RCO  
  UWE   ???  IR      c      14.44   0.57 NEIC      UWE  
  KNHH  ???  IR      d      26.98   0.57 NEIC      KNHH 
  ESR   ???  IR      d      19.64   0.57 NEIC      ESR  
  STCH  ???  IR      c      30.32   0.59 NEIC      STCH 
  SWH   ???  IR      d     345.20   0.60 NEIC      SWH  
  WIH   ???  IR      d     347.36   0.61 NEIC      WIH  
  MLH   S?Z  IR      D       4.90   0.62 MOS       MLH  
  MWH   ???  IR      d     346.58   0.63 NEIC      MWH  
  KLCH  ???  IR      c      33.56   0.64 NEIC      KLCH 
  PLL   ???  IR      d     358.48   0.66 NEIC      PLL  
  HUL   ???  IR      d      38.70   0.70 NEIC      HUL  
  KIH   ???  IR      c     334.42   0.70 NEIC      KIH  
  HMH   ???  IR      c     356.99   0.73 NEIC      HMH  
  PKL   ???  IR      d      40.06   0.76 NEIC      PKL  
  HUH   ???  IR      d     335.42   0.89 NEIC      HUH  
  HPU   ???  IR      c     359.07   0.91 NEIC      HPU  
  NGH   ???  IR      c      25.21   0.92 NEIC      NGH  
  WKH   ???  IR      c     348.24   1.00 NEIC      WKH  
  KOH   ???  IR      d     345.77   1.29 NEIC      KOH  
  ANMO  B?Z  IR      C      59.40  46.07 MOS       ANMO 
  BILL  B?Z  IR      C     343.41  54.73 MOS       BILL 
  YSS   S?Z  IR      C     314.13  57.27 MOS       YSS  
  YAK   B?Z  IR      C     330.23  66.42 MOS       YAK  
  SNY   ???  IR      C     308.70  71.06 BJI       SNY  
  SFJD  S?Z  IR      C      22.82  78.44 MOS       SFJD 
  SFJD  ???  IR      c      22.82  78.44 NEIC      SFJD 
  SFJD  ???  IR      C      22.82  78.44 DNK       SFJD 
  NVS   S?Z  IR      C     330.38  91.29 MOS       NVS  

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