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
  WRAB  ???  IR      d     160.21  13.55 NEIC      WRAB 
  WB2   ???  IR      D     160.22  13.56 AUST      WB2  
  KCP   ???  IR      d     342.48  14.74 MAN       KCP  
  KKM   ???  IR      c     314.32  18.65 NEIC      KKM  
  KSM   ???  IR      c     293.36  20.99 NEIC      KSM  
  STKA  ???  IR      D     156.96  27.06 AUST      STKA 
  QIZ   ???  IR      c     323.59  32.44 NEIC      QIZ  
  GYA   ???  IR      C     327.28  40.09 BJI       GYA  
  WHN   ???  IR      C     339.53  40.20 BJI       WHN  
  KMI   ???  IR      C     321.81  41.33 BJI       KMI  
  TIA   ???  IR      C     345.71  44.67 BJI       TIA  
  LZH   ???  IR      C     332.44  49.31 BJI       LZH  
  VLA   S?Z  IR      D       2.26  50.08 MOS       VLA  
  HHC   ???  IR      C     342.37  50.54 BJI       HHC  
  JIRN  ???  IR      C     311.48  54.32 DMN       JIRN 
  GUN   ???  IR      C     311.55  54.69 DMN       GUN  
  PKI   ???  IR      C     310.93  54.86 DMN       PKI  
  KKN   ???  IR      C     311.08  55.07 DMN       KKN  
  DMN   ???  IR      C     310.79  55.10 DMN       DMN  
  HABR  S?Z  IR      C       4.46  55.60 MOS       HABR 
  GKN   ???  IR      C     310.93  55.66 DMN       GKN  
  KOLN  ???  IR      C     310.11  56.33 DMN       KOLN 
  KSH   ???  IR      U     317.78  67.80 BJI       KSH  
  MA2   B?Z  IR      C      11.43  68.64 MOS       MA2  
  YAK   B?Z  IR      C       0.08  68.97 MOS       YAK  
  YAK   ???  IR      c       0.08  68.97 NEIC      YAK  
  KRAR  B?Z  IR      D     339.08  69.83 MOS       KRAR 
  AAK   S?Z  IR      C     320.06  70.34 MOS       AAK  
  AAK   ???  IR      c     320.06  70.34 NEIC      AAK  
  KURK  S?Z  IR      C     328.83  72.39 MOS       KURK 
  MAW   ???  IR      C     201.40  74.64 AUST      MAW  
  MAW   S?Z  IR      C     201.40  74.64 MOS       MAW  
  SYO   ???  IR      c     201.27  83.35 NEIC      SYO  
  SVE   S?Z  IR      C     329.00  84.64 MOS       SVE  
  ARU   S?Z  IR      C     328.22  85.58 MOS       ARU  
  GOF   S?Z  IR      D     314.92  92.52 MOS       GOF  
  KIV   S?Z  IR      C     313.79  92.63 MOS       KIV  
  COLA  B?Z  IR      D      25.10  93.30 MOS       COLA 
  OBN   B?Z  IR      C     324.64  97.50 MOS       OBN  

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