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
  RAB   ???  IR      d      28.14   1.25 NEIC      RAB  
  NAMA  ???  IR      d      28.10   1.85 NEIC      NAMA 
  ASPA  ???  IR      c     221.26  24.96 NEIC      ASPA 
  ARMA  ???  IR      d     179.88  24.98 NEIC      ARMA 
  FORT  ???  IR      c     218.31  33.63 NEIC      FORT 
  BCPH  ???  IR      c     305.66  37.47 MAN       BCPH 
  KLBR  ???  IR      c     226.29  41.07 NEIC      KLBR 
  MUN   ???  IR      c     226.84  42.39 NEIC      MUN  
  TIA   ???  IR      D     324.74  52.41 BJI       TIA  
  SNY   ???  IR      d     334.09  53.41 BJI       SNY  
  GYA   ???  IR      d     308.29  53.73 BJI       GYA  
  TIY   ???  IR      D     322.95  56.18 BJI       TIY  
  KMI   ???  IR      d     304.86  56.26 BJI       KMI  
  CD2   ???  IR      C     311.43  58.14 BJI       CD2  
  HHC   ???  IR      C     325.22  58.75 BJI       HHC  
  LZH   ???  IR      C     316.61  60.74 BJI       LZH  
  SHL   S??  IR      C     301.04  65.51 NDI       SHL  
  CSY   ???  IR      d     196.74  67.19 NEIC      CSY  
  BOD   S?Z  IR      C     339.66  69.83 MOS       BOD  
  IRK   S?Z  IR      C     331.25  69.95 MOS       IRK  
  WMQ   ???  IR      c     317.79  75.29 BJI       WMQ  
  HYB   ???  IR      D     289.42  75.50 HYB       HYB  
  SPA   ???  IR      c     180.00  84.73 NEIC      SPA  
  RNO   ???  IR      d      46.02  89.82 NEIC      RNO  

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