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
  SCPH  ???  IR      c      32.38   3.51 MAN       SCPH 
  PPR   ???  IR      c     301.93   5.64 MAN       PPR  
  KSM   ???  IR      d     248.78  14.26 NEIC      KSM  
  KAKA  ???  IR      C     155.56  21.29 AUST      KAKA 
  FITZ  ???  IR      C     175.34  24.83 AUST      FITZ 
  CHTO  S?Z  IR      D     298.79  26.78 MOS       CHTO 
  CHTO  ???  IR      d     298.79  26.78 NEIC      CHTO 
  PMG   S?Z  IR      C     124.14  28.48 MOS       PMG  
  PMG   ???  IR      c     124.14  28.48 NEIC      PMG  
  WRAB  S?Z  IR      C     158.46  28.60 MOS       WRAB 
  CTA   ???  IR      C     140.60  34.81 AUST      CTA  
  CTA   S?Z  IR      C     140.60  34.81 MOS       CTA  
  CTAO  S?Z  IR      C     140.60  34.81 MOS       CTAO 
  CTAO  ???  IR      c     140.60  34.81 NEIC      CTAO 
  FORT  ???  IR      C     173.68  37.61 AUST      FORT 
  KLBR  ???  IR      C     187.99  38.58 AUST      KLBR 
  GTA   ???  IR      D     330.17  38.88 BJI       GTA  
  STKA  ???  IR      C     156.91  42.13 AUST      STKA 
  STKA  ???  IR      c     156.91  42.13 NEIC      STKA 
  ARMA  ???  IR      C     145.46  45.75 AUST      ARMA 
  WMQ   ???  IR      C     325.45  48.43 BJI       WMQ  
  MK31  S?Z  IR      D     325.55  53.26 MOS       MK31 
  MK31  ???  IR      d     325.55  53.26 NEIC      MK31 
  AAK   S?Z  IR      C     317.72  55.99 MOS       AAK  
  ZRNK  S?Z  IR      D     326.65  63.77 MOS       ZRNK 
  ZRNK  ???  IR      d     326.65  63.77 NEIC      ZRNK 
  TIXI  S?Z  IR      C       1.85  64.86 MOS       TIXI 
  BILL  S?Z  IR      C      16.03  67.44 MOS       BILL 
  ARU   S?Z  IR      D     327.75  70.68 MOS       ARU  
  OBN   S?Z  IR      D     324.66  82.76 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