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
  CTAO  S?Z  IR      D     264.37  33.36 MOS       CTAO 
  CTAO  ???  IR      d     264.37  33.36 NEIC      CTAO 
  STKA  ???  IR      D     244.14  37.67 AUST      STKA 
  WRAB  ???  IR      d     262.09  44.46 NEIC      WRAB 
  FORT  ???  IR      D     246.62  49.17 AUST      FORT 
  UNV   ???  IR      d       7.12  74.72 NEIC      UNV  
  YSS   S?Z  IR      D     333.54  75.84 MOS       YSS  
  YSS   ???  IR      d     333.54  75.84 NEIC      YSS  
  CMB   ???  IR      d      42.77  79.56 NEIC      CMB  
  YBH   ???  IR      d      38.69  80.38 NEIC      YBH  
  TUC   ???  IR      d      51.93  83.09 NEIC      TUC  
  MA2   B?Z  IR      D     344.67  83.76 MOS       MA2  
  TNA   ???  IR      d       4.24  86.15 NEIC      TNA  
  HLID  ???  IR      d      40.78  86.42 NEIC      HLID 
  GYA   ???  IR      D     299.74  86.54 BJI       GYA  
  MCK   ???  IR      d      12.56  87.01 NEIC      MCK  
  ANMO  S?Z  IR      D      51.32  87.51 MOS       ANMO 
  SNAA  ???  IR      -     178.51  88.01 AWI       SNAA 
  SNAA  ???  IR      +     178.51  88.01 AWI       SNAA 
  VNA3  ???  IR      +     176.29  88.14 AWI       VNA3 
  VNA3  ???  IR      +     176.29  88.14 AWI       VNA3 
  COLA  B?Z  IR      D      12.44  88.24 MOS       COLA 
  VNA2  ???  IR      +     176.97  88.58 AWI       VNA2 
  VNA2  ???  IR      +     176.97  88.58 AWI       VNA2 
  VNA1  ???  IR      +     176.64  88.81 AWI       VNA1 
  BILL  B?Z  IR      D     354.20  89.03 MOS       BILL 
  CHG   ???  IR      d     289.95  90.12 BKK       CHG  
  YAK   B?Z  IR      D     338.12  92.07 MOS       YAK  
  LZH   ???  IR      C     307.51  92.67 BJI       LZH  
  TIXI  S?Z  IR      D     345.17  98.72 MOS       TIXI 

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