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
  BKM   ???  IR      C     268.02  18.44 NOU       BKM  
  WRAB  ???  IR      d     258.77  50.23 NEIC      WRAB 
  AS12  ???  IR      D     253.91  50.28 AUST      AS12 
  FITZ  ???  IR      D     259.43  58.66 AUST      FITZ 
  QSPA  ???  IR      c     180.05  72.07 NEIC      QSPA 
  SAO   S?Z  IR      C      40.80  72.63 MOS       SAO  
  SAO   ???  IR      c      40.80  72.63 NEIC      SAO  
  PFO   S?Z  IR      C      45.98  73.99 MOS       PFO  
  PFO   ???  IR      c      45.98  73.99 NEIC      PFO  
  MIR   S?Z  IR      C     204.34  75.47 MOS       MIR  
  YSS   ???  IR      c     330.16  76.20 NEIC      YSS  
  NEN   ???  IR      c      45.03  76.24 NEIC      NEN  
  COR   S?Z  IR      C      33.71  76.67 MOS       COR  
  TUC   S?Z  IR      C      49.78  77.30 MOS       TUC  
  TUC   ???  IR      c      49.78  77.30 NEIC      TUC  
  WUAZ  ???  IR      c      46.73  78.54 NEIC      WUAZ 
  MNTX  ???  IR      c      52.60  81.01 NEIC      MNTX 
  HLID  ???  IR      c      38.60  81.03 NEIC      HLID 
  PMR   S?Z  IR      C      11.01  81.46 MOS       PMR  
  ANMO  B?Z  IR      C      49.28  81.73 MOS       ANMO 
  BW06  ???  IR      c      41.25  83.55 NEIC      BW06 
  CHMT  ???  IR      c      36.31  83.62 NEIC      CHMT 
  SNY   ???  IR      C     317.48  83.83 BJI       SNY  
  KGM   ???  IR      D     273.67  85.19 KLM       KGM  
  BILL  B?Z  IR      C     352.12  87.19 MOS       BILL 
  BILL  ???  IR      c     352.12  87.19 NEIC      BILL 
  IPM   ???  IR      D     275.29  88.13 KLM       IPM  
  GYA   ???  IR      C     297.71  90.11 BJI       GYA  
  VNA3  ???  IR      +     174.49  90.20 AWI       VNA3 
  VNA3  ???  IR      +     174.49  90.20 AWI       VNA3 
  VNA3  ???  IR      +     174.49  90.20 AWI       VNA3 
  SYO   ???  IR      c     191.00  90.25 NEIC      SYO  
  SNAA  ???  IR      +     176.71  90.28 AWI       SNAA 
  SNAA  ???  IR      +     176.71  90.28 AWI       SNAA 
  VNA2  ???  IR      +     175.12  90.70 AWI       VNA2 
  VNA2  ???  IR      +     175.12  90.70 AWI       VNA2 
  VNA2  ???  IR      +     175.12  90.70 AWI       VNA2 
  VNA1  ???  IR      +     174.77  90.90 AWI       VNA1 
  VNA1  ???  IR      -     174.77  90.90 AWI       VNA1 
  HHC   ???  IR      C     312.57  91.49 BJI       HHC  
  CHG   ???  IR      c     288.23  94.44 BKK       CHG  

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