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      d     157.34   1.94 ISC       BKM  
  DZM   ???  IR      c     188.69   6.24 ISC       DZM  
  LTKA  ???  IR      d     102.13   9.72 WUSTL     LTKA 
  HNR   ???  IR      +     310.23   9.73 ISC       HNR  
  LBSS  ???  IR      d      93.79  11.54 WUSTL     LBSS 
  ARMA  ???  IR      +     222.30  20.50 ISC       ARMA 
  BWA   ???  IR      +     219.32  25.19 ISC       BWA  
  CNB   ???  IR      +     216.56  25.25 ISC       CNB  
  TOO   ???  IR      +     217.74  29.06 ISC       TOO  
  WB2   ???  IR      +     257.69  31.73 ISC       WB2  
  ASPA  ???  IR      -     250.80  32.46 ISC       ASPA 
  CVP   ???  IR      +     304.70  55.99 ISC       CVP  
  MAT   ???  IR      -     332.67  59.00 ISC       MAT  
  LEM   ???  IR      +     271.46  59.19 ISC       LEM  
  SSE   ??Z  IR      c     316.61  64.47 ISC       SSE  
  NJ2   ??Z  IR      -     316.05  66.62 ISC       NJ2  
  CN2   ??Z  IR      -     329.11  70.71 ISC       CN2  
  SPA   ???  IR      +     180.00  74.23 ISC       SPA  
  SPA   SPZ  IR      C     180.00  74.23 MOS       SPA  
  XAN   ??Z  IR      +     312.72  74.59 ISC       XAN  
  CHTO  ???  IR      +     294.56  75.71 ISC       CHTO 
  LZH   ??Z  IR      +     312.38  79.22 ISC       LZH  
  YAK   ???  IR      c     343.09  83.17 ISC       YAK  
  YAK   SPZ  IR      C     343.09  83.17 MOS       YAK  
  GTA   ??Z  IR      +     313.86  83.58 ISC       GTA  
  ILT   ???  IR      -       5.22  84.11 ISC       ILT  
  ILT   SPZ  IR      D       5.22  84.11 MOS       ILT  
  SHL   ???  IR      +     298.46  84.27 ISC       SHL  
  ARC   ???  IR      -      45.09  84.80 ISC       ARC  
  BKS   ???  IR      -      48.43  84.81 ISC       BKS  
  MHC   ???  IR      -      49.11  85.02 ISC       MHC  
  YBH   ???  IR      -      44.77  86.09 ISC       YBH  
  MIN   ???  IR      -      46.38  86.27 ISC       MIN  
  LSA   ??Z  IR      -     302.10  86.32 ISC       LSA  
  ZAK   ???  IR      +     324.74  86.58 ISC       ZAK  
  ZAK   SPZ  IR      C     324.74  86.58 MOS       ZAK  
  SYO   ???  IR      -     196.54  87.67 ISC       SYO  

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