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
  WHN   ???  IR      d     261.59  25.21 BJI       WHN  
  PMR   BHZ  AT  --  +   a  37.24  46.80 ISC       PMR  
  WB0   BHZ  AU  --  +   a 190.21  58.12 ISC       WB0  
  WB8   BHZ  AU  --  +   a 190.22  58.17 ISC       WB8  
  WB7   BHZ  AU  --  -   a 190.21  58.19 ISC       WB7  
  WRAB  BHZ  II  00  +   a 190.22  58.29 ISC       WRAB 
  WR0   BHZ  AU  --  +   a 190.01  58.29 ISC       WR0  
  WR6   BHZ  AU  --  +   a 190.11  58.30 ISC       WR6  
  WR5   BHZ  AU  --  +   a 190.14  58.30 ISC       WR5  
  WR2   BHZ  AU  --  +   a 190.21  58.30 ISC       WR2  
  WC4   BHZ  AU  --  -   a 190.23  58.32 ISC       WC4  
  RES   BHZ  CN  --  +   a  14.98  61.21 ISC       RES  
  AS31  BHZ  AU  --  +   a 190.06  62.02 ISC       AS31 
  R11A  BHZ  TA  --  -   a  53.16  74.79 ISC       R11A 
  N23A  BHZ  TA  --  +   a  46.34  79.01 ISC       N23A 
  WERD  HHZ  SX  --  -   a 330.98  82.04 ISC       WERD 
  T25A  BHZ  TA  --  +   a  48.38  82.40 ISC       T25A 

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