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
  PSI   BHZ  PS  --  -   a 127.08   2.25 ISC       RPSI 
  KUM   BHZ  MY  --  +   a  70.74   3.72 ISC       KULM 
  PLAI  BHZ  GE  --  +   a 121.92  24.25 ISC       PLAI 
  LYN   ???  IR      c      23.30  33.52 BJI       LYN  
  HNS   ???  IR      d      23.63  36.88 BJI       HNS  
  WB6   BHZ  AU  --  +   a 124.36  43.64 ISC       WB6  
  WB4   BHZ  AU  --  +   a 124.43  43.66 ISC       WB4  
  WR2   BHZ  AU  --  +   a 124.48  43.68 ISC       WR2  
  WC3   BHZ  AU  --  +   a 124.49  43.69 ISC       WC3  
  MKAR  BHZ  KZ  --  +   a 345.46  44.47 ISC       MKAR 
  KUR14 BHZ  KZ  --  +   a 344.42  48.94 ISC       KUR14
  KUR15 BHZ  KZ  --  +   a 344.40  48.95 ISC       KUR15
  BNX   ???  IR      d      27.81  49.19 BJI       BNX  
  MCRV  BHZ  IV  --  -   a 310.47  81.27 ISC       MCRV 
  PARC  BHZ  IV  --  +   a 313.31  83.51 ISC       PARC 
  ROTM  HHZ  GU  --  -   a 314.55  86.29 ISC       ROTM 

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