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
  MSVF  BHZ  II  00  +   a 311.64   4.95 ISC       MSVF 
  MSVF  BHZ  II  10  +   a 311.64   4.95 ISC       MSVF 
  CMSA  BHZ  AU  --  -   a 244.61  33.97 ISC       CMSA 
  LCRK  BHZ  AU  --  +   a 247.48  40.25 ISC       LCRK 
  BBOO  BHZ  AU  --  +   a 244.08  42.23 ISC       BBOO 
  MULG  BHZ  AU  --  -   a 247.87  43.84 ISC       MULG 
  FORT  BHZ  AU  --  +   a 247.08  49.01 ISC       FORT 
  WRKA  BHZ  AU  --  -   a 254.65  49.25 ISC       WRKA 
  DHY   BHZ  AK  --  -   a  13.45  87.31 ISC       DHY  
  VNA3  BHZ  AW  --  +   a 176.27  87.56 ISC       VNA3 

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