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
  RABL  BHZ  AU  --  -   a 288.38   1.40 ISC       RABL 
  RMQ   SHZ  AU  --  -   a 191.31  22.20 ISC       RMQ  
  KDU   BHZ  AU  --  -   a 247.59  22.25 ISC       KDU  
  AUKAT HHZ   S  --  +   a 243.49  23.06 ISC       AUKAT
  QLP   BHZ  AU  --  +   a 201.14  23.55 ISC       QLP  
  WRAB  BHZ  II  00  -   a 229.18  24.05 ISC       WRAB 
  FITZ  BHZ  AU  --  -   a 241.60  30.35 ISC       FITZ 
  WRKA  BHZ  AU  --  +   a 227.53  31.58 ISC       WRKA 
  HTT   BHZ  AU  --  +   a 203.60  31.70 ISC       HTT  
  MAKZ  BHZ  IU  00  +   a 318.71  80.87 ISC       MAKZ 
  QSPA  BHZ  IU  80  +   a 180.01  85.32 ISC       QSPA 

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