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  00  -   a 344.15   0.88 ISC       RABL 
  OUZ   HHZ  NZ  10  -   a 149.64  35.84 ISC       OUZ  
  H17K  BHZ  TA  --  -   a  18.78  78.07 ISC       H17K 
  E17K  BHZ  TA  --  +   a  16.61  78.94 ISC       E17K 
  C17K  BHZ  TA  --  +   a  15.23  79.55 ISC       C17K 
  F19K  BHZ  TA  --  -   a  17.88  79.97 ISC       F19K 
  B18K  BHZ  TA  --  -   a  14.93  80.53 ISC       B18K 
  E19K  BHZ  TA  --  +   a  17.52  80.53 ISC       E19K 
  A19K  BHZ  TA  --  +   a  14.48  81.29 ISC       A19K 
  D23K  BHZ  TA  --  -   a  17.73  83.40 ISC       D23K 
  ARLS  BHZ  KR  --  -   a 312.75  84.51 ISC       ARLS 
  C27K  BHZ  TA  --  -   a  18.38  85.88 ISC       C27K 

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