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
  RND   BHZ  AK  --  -   a  74.08   0.76 ISC       RND  
  CHUM  BHZ  AK  --  -   a 310.45   1.06 ISC       CHUM 
  DHY   BHZ  AK  --  +   a  93.95   1.42 ISC       DHY  
  GHO   BHZ  AK  --  -   a 152.62   1.61 ISC       GHO  
  PMR   BHZ  AT  --  -   a 158.12   1.74 ISC       PMR  
  CCB   BHZ  AK  --  +   a  38.16   1.87 ISC       CCB  
  HDA   BHZ  AK  --  +   a  50.87   1.98 ISC       HDA  
  PWL   BHZ  AK  --  -   a 155.75   2.57 ISC       PWL  
  HARP  HHZ  AK  --  +   a 105.95   2.58 ISC       HARP 
  RIDG  BHZ  AK  --  +   a  75.56   2.59 ISC       RIDG 
  KLU   BHZ  AK  --  -   a 126.92   2.74 ISC       KLU  
  RDJH  BHZ  AV  --  +   a 203.72   2.85 ISC       RDJH 
  DOT   BHZ  AK  --  +   a  78.41   2.92 ISC       DOT  
  SVW2  BHZ  AT  --  +   a 231.15   3.20 ISC       SVW2 
  BRLK  BHZ  AK  --  +   a 183.51   3.47 ISC       BRLK 
  EYAK  BHZ  AK  --  +   a 137.83   3.48 ISC       EYAK 
  FYU   BHZ  AK  --  +   a  31.25   4.05 ISC       FYU  
  EGAK  BHZ  US  00  -   a  64.88   4.40 ISC       EGAK 
  KIAG  BHZ  AK  --  +   a 117.29   4.46 ISC       KIAG 
  KULT  BHZ  AK  --  +   a 125.33   4.74 ISC       KULT 

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