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
  WRH   BHZ  AK  --  +   a 104.10   0.66 ISC       WRH  
  CCB   BHZ  AK  --  +   a  88.66   0.76 ISC       CCB  
  BPAW  BHZ  AK  --  +   a 229.55   0.82 ISC       BPAW 
  PIC1  HHZ  YE  01  +   a  61.14   1.03 ISC       POKR 
  PIC1  EHZ  YE  02  -   a  61.14   1.03 ISC       POKR 
  POKR  BHZ  TA  --  +   a  61.14   1.03 ISC       POKR 
  RND   BHZ  AK  --  -   a 165.66   1.27 ISC       RND  
  CHUM  BHZ  AK  --  +   a 238.99   1.42 ISC       CHUM 
  DHY   BHZ  AK  --  -   a 147.34   1.84 ISC       DHY  
  RIDG  BHZ  AK  --  +   a 111.47   2.25 ISC       RIDG 
  PAX   BHZ  AK  --  -   a 130.84   2.47 ISC       PAX  
  DOT   BHZ  AK  --  +   a 109.94   2.60 ISC       DOT  
  HARP  HHZ  AK  --  +   a 136.72   2.99 ISC       HARP 
  PMR   BHZ  AT  --  +   a 176.14   3.06 ISC       PMR  
  CGL   EHZ  AV  --  +   a 199.58   3.52 ISC       CGLM 
  CRP   EHZ  AV  --  -   a 200.48   3.59 ISC       CRP  
  BGL   EHZ  AV  --  -   a 202.18   3.62 ISC       BGL  
  CKN   EHZ  AV  --  -   a 200.46   3.63 ISC       CKN  
  CKL   EHZ  AV  --  +   a 201.43   3.68 ISC       CKL  
  PWL   BHZ  AK  --  +   a 170.98   3.84 ISC       PWL  
  KIAG  BHZ  AK  --  -   a 135.16   4.98 ISC       KIAG 
  KULT  BHZ  AK  --  +   a 141.12   5.43 ISC       KULT 
  KAHC  EHZ  AV  --  -   a 205.81   6.54 ISC       KAHC 

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