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
  FYU   BHZ  AK  --  +   a 341.83   1.10 ISC       FYU  
  PIC1  HHZ  YE  01  +   a 253.51   1.35 ISC       POKR 
  PIC1  SHZ  YE  02  -   a 253.51   1.35 ISC       POKR 
  PIC1  EHZ  YE  02  -   a 253.51   1.35 ISC       POKR 
  POKR  BHZ  TA  --  +   a 253.51   1.35 ISC       POKR 
  EGAK  BHZ  US  00  +   a 117.56   1.56 ISC       EGAK 
  HDA   BHZ  AK  --  +   a 225.35   1.57 ISC       HDA  
  RIDG  BHZ  AK  --  -   a 186.62   1.81 ISC       RIDG 
  DOT   BHZ  AK  --  -   a 175.83   1.89 ISC       DOT  
  WRH   BHZ  AK  --  +   a 237.75   1.90 ISC       WRH  
  DHY   BHZ  AK  --  +   a 209.30   2.79 ISC       DHY  
  RND   BHZ  AK  --  +   a 224.37   2.88 ISC       RND  
  HARP  HHZ  AK  --  -   a 186.59   3.16 ISC       HARP 
  BPAW  BHZ  AK  --  +   a 246.10   3.17 ISC       BPAW 
  CHUM  BHZ  AK  --  +   a 247.75   3.79 ISC       CHUM 
  SAW   BHZ  AK  --  +   a 207.04   4.13 ISC       SML  
  HMT   BHZ  AK  --  -   a 179.37   5.21 ISC       HMT  
  CGL   EHZ  AV  --  +   a 222.46   5.45 ISC       CGLM 
  SPWE  EHZ  AV  --  +   a 224.47   5.63 ISC       SPWE 
  SAMH  BHZ  AK  --  -   a 161.46   5.66 ISC       SAMH 

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