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
  MCK   BHZ  AK  --  -   a 293.59   0.44 ISC       MCK  
  WAT1  HHZ  AK  --  -   a 197.92   0.77 ISC       WAT1 
  CCB   BHZ  AK  --  -   a   5.18   1.09 ISC       CCB  
  NEA2  BHZ  AK  --  +   a 336.79   1.13 ISC       NEA2 
  KTH   BHZ  AK  --  +   a 270.97   1.29 ISC       KTH  
  PAX   BHZ  AK  --  -   a 115.91   1.30 ISC       PAX  
  TCOL  BHZ  TA  --  +   a   3.21   1.32 ISC       TCOL 
  MDM   BHZ  AK  --  +   a 356.59   1.41 ISC       MDM  
  BPAW  BHZ  AK  --  +   a 293.81   1.42 ISC       BPAW 
  RIDG  BHZ  AK  --  -   a  81.34   1.43 ISC       RIDG 
  POKR  BHZ  TA  01  +   a   9.24   1.58 ISC       POKR 
  POKR  BHZ  TA  --  +   a   9.24   1.58 ISC       POKR 
  M24K  BHZ  TA  --  -   a 148.84   1.69 ISC       M24K 
  HARP  BHZ  TA  --  -   a 130.28   1.76 ISC       HARP 
  SCM   BHZ  AK  --  -   a 169.06   1.76 ISC       SCM  
  SAW   BHZ  AK  --  -   a 184.58   1.77 ISC       SML  
  DOT   BHZ  AK  --  +   a  85.37   1.77 ISC       DOT  
  CAST  BHZ  AK  --  +   a 267.35   1.82 ISC       CAST 
  GHO   BHZ  AK  --  +   a 193.30   1.84 ISC       GHO  
  SCRK  BHZ  AK  --  +   a  75.11   1.84 ISC       SCRK 
  MLY   BHZ  AK  --  +   a 322.55   1.89 ISC       MLY  
  CHUM  BHZ  AK  --  +   a 281.56   1.93 ISC       CHUM 
  PPD   BHZ  AK  --  +   a  27.77   2.25 ISC       PRP  
  H24K  BHZ  TA  --  +   a   1.62   2.29 ISC       H24K 
  KLU   BHZ  AK  --  -   a 153.79   2.29 ISC       KLU  
  WACK  BHZ  AV  --  +   a 131.19   2.32 ISC       WACK 
  I21K  BHZ  TA  --  +   a 315.22   2.36 ISC       I21K 
  H23K  BHZ  TA  --  +   a 344.77   2.37 ISC       H23K 
  RC01  BHZ  AK  --  +   a 198.54   2.60 ISC       RC01 
  DIV   BHZ  AK  --  +   a 155.62   2.66 ISC       DIV  
  K27K  BHZ  TA  --  +   a  77.24   2.69 ISC       K27K 
  K20K  BHZ  TA  --  +   a 268.40   2.72 ISC       K20K 
  GLI   BHZ  AK  --  -   a 170.30   2.73 ISC       GLI  
  J20K  BHZ  TA  --  +   a 285.62   2.77 ISC       J20K 
  L27K  BHZ  TA  --  +   a  97.34   2.85 ISC       BC01 
  M20K  BHZ  TA  --  +   a 236.63   2.89 ISC       M20K 
  H21K  BHZ  TA  --  +   a 317.81   2.94 ISC       H21K 
  SPNN  BHZ  AV  --  +   a 226.65   3.09 ISC       SPNN 
  RDWB  BHZ  AV  --  +   a 218.46   3.83 ISC       RDWB 
  Q20K  BHZ  TA  --  +   a 205.02   5.40 ISC       SYI  
  P18K  BHZ  TA  --  -   a 222.74   5.42 ISC       BGM  

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