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
  KTH   BHZ  AK  --  -   a 358.12   0.53 ISC       KTH  
  GHO   BHZ  AK  --  +   a 143.11   1.55 ISC       GHO  
  PMR   BHZ  AT  --  +   a 149.48   1.65 ISC       PMR  
  WRH   BHZ  AK  --  +   a  39.21   1.91 ISC       WRH  
  KNK   BHZ  AK  --  +   a 143.76   1.97 ISC       KNK  
  RDT   EHZ  AV  --  -   a 197.08   2.56 ISC       RDT  
  HARP  HHZ  AK  --  +   a 100.76   2.71 ISC       HARP 
  RIDG  BHZ  AK  --  +   a  72.45   2.81 ISC       RIDG 
  MENT  BHZ  AT  --  +   a  88.26   3.27 ISC       MENT 
  MID   BHZ  AT  --  -   a 146.61   4.22 ISC       MID  
  BAL   BHZ  AK  --  +   a 112.52   4.49 ISC       BALM 
  WAX   BHZ  AK  --  +   a 120.46   4.61 ISC       WAX  
  EGAK  BHZ  US  00  +   a  63.39   4.64 ISC       EGAK 
  KAHC  EHZ  AV  --  +   a 206.53   4.83 ISC       KAHC 
  KAHG  EHZ  AV  --  +   a 203.21   4.88 ISC       KAHG 
  KDAK  BHZ  II  00  -   a 189.86   5.32 ISC       KDAK 
  ANCK  EHZ  AV  --  +   a 207.20   5.34 ISC       ANCK 
  RDOG  BHZ  AK  --  +   a 320.64   7.09 ISC       RDOG 
  GAMB  BHZ  AK  --  -   a 283.89   9.36 ISC       GAMB 
  YKR2  SHZ  CN  --  -   a  75.69  16.36 ISC       YKR2 
  YKR3  SHZ  CN  --  +   a  75.66  16.38 ISC       YKR3 
  YKR4  SHZ  CN  --  +   a  75.64  16.40 ISC       YKR4 
  YKR6  SHZ  CN  --  -   a  75.59  16.44 ISC       YKR6 
  YKB0  SHZ  CN  --  -   a  75.16  16.45 ISC       YKB0 
  YKB9  SHZ  CN  --  -   a  75.23  16.46 ISC       YKB9 
  YKR7  SHZ  CN  --  -   a  75.56  16.46 ISC       YKR7 
  YKB8  SHZ  CN  --  -   a  75.31  16.46 ISC       YKB8 
  YKB7  SHZ  CN  --  -   a  75.38  16.47 ISC       YKB7 
  YKB6  SHZ  CN  --  -   a  75.46  16.48 ISC       YKB6 
  YKR8  SHZ  CN  --  -   a  75.54  16.48 ISC       YKB5 
  YKB3  SHZ  CN  --  -   a  75.69  16.50 ISC       YKB3 
  YKB1  SHZ  CN  --  -   a  75.84  16.51 ISC       YKB1 

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