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
  WDC   HHZ  BK  --  +   a 298.83   1.39 ISC       WDC  
  WDC   BHZ  BK  --  +   a 298.83   1.39 ISC       WDC  
  CMB   BHZ  BK  --  -   a 166.90   1.93 ISC       CMB  
  MCCM  HHZ  BK  --  -   a 221.06   2.33 ISC       MCCM 
  MCCM  BHZ  BK  --  +   a 221.06   2.33 ISC       MCCM 
  BMN   BHZ  LB  --  +   a  78.63   2.90 ISC       BMN  
  SAO   HHZ  BK  --  +   a 187.36   3.17 ISC       SAO  
  SAO   BHZ  BK  --  +   a 187.36   3.17 ISC       SAO  
  ISA   BHZ  CI  --  -   a 154.54   4.68 ISC       ISA  
  PASC  BHZ  CI  00  +   a 158.14   6.14 ISC       PASC 
  PASC  BHZ  CI  10  +   a 158.14   6.14 ISC       PASC 
  DUG   BHZ  US  --  +   a  84.87   6.24 ISC       DUG  
  CCUT  HHZ  UU  --  -   a 109.36   6.38 ISC       CCUT 
  HAWA  BHZ  US  --  +   a   8.57   6.55 ISC       HAWA 
  OD2   EHZ  UW  --  -   a  11.47   7.64 ISC       OD2  
  ETW   EHZ  UW  --  -   a   3.07   7.70 ISC       ETW  
  BAR   BHZ  CI  --  +   a 153.20   8.00 ISC       BAR  
  LRM   EHZ  MB  --  +   a  43.79   8.58 ISC       LRM  
  BSMT  EHZ  MB  --  -   a  27.21   9.09 ISC       BSMT 
  SWMT  EHZ  MB  --  +   a  31.21   9.10 ISC       SWMT 
  JTMT  EHZ  MB  --  +   a  29.37   9.18 ISC       JTMT 
  YBMT  EHZ  MB  --  +   a  29.89   9.38 ISC       YBMT 

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