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
  CO06  H?Z  IR      D     336.36   0.45 GUC       CO06 
  CO03  H?Z  IR      C      68.96   0.68 GUC       CO03 
  CO03  HHZ  C1  --  +   a  68.96   0.68 ISC       CO03 
  GO04  BHZ   C  --  -   a  30.87   1.06 ISC       GO04 
  CO05  H?Z  IR      C       7.99   1.18 GUC       CO05 
  VA03  BHZ  C1  --  +   a 156.24   1.83 ISC       VA03 
  VA01  BHZ  C1  --  +   a 185.24   1.94 ISC       IHA  
  VA01  HHZ  C1  --  +   a 185.24   1.94 ISC       IHA  
  LCO   BHZ  IU  10  +   a  17.11   2.16 ISC       LCO  
  MT02  HHZ  C1  --  -   a 173.63   2.18 ISC       MT02 
  MT05  HHZ  C1  --  -   a 165.95   2.37 ISC       MT05 
  MT03  HHZ  C1  --  -   a 162.33   2.52 ISC       MT03 
  VA05  HHZ  C1  --  +   a 183.50   2.57 ISC       VA05 
  MT09  HHZ  C1  --  +   a 172.26   2.71 ISC       MT09 
  MT09  BHZ  C1  --  +   a 172.26   2.71 ISC       MT09 
  MT01  BHZ  C1  --  +   a 176.98   2.77 ISC       MT01 
  MT01  HHZ  C1  --  +   a 176.98   2.77 ISC       MT01 
  BO01  HHZ  C1  --  +   a 175.10   3.31 ISC       BO01 
  BO03  BHZ  C1  --  +   a 187.40   3.43 ISC       BO03 
  BO03  HHZ  C1  --  +   a 187.40   3.43 ISC       BO03 
  BO03  H?Z  IR      C     187.40   3.43 GUC       BO03 
  BO02  BHZ  C1  --  +   a 171.82   3.74 ISC       BO02 
  GO05  B?Z  IR      C     186.03   3.94 GUC       GO05 
  GO05  BHZ   C  --  +   a 186.04   3.94 ISC       GO05 

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