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
  ZON   HHZ  WA  --  -   a  96.31   0.34 ISC       ZON  
  CO03  H?Z  IR      C     295.47   1.53 GUC       CO03 
  CO03  BHZ  C1  --  +   a 295.47   1.53 ISC       CO03 
  CO03  HHZ  C1  --  +   a 295.47   1.53 ISC       CO03 
  CO02  H?Z  IR      C     280.00   1.67 GUC       CO02 
  CO02  BHZ  C1  --  +   a 280.00   1.67 ISC       CO02 
  CO02  HHZ  C1  --  +   a 280.00   1.67 ISC       CO02 
  CO01  HHZ  C1  --  +   a 330.08   1.76 ISC       CO01 
  CO01  BHZ  C1  --  +   a 330.08   1.76 ISC       CO01 
  VA03  HHZ  C1  --  +   a 224.43   1.77 ISC       VA03 
  VA03  BHZ  C1  --  +   a 224.43   1.77 ISC       VA03 
  GO04  B?Z  IR      C     311.63   1.99 GUC       GO04 
  GO04  BHZ   C  --  +   a 311.63   1.99 ISC       GO04 
  VA06  BHZ  C1  --  -   a 240.24   2.15 ISC       VA06 
  VA06  HHZ  C1  --  -   a 240.24   2.15 ISC       VA06 
  ROCH  H?Z  IR      C     227.70   2.19 GUC       ROCH 
  ROCH  H?Z  IR      C     227.70   2.19 GUC       ROCH 
  MT03  HHZ  C1  --  -   a 210.94   2.32 ISC       MT03 
  MT03  BHZ  C1  --  -   a 210.94   2.32 ISC       MT03 
  CO06  BHZ  C1  --  +   a 290.16   2.34 ISC       CO06 
  CO06  HHZ  C1  --  +   a 290.16   2.34 ISC       CO06 
  MT05  BHZ  C1  --  -   a 216.22   2.34 ISC       MT05 
  MT05  HHZ  C1  --  -   a 216.22   2.34 ISC       MT05 
  CO05  H?Z  IR      C     309.95   2.44 GUC       CO05 
  CO05  BHZ  C1  --  +   a 309.95   2.44 ISC       CO05 
  CO05  HHZ  C1  --  +   a 309.95   2.44 ISC       CO05 
  MT09  H?Z  IR      D     214.88   2.77 GUC       MT09 
  MT09  BHZ  C1  --  -   a 214.88   2.77 ISC       MT09 
  MT09  HHZ  C1  --  -   a 214.88   2.77 ISC       MT09 
  BO04  H?Z  IR      C     207.04   2.79 GUC       BO04 
  BO04  HHZ  C1  --  -   a 207.04   2.79 ISC       BO04 
  AC05  H?Z  IR      C     338.56   2.85 GUC       AC05 
  AC05  HHZ  C1  --  +   a 338.56   2.85 ISC       AC05 
  AC05  BHZ  C1  --  +   a 338.56   2.85 ISC       AC05 
  LCO   HHZ  IU  10  +   a 330.27   2.85 ISC       LCO  
  LCO   BHZ  IU  10  +   a 330.27   2.85 ISC       LCO  
  LCO   BHZ  IU  60  +   a 330.27   2.85 ISC       LCO  
  MT01  H?Z  IR      D     217.29   2.98 GUC       MT01 
  MT01  HHZ  C1  --  -   a 217.29   2.98 ISC       MT01 
  MT01  BHZ  C1  --  -   a 217.29   2.98 ISC       MT01 
  BO02  HHZ  C1  --  +   a 203.03   3.57 ISC       BO02 
  AC04  HHZ  C1  --  +   a 331.82   3.73 ISC       AC04 
  AC04  BHZ  C1  --  -   a 331.82   3.73 ISC       AC04 
  BO03  HHZ  C1  --  -   a 218.28   3.84 ISC       BO03 
  GO03  BHZ   C  --  +   a 345.31   4.03 ISC       GO03 

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