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  HHZ  C1  --  +   a 147.47   0.06 ISC       CO06 
  CO06  BHZ  C1  --  -   a 147.47   0.06 ISC       CO06 
  CO05  BHZ  C1  --  -   a  28.02   0.80 ISC       CO05 
  CO05  HHZ  C1  --  -   a  28.02   0.80 ISC       CO05 
  CO03  H?Z  IR      D     104.34   0.87 GUC       CO03 
  CO03  HHZ  C1  --  -   a 104.34   0.87 ISC       CO03 
  CO03  BHZ  C1  --  -   a 104.34   0.87 ISC       CO03 
  LCO   BHZ  IU  10  +   a  27.88   1.82 ISC       LCO  
  LCO   HHZ  IU  10  +   a  27.88   1.82 ISC       LCO  
  LCO   BHZ  IU  60  +   a  27.88   1.82 ISC       LCO  
  LCO   BHZ  IU  00  +   a  27.88   1.82 ISC       LCO  
  AC05  H?Z  IR      C      34.60   2.16 GUC       AC05 
  ROC1  BHZ   C  --  -   a 166.79   2.41 ISC       ROC1 
  AC04  BHZ  C1  --  -   a  12.09   2.48 ISC       AC04 
  AC04  HHZ  C1  --  -   a  12.09   2.48 ISC       AC04 
  MT05  BHZ  C1  --  -   a 164.22   2.87 ISC       MT05 
  MT09  BHZ  C1  --  -   a 169.76   3.19 ISC       MT09 
  MT09  HHZ  C1  --  +   a 169.76   3.19 ISC       MT09 
  GO03  BHZ   C  --  +   a  22.93   3.27 ISC       GO03 
  AC06  BHZ  C1  --  +   a  19.80   3.46 ISC       AC06 
  AC06  HHZ  C1  --  +   a  19.80   3.46 ISC       AC06 
  VA04  BHZ  C1  --  -   a 241.79   6.78 ISC       VA04 

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