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
  CO05  H?Z  IR      D     111.27   0.79 GUC       CO05 
  CO06  H?Z  IR      C     159.48   1.11 GUC       CO06 
  GO04  H?Z  IR      D     115.99   1.24 GUC       GO04 
  LCO   B?Z  IR      C      63.17   1.36 GUC       LCO  
  LCO   BHZ  IU  00  -   a  63.17   1.36 ISC       LCO  
  LCO   BHZ  IU  60  -   a  63.17   1.36 ISC       LCO  
  LCO   BHZ  IU  10  -   a  63.17   1.36 ISC       LCO  
  LCO   HHZ  IU  10  -   a  63.17   1.36 ISC       LCO  
  AC04  H?Z  IR      C      32.16   1.68 GUC       AC04 
  AC02  BHZ  C1  --  +   a  43.79   3.82 ISC       AC02 
  AC02  HHZ  C1  --  +   a  43.79   3.82 ISC       AC02 
  MT05  HHZ  C1  --  -   a 163.27   3.92 ISC       MT05 
  VA05  HHZ  C1  --  +   a 174.40   4.03 ISC       VA05 
  MT09  BHZ  C1  --  +   a 167.53   4.23 ISC       MT09 
  MT01  BHZ  C1  --  +   a 170.65   4.28 ISC       MT01 
  BO01  HHZ  C1  --  -   a 170.10   4.82 ISC       BO01 
  VA04  HHZ  C1  --  +   a 233.48   7.00 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