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      C     275.01   0.15 GUC       CO06 
  CO02  HHZ  C1  --  -   a 142.76   0.65 ISC       CO02 
  CO03  H?Z  IR      D     103.06   0.68 GUC       CO03 
  GO04  H?Z  IR      D      48.11   0.77 GUC       GO04 
  CO05  H?Z  IR      D      13.96   0.79 GUC       CO05 
  LCO   B?Z  IR      D      21.67   1.79 GUC       LCO  
  LCO   BHZ  IU  60  -   a  21.68   1.79 ISC       LCO  
  LCO   HHZ  IU  10  -   a  21.68   1.79 ISC       LCO  
  LCO   BHZ  IU  10  -   a  21.68   1.79 ISC       LCO  
  LCO   BHZ  IU  00  -   a  21.68   1.79 ISC       LCO  
  VA03  H?Z  IR      D     159.76   2.21 GUC       VA03 
  VA03  HHZ  C1  --  +   a 159.76   2.21 ISC       VA03 
  VA01  H?Z  IR      D     183.92   2.33 GUC       VA01 
  AC04  H?Z  IR      D       7.80   2.50 GUC       AC04 
  PEL   B?Z  IR      C     165.19   2.54 GUC       PEL  
  MT02  H?Z  IR      D     174.03   2.58 GUC       MT02 
  MT02  BHZ  C1  --  -   a 174.03   2.58 ISC       MT02 
  MT02  HHZ  C1  --  -   a 174.03   2.58 ISC       MT02 
  MT03  H?Z  IR      C     164.21   2.91 GUC       MT03 
  MT03  HHZ  C1  --  +   a 164.21   2.91 ISC       MT03 
  MT09  HHZ  C1  --  +   a 172.77   3.10 ISC       MT09 
  MT01  HHZ  C1  --  +   a 176.89   3.17 ISC       MT01 
  BO03  HHZ  C1  --  +   a 186.25   3.82 ISC       BO03 
  GO05  BHZ   C  --  +   a 185.15   4.33 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