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     103.14   0.42 GUC       CO06 
  CO05  H?Z  IR      D      49.19   1.00 GUC       CO05 
  GO04  H?Z  IR      D      70.71   1.20 GUC       GO04 
  GO04  BHZ   C  --  -   a  70.71   1.20 ISC       GO04 
  CO03  BHZ  C1  --  -   a 102.32   1.25 ISC       CO03 
  CO03  HHZ  C1  --  -   a 102.32   1.25 ISC       CO03 
  CO03  H?Z  IR      D     102.32   1.25 GUC       CO03 
  LCO   B?Z  IR      C      38.49   1.99 GUC       LCO  
  LCO   BHZ  IU  00  +   a  38.49   1.99 ISC       LCO  
  VA03  H?Z  IR      C     148.98   2.55 GUC       VA03 
  ROCH  H?Z  IR      C     158.84   2.56 GUC       ROCH 
  ROCH  H?Z  IR      C     158.84   2.56 GUC       ROCH 
  PEL   B?Z  IR      C     154.98   2.83 GUC       PEL  
  MT09  H?Z  IR      D     163.66   3.33 GUC       MT09 
  MT01  BHZ  C1  --  -   a 167.67   3.36 ISC       MT01 
  VCA   H?Z  IR      C      62.61   3.86 GUC       VCA  
  AC02  BHZ  C1  --  +   a  35.80   4.56 ISC       AC02 
  CYA   H?Z  IR      C      70.40   5.90 GUC       CYA  
  VNA2  BHZ  AW  --  +   a 158.20  53.19 ISC       VNA2 

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