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
  PSGC  H?Z  IR      D      50.69   0.90 GUC       PSGC 
  PB11  H?Z  IR      D      70.41   1.20 GUC       PB11 
  PB02  H?Z  IR      C     141.87   1.46 GUC       PB02 
  PB01  H?Z  IR      C     124.25   1.55 GUC       PB01 
  PB01  BHZ  CX  --  +   a 124.25   1.55 ISC       PB01 
  MNMC  H?Z  IR      C      49.26   1.58 GUC       MNMC 
  PB08  H?Z  IR      C      89.23   1.60 GUC       PB08 
  PB12  H?Z  IR      C      18.07   1.63 GUC       PB12 
  GO01  B?Z  IR      C      72.60   1.65 GUC       GO01 
  PB07  H?Z  IR      C     149.70   1.80 GUC       PB07 
  PB03  H?Z  IR      C     151.23   2.13 GUC       PB03 
  PB09  H?Z  IR      C     137.20   2.21 GUC       PB09 
  PB16  H?Z  IR      C      35.21   2.23 GUC       PB16 
  PB06  H?Z  IR      C     154.78   2.79 GUC       PB06 
  LVC   BHZ  IU  10  +   a 143.56   3.03 ISC       LVC  
  LVC   HHZ  IU  10  +   a 143.56   3.03 ISC       LVC  
  LVC   BHZ  IU  00  +   a 143.56   3.03 ISC       LVC  
  PB15  HHZ  CX  --  -   a 157.10   3.29 ISC       PB15 
  PRAC  H?Z  IR      C     350.11  24.06 RSNC      PRAC 

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