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
  AP01  H?Z  IR      C     262.98   0.80 GUC       AP01 
  MNMC  H?Z  IR      D     185.95   0.86 GUC       MNMC 
  GO01  B?Z  IR      C     168.21   1.42 GUC       GO01 
  PSGC  H?Z  IR      C     203.98   1.44 GUC       PSGC 
  PSGCX HHZ  CX  --  +   a 203.98   1.44 ISC       PSGCX
  PSGCX BHZ  CX  --  +   a 203.98   1.44 ISC       PSGCX
  PB11  H?Z  IR      C     185.61   1.49 GUC       PB11 
  PB08  H?Z  IR      C     170.01   1.89 GUC       PB08 
  LPAZ  SHZ  GT  10  +   a  33.76   2.37 ISC       LPAZ 
  PB01  HHZ  CX  --  +   a 179.72   2.75 ISC       PB01 
  PB02  HHZ  CX  --  -   a 186.92   3.05 ISC       PB02 
  PB07  HHZ  CX  --  -   a 185.95   3.45 ISC       PB07 
  PB03  HHZ  CX  --  -   a 183.56   3.76 ISC       PB03 
  PB10  HHZ  CX  --  -   a 190.51   5.30 ISC       PB10 
  PB10  BHZ  CX  --  -   a 190.51   5.30 ISC       PB10 

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