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      61.93   0.87 GUC       PSGC 
  TA01  H?Z  IR      D     128.17   0.90 GUC       TA01 
  PATCX H?Z  IR      D     137.90   1.09 GUC       PATCX
  PB12  H?Z  IR      D      22.53   1.50 GUC       PB12 
  PB02  H?Z  IR      C     143.47   1.63 GUC       PB02 
  GO01  B?Z  IR      C      78.61   1.67 GUC       GO01 
  PB08  BHZ  CX  --  -   a  94.79   1.68 ISC       PB08 
  AP01  H?Z  IR      C      19.06   1.72 GUC       AP01 
  PB07  HHZ  CX  --  +   a 150.34   1.97 ISC       PB07 
  PB03  HHZ  CX  --  +   a 151.67   2.31 ISC       PB03 
  LVC   HHZ  IU  10  -   a 144.29   3.21 ISC       LVC  
  PB10  HHZ  CX  --  -   a 174.28   3.50 ISC       PB10 
  PB10  BHZ  CX  --  +   a 174.28   3.50 ISC       PB10 
  RCBR  BHZ  IU  10  -   a  72.30  36.83 ISC       RCBR 

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