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
  BARC  E?Z  IR      D     190.08   0.25 RSNC      BARC 
  BRRC  H?Z  IR      C     294.99   0.63 RSNC      BRRC 
  PAMC  E?Z  IR      C      41.26   0.66 RSNC      PAMC 
  RUSC  H?Z  IR      D     176.67   0.94 RSNC      RUSC 
  PTBC  H?Z  IR      D     257.22   1.34 RSNC      PTBC 
  TAMC  H?Z  IR      C     106.65   1.40 RSNC      TAMC 
  OCAC  H?Z  IR      C     352.65   1.40 RSNC      OCAC 
  OCA   BHZ  CM  00  +   a 352.63   1.40 ISC       OCAC 
  ROSC  B?Z  IR      D     210.67   2.31 RSNC      ROSC 
  PTGC  H?Z  IR      D     159.09   2.81 RSNC      PTGC 
  DBBC  S?Z  IR      C     273.49   3.05 RSNC      DBBC 
  ARGC  H?Z  IR      D     340.00   3.19 RSNC      ARGC 
  SDV   HHZ  IU  10  +   a  50.54   3.21 ISC       SDV  
  SDV   BHZ  IU  10  +   a  50.54   3.21 ISC       SDV  
  SDV   BHZ  IU  00  +   a  50.54   3.21 ISC       SDV  
  SDV   B?Z  IR      C      50.52   3.21 RSNC      SDV  
  GUVC  S?Z  IR      D     173.17   4.30 RSNC      GUVC 
  BAUV  BHZ  VE  --  +   a  67.19   5.46 ISC       BAUV 
  POPC  H?Z  IR      D     219.69   5.54 RSNC      POPC 
  SOTA  H?Z  IR      D     216.66   5.81 RSNC      SOTA 
  BIRV  BHZ  VE  --  +   a  61.51   7.69 ISC       BIRV 

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