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  S?Z  IR      D     197.35   0.24 RSNC      BARC 
  PAMC  S?Z  IR      D      38.49   0.65 RSNC      PAMC 
  BRRC  H?Z  IR      C     295.19   0.66 RSNC      BRRC 
  RUSC  H?Z  IR      C     178.37   0.93 RSNC      RUSC 
  TAMC  H?Z  IR      D     106.37   1.37 RSNC      TAMC 
  PTBC  H?Z  IR      C     258.12   1.37 RSNC      PTBC 
  OCAC  H?Z  IR      C     351.60   1.42 RSNC      OCAC 
  SPBC  H?Z  IR      C     219.44   1.51 RSNC      SPBC 
  ZARC  H?Z  IR      D     291.03   1.86 RSNC      ZARC 
  CHIC  H?Z  IR      C     195.88   2.27 RSNC      CHIC 
  ROSC  B?Z  IR      C     211.48   2.31 RSNC      ROSC 
  CVER  S?Z  IR      C     202.79   2.48 RSNC      CVER 
  PTGC  H?Z  IR      D     159.53   2.78 RSNC      PTGC 
  DBBC  S?Z  IR      D     273.75   3.08 RSNC      DBBC 
  CODC  H?Z  IR      C     353.91   3.11 RSNC      CODC 
  SDV   BHZ  IU  10  +   a  50.01   3.19 ISC       SDV  
  SDV   HHZ  IU  10  +   a  50.01   3.19 ISC       SDV  
  ARGC  H?Z  IR      C     339.62   3.22 RSNC      ARGC 
  ORTC  H?Z  IR      D     216.40   3.59 RSNC      ORTC 
  YOTC  H?Z  IR      C     228.94   4.28 RSNC      YOTC 
  URI   BHZ  CM  01  +   a  12.77   4.97 ISC       URIC 
  FLOC  H?Z  IR      C     206.07   5.79 RSNC      FLOC 

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