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     196.63   0.28 RSNC      BARC 
  PAMC  E?Z  IR      C      40.04   0.62 RSNC      PAMC 
  RUSC  H?Z  IR      D     178.89   0.96 RSNC      RUSC 
  TAMC  H?Z  IR      C     107.93   1.37 RSNC      TAMC 
  PTBC  H?Z  IR      C     256.70   1.38 RSNC      PTBC 
  OCAC  H?Z  IR      C     351.06   1.39 RSNC      OCAC 
  SPBC  H?Z  IR      C     218.80   1.54 RSNC      SPBC 
  SMLC  H?Z  IR      D     333.57   2.15 RSNC      SMLC 
  NORC  H?Z  IR      C     233.82   2.18 RSNC      NORC 
  CHIC  H?Z  IR      D     195.82   2.30 RSNC      CHIC 
  ROSC  B?Z  IR      D     211.17   2.35 RSNC      ROSC 
  SOCV  B?Z  IR      C      57.45   2.64 RSNC      SOCV 
  VILC  S?Z  IR      D     192.20   2.79 RSNC      VILC 
  CBOC  H?Z  IR      C     251.25   3.06 RSNC      CBOC 
  DBBC  S?Z  IR      C     273.06   3.09 RSNC      DBBC 
  SDV   HHZ  IU  10  +   a  50.42   3.16 ISC       SDV  
  SDV   BHZ  IU  10  +   a  50.42   3.16 ISC       SDV  
  SDV   BHZ  IU  00  +   a  50.42   3.16 ISC       SDV  
  SDV   B?Z  IR      C      50.40   3.17 RSNC      SDV  
  SJCC  H?Z  IR      D     325.86   3.65 RSNC      SJCC 
  YOTC  H?Z  IR      C     228.64   4.31 RSNC      YOTC 
  MACC  H?Z  IR      D     189.05   4.74 RSNC      MACC 
  URIC  H?Z  IR      C      12.74   4.93 RSNC      URIC 
  POPC  H?Z  IR      C     219.85   5.58 RSNC      POPC 

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