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
  OCAC  H?Z  IR      D     270.02   1.16 RSNC      OCAC 
  SOCV  B?Z  IR      D      87.95   1.28 RSNC      SOCV 
  SDV   BHZ  IU  00  -   a  66.79   1.63 ISC       SDV  
  SDV   BHZ  IU  10  -   a  66.79   1.63 ISC       SDV  
  SDV   HHZ  IU  10  -   a  66.79   1.63 ISC       SDV  
  SDV   B?Z  IR      D      66.73   1.63 RSNC      SDV  
  PTBC  H?Z  IR      C     233.69   2.84 RSNC      PTBC 
  SPBC  H?Z  IR      C     216.69   3.20 RSNC      SPBC 
  CHIC  H?Z  IR      C     203.75   3.92 RSNC      CHIC 
  GUY2C H?Z  IR      C     227.01   4.38 RSNC      GUY2C
  EYMN  BHZ  US  10  +   a 340.88  42.84 ISC       EYMN 
  EYMN  BHZ  US  00  +   a 340.88  42.84 ISC       EYMN 
  MORH  ???  IR      d      44.21  84.67 BUC       MORH 
  SIRR  ???  IR      c      43.89  86.74 BUC       SIRR 
  BZS   ???  IR      c      44.54  86.80 BUC       BZS  
  MDVR  ???  IR      c      45.36  86.99 BUC       MDVR 
  GZR   ???  IR      d      44.64  87.64 BUC       GZR  
  BURAR ???  IR      c      42.15  88.91 BUC       BURAR
  VOIR  ???  IR      d      44.31  89.21 BUC       VOIR 
  MLR   ???  IR      d      44.14  89.82 BUC       MLR  
  SORM  ???  IR      d      41.20  90.87 BUC       SORM 

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