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
  VRI   ???  IR      C      13.15   0.12 BUC       VRI  
  VRI   ???  IR      c      13.15   0.12 NEIC      VRI  
  BRD   ???  IR      C     128.65   0.31 BUC       BRD  
  BRD   ???  IR      c     128.65   0.31 NEIC      BRD  
  MLR   ???  IR      C     244.20   0.58 BUC       MLR  
  MLR   ???  IR      c     244.20   0.58 NEIC      MLR  
  ISR   ???  IR      C     189.26   0.64 BUC       ISR  
  ISR   ???  IR      c     189.26   0.64 NEIC      ISR  
  SNX   ???  IR      c     245.05   0.91 NEIC      SNX  
  SNX   ???  IR      C     245.05   0.91 CSEM      SNX  
  CFR   ???  IR      D     118.60   1.17 BUC       CFR  
  CFR   ???  IR      d     118.60   1.17 NEIC      CFR  
  MTUR  ???  IR      D     246.12   1.25 BUC       MTUR 
  MTUR  ???  IR      d     246.12   1.25 NEIC      MTUR 
  HARR  ???  IR      D     139.79   1.37 BUC       HARR 
  HARR  ???  IR      d     139.79   1.37 NEIC      HARR 
  BUC1  ???  IR      D     198.72   1.47 BUC       BUC1 
  BUC1  ???  IR      d     198.72   1.47 NEIC      BUC1 
  IAS   ???  IR      C      22.14   1.57 BUC       IAS  
  IAS   ???  IR      c      22.14   1.57 NEIC      IAS  
  TLCR  ???  IR      D     109.74   1.60 BUC       TLCR 
  TLCR  ???  IR      d     109.74   1.60 NEIC      TLCR 
  KIS   S?Z  IR      D      48.90   1.94 MOS       KIS  
  KIS   ???  IR      D      48.90   1.94 CSEM      KIS  
  BURAR ???  IR      c     332.09   2.13 NEIC      BURAR
  BURAR ???  IR      C     332.09   2.13 CSEM      BURAR
  CRAR  ???  IR      D     236.27   2.49 BUC       CRAR 
  CRA   ???  IR      d     348.78   2.59 NEIC      CRA  
  DJES  ???  IR      -     251.35   3.14 BEO       DJES 
  BOLS  ???  IR      +     242.06   3.88 BEO       BOLS 
  VTS   ???  IR      D     219.67   3.99 BUC       VTS  
  VTS   ???  IR      d     219.67   3.99 NEIC      VTS  
  SVIS  ???  IR      +     251.07   4.15 BEO       SVIS 
  DIVS  ???  IR      +     253.28   5.03 BEO       DIVS 

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