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
  PLOR  ???  IR      C      29.64   0.22 BUC       PLOR 
  PLOR  ???  IR      C      29.64   0.22 CSEM      PLOR 
  VRI   ???  IR      C      38.29   0.27 BUC       VRI  
  VRI   ???  IR      C      38.29   0.27 CSEM      VRI  
  ODB   ???  IR      C      73.22   0.41 BUC       ODB  
  MLR   ???  IR      C     246.80   0.42 BUC       MLR  
  MLR   ???  IR      C     246.80   0.42 CSEM      MLR  
  VOIR  ???  IR      C     258.27   1.04 BUC       VOIR 
  VOIR  ???  IR      C     258.27   1.04 CSEM      VOIR 
  BUC1  S?Z  IR      D     194.26   1.35 MOS       BUC1 
  BUC1  ???  IR      D     194.26   1.35 BUC       BUC1 
  BUC1  ???  IR      D     194.26   1.35 CSEM      BUC1 
  HARR  ???  IR      D     133.01   1.40 BUC       HARR 
  HARR  ???  IR      D     133.01   1.40 CSEM      HARR 
  MDB   ???  IR      d     288.96   1.55 NEIC      MDB  
  MDB   ???  IR      D     288.96   1.55 BUC       MDB  
  MDB   ???  IR      D     288.96   1.55 CSEM      MDB  
  IAS   ???  IR      c      25.16   1.70 NEIC      IAS  
  TLCR  ???  IR      c     105.23   1.70 NEIC      TLCR 
  TLCR  ???  IR      D     105.23   1.70 BUC       TLCR 
  TLCR  ???  IR      D     105.23   1.70 CSEM      TLCR 
  CVD   ???  IR      d     140.29   1.73 NEIC      CVD  
  CVD   ???  IR      D     140.29   1.73 BUC       CVD  
  CVD   ???  IR      D     140.29   1.73 CSEM      CVD  
  TIRR  ???  IR      D     130.68   1.81 BUC       TIRR 
  KIS   ???  IR      c      49.40   2.10 NEIC      KIS  
  KIS   S?Z  IR      C      49.40   2.10 MOS       KIS  
  KIS   ???  IR      C      49.40   2.10 MOLD      KIS  
  BURAR ???  IR      c     336.31   2.15 NEIC      BURAR
  BURAR ???  IR      C     336.31   2.15 BUC       BURAR
  BURAR ???  IR      C     336.31   2.15 CSEM      BURAR
  ZIMR  ???  IR      D     202.30   2.15 BUC       ZIMR 
  GZR   ???  IR      C     265.56   2.62 BUC       GZR  
  GZR   ???  IR      C     265.56   2.62 CSEM      GZR  
  DRGR  ???  IR      D     294.74   2.86 BUC       DRGR 
  ZAPS  ???  IR      D     230.58   3.65 CSEM      ZAPS 
  BARS  ???  IR      D     231.45   4.40 CSEM      BARS 
  SEV   M?Z  IR      D      99.79   5.20 MOS       SEV  
  SUDU  M?Z  IR      C      94.25   6.05 MOS       SUDU 

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