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
  LBTB  B?Z  IR      C     193.29  17.96 PRE       LBTB 
  PRYS  B?Z  IR      C     187.28  19.52 PRE       PRYS 
  GNI   B?Z  IR      D      14.83  49.28 MOS       GNI  
  MLR   S?Z  IR      C     356.35  52.85 MOS       MLR  
  MLR   ???  IR      C     356.35  52.85 BUC       MLR  
  GZR   S?Z  IR      C     353.56  53.03 MOS       GZR  
  GZR   ???  IR      C     353.56  53.03 BUC       GZR  
  PLOR  S?Z  IR      C     357.01  53.17 MOS       PLOR 
  PLOR  ???  IR      C     357.01  53.17 BUC       PLOR 
  VRI   S?Z  IR      D     357.07  53.18 MOS       VRI  
  VRI   ???  IR      D     357.07  53.18 BUC       VRI  
  BZS   S?Z  IR      D     352.61  53.39 MOS       BZS  
  BZS   ???  IR      D     352.61  53.39 BUC       BZS  
  PKSM  S?Z  IR      C     350.25  54.41 MOS       PKSM 
  PKSM  ???  IR      C     350.25  54.41 BUC       PKSM 
  DRGR  S?Z  IR      D     353.78  54.42 MOS       DRGR 
  DRGR  ???  IR      D     353.78  54.42 BUC       DRGR 
  BURAR S?Z  IR      D     355.99  55.01 MOS       BURAR
  BURAR ???  IR      D     355.99  55.01 BUC       BURAR
  SOKA  ???  IR      d     347.48  55.55 VIE       SOKA 
  TRPA  ???  IR      D     353.90  55.76 BUC       TRPA 
  PSZ   S?Z  IR      D     351.74  55.88 MOS       PSZ  
  PSZ   ???  IR      D     351.74  55.88 BUC       PSZ  
  ARSA  ???  IR      c     348.08  55.99 VIE       ARSA 
  KBA   ???  IR      d     346.32  56.31 VIE       KBA  
  CONA  ???  IR      c     348.58  56.57 VIE       CONA 
  MOA   ???  IR      c     347.33  56.83 VIE       MOA  
  DAVA  ???  IR      c     343.80  57.39 VIE       DAVA 
  VRAC  S?Z  IR      D     349.60  57.76 MOS       VRAC 
  VRAC  ???  IR      D     349.60  57.76 BUC       VRAC 
  KIEV  B?Z  IR      D     359.35  57.93 MOS       KIEV 
  MORC  S?Z  IR      C     350.45  58.05 MOS       MORC 
  MORC  ???  IR      C     350.45  58.05 BUC       MORC 
  KHC   BHZ  CZ  --  -   a 347.32  58.19 ISC       KHC  
  KHC   HHZ  CZ  --  -   a 347.32  58.19 ISC       KHC  
  OBN   S?Z  IR      C       4.20  62.59 MOS       OBN  
  ARU   B?Z  IR      D      16.62  67.86 MOS       ARU  
  BRVK  B?Z  IR      D      24.62  69.26 MOS       BRVK 
  KURK  B?Z  IR      D      30.16  71.48 MOS       KURK 
  GTA   ???  IR      d      47.68  79.37 BJI       GTA  
  HVS   B?Z  IR      D      35.00  79.79 MOS       HVS  

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