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
  OHR   ??Z  IR      +     319.36   0.49 SKO       OHR  
  GRG   ??Z  IR      +      75.85   0.92 SKO       GRG  
  VAY   ??Z  IR      +      59.77   1.17 SKO       VAY  
  TIR   ???  IR      c     301.11   1.20 BUC       TIR  
  TIR   ??Z  IR      -     301.11   1.20 SKO       TIR  
  SKO   ??Z  IR      +       7.42   1.24 SKO       SKO  
  KNT   ??Z  IR      -      70.97   1.34 SKO       KNT  
  ULC   ???  IR      C     310.06   1.93 PDG       ULC  
  PVY   ???  IR      C     333.35   2.08 PDG       PVY  
  DRME  ???  IR      D     314.03   2.11 PDG       DRME 
  PDG   ???  IR      c     319.52   2.25 BUC       PDG  
  TTG   ???  IR      C     319.52   2.25 PDG       TTG  
  BUM   ???  IR      C     312.51   2.34 PDG       BUM  
  IVA   ???  IR      C     335.43   2.35 PDG       IVA  
  VTS   ???  IR      c      38.06   2.41 BUC       VTS  
  KOME  ???  IR      D     329.38   2.47 PDG       KOME 
  NKME  ???  IR      C     320.79   2.65 PDG       NKME 
  NKY   ???  IR      D     321.91   2.66 PDG       NKY  
  HCY   ???  IR      C     310.73   2.67 PDG       HCY  
  BOVS  ???  IR      d       6.89   2.92 BUC       BOVS 
  PLE   ???  IR      C     332.79   2.93 PDG       PLE  
  BRY   ???  IR      C     318.02   2.95 PDG       BRY  
  UPM   ???  IR      D     325.70   3.01 PDG       UPM  
  MATE  ???  IR      d     270.00   3.44 BUC       MATE 
  TIP   ???  IR      c     247.04   3.77 BUC       TIP  
  DJES  ???  IR      d      13.24   4.04 BUC       DJES 
  MDVR  ???  IR      d       4.92   4.06 BUC       MDVR 
  HERR  ???  IR      d      11.56   4.23 BUC       HERR 
  FRGS  ???  IR      c     347.25   4.54 BUC       FRGS 
  GZR   ???  IR      c      13.22   4.79 BUC       GZR  
  APE   ???  IR      d     136.11   4.97 BUC       APE  
  LOT   ???  IR      c      20.75   5.06 BUC       LOT  
  VOIR  ???  IR      d      29.54   5.47 BUC       VOIR 
  SIRR  ???  IR      c       3.13   5.54 BUC       SIRR 
  ISR   ???  IR      d      39.96   5.87 BUC       ISR  
  MLR   ???  IR      d      34.45   5.87 BUC       MLR  
  DOPR  ???  IR      c      28.75   6.04 BUC       DOPR 
  DRGR  ???  IR      d       9.59   6.15 BUC       DRGR 
  COVR  ???  IR      c      33.78   6.27 BUC       COVR 
  PLOR  ???  IR      d      35.95   6.46 BUC       PLOR 
  VRI   ???  IR      c      36.23   6.51 BUC       VRI  
  CFR   ???  IR      c      46.52   6.74 BUC       CFR  
  PSZ   ???  IR      c     352.89   7.24 BUC       PSZ  
  BURAR ???  IR      d      21.31   7.45 BUC       BURAR

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