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
  BIA   ??Z  IR      +     348.79   0.26 SKO       BIA  
  OHR   ??Z  IR      +     307.83   0.57 SKO       OHR  
  KRUS  ??Z  IR      +     349.98   0.61 SKO       KRUS 
  GRG   ??Z  IR      -      75.69   0.79 SKO       GRG  
  VAY   ??Z  IR      -      57.73   1.05 SKO       VAY  
  LIT   HHZ  HT  --  -   a 127.99   1.07 ISC       LIT  
  STIP  ??Z  IR      -      32.64   1.10 SKO       STIP 
  THE   BHZ  HT  --  +   a  95.86   1.20 ISC       THE  
  KNT   ??Z  IR      -      70.38   1.21 SKO       KNT  
  KNT   HHZ  HT  --  -   a  70.38   1.21 ISC       KNT  
  KNT   BHZ  HT  --  -   a  70.38   1.21 ISC       KNT  
  TIR   ???  IR      D     297.25   1.29 BUC       TIR  
  HORT  BHZ  HT  --  +   a  96.79   1.31 ISC       HORT 
  HORT  HHZ  HT  --  -   a  96.79   1.31 ISC       HORT 
  AGG   HHZ  HT  --  -   a 157.03   1.89 ISC       AGG  
  PAIG  BHZ  HT  --  -   a 114.62   1.93 ISC       PAIG 
  XOR   HHZ  HT  --  +   a 134.73   1.97 ISC       XOR  
  ULC   ???  IR      D     307.25   2.01 PDG       ULC  
  PVY   ???  IR      D     330.07   2.12 PDG       PVY  
  DRME  ???  IR      C     311.31   2.18 PDG       DRME 
  PDG   ???  IR      D     316.79   2.31 BUC       PDG  
  PDG   ???  IR      D     316.79   2.31 RHSSO     PDG  
  TTG   ???  IR      C     316.79   2.31 PDG       TTG  
  VTS   ???  IR      D      36.13   2.31 BUC       VTS  
  IVA   ???  IR      C     332.49   2.38 PDG       IVA  
  BUM   ???  IR      C     310.11   2.42 PDG       BUM  
  KOME  ???  IR      D     326.68   2.51 PDG       KOME 
  NKME  ???  IR      D     318.45   2.71 PDG       NKME 
  NKY   ???  IR      D     319.56   2.72 PDG       NKY  
  HCY   ???  IR      C     308.68   2.75 PDG       HCY  
  PLE   ???  IR      C     330.48   2.96 PDG       PLE  
  BRY   ???  IR      C     315.99   3.02 PDG       BRY  
  ALN   BHZ  HT  --  -   a  86.38   3.54 ISC       ALN  
  MATE  ???  IR      C     269.66   3.56 BUC       MATE 
  MDVR  ???  IR      D       3.28   4.02 BUC       MDVR 
  HERR  ???  IR      C      10.05   4.18 BUC       HERR 
  GZR   ???  IR      C      11.92   4.74 BUC       GZR  
  BZS   ???  IR      D       1.88   4.85 BUC       BZS  
  APE   ???  IR      D     137.50   4.90 BUC       APE  
  BLY   ???  IR      C     323.52   5.04 BUC       BLY  
  ARR   ???  IR      D      26.23   5.18 BUC       ARR  
  VOIR  ???  IR      C      28.62   5.38 BUC       VOIR 
  MLR   ???  IR      D      33.69   5.78 BUC       MLR  
  TLB   ???  IR      D      49.89   6.21 BUC       TLB  
  VRI   ???  IR      D      35.58   6.41 BUC       VRI  
  CFR   ???  IR      D      46.05   6.63 BUC       CFR  
  PSZ   ???  IR      C     351.98   7.23 BUC       PSZ  

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