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
  PAIG  BHZ  HT  --  +   a 237.98   0.36 ISC       PAIG 
  PAIG  HHZ  HT  --  +   a 237.98   0.36 ISC       PAIG 
  HORT  HHZ  HT  --  -   a 302.52   0.88 ISC       HORT 
  HORT  BHZ  HT  --  -   a 302.52   0.88 ISC       HORT 
  THE   BHZ  HT  --  +   a 301.01   0.99 ISC       THE  
  THE   HHZ  HT  --  +   a 301.01   0.99 ISC       THE  
  XOR   BHZ  HT  --  +   a 222.06   1.02 ISC       XOR  
  KNT   BHZ  HT  --  -   a 319.47   1.37 ISC       KNT  
  GADA  BHZ  KO  --  +   a  86.85   1.40 ISC       GADA 
  RDO   HHZ  HL  --  +   a  47.12   1.51 ISC       RDO  
  GRG   HHZ  HT  --  -   a 303.53   1.52 ISC       GRG  
  GRG   BHZ  HT  --  -   a 303.53   1.52 ISC       GRG  
  ALN   BHZ  HT  --  +   a  62.39   1.69 ISC       ALN  
  TRIZ  HHZ  CL  00  -   a 222.07   2.35 ISC       TRIZ 
  TRIZ  HHZ  CL  00  -   a 222.07   2.35 ISC       TRIZ 
  VTS   ???  IR      D     345.45   2.55 BUC       VTS  
  VTS   BHZ  MN  --  -   a 346.03   2.57 ISC       VTS  
  BOVS  ???  IR      C     334.00   3.92 CSEM      BOVS 
  ZAGS  ???  IR      C     340.16   3.93 CSEM      ZAGS 
  HUMR  ???  IR      C       8.39   4.45 BUC       HUMR 
  HUMR  ???  IR      C       8.39   4.45 CSEM      HUMR 
  GRUS  ???  IR      D     327.44   4.51 CSEM      GRUS 
  HERR  ???  IR      D     346.08   4.91 BUC       HERR 
  TRUS  ???  IR      C     327.54   4.92 CSEM      TRUS 
  MDVR  ???  IR      C     340.19   4.97 BUC       MDVR 
  MDVR  ???  IR      C     340.19   4.97 CSEM      MDVR 
  ARR   ???  IR      D       4.31   5.25 BUC       ARR  
  ARR   ???  IR      D       4.31   5.25 CSEM      ARR  
  VOIR  ???  IR      C       7.38   5.35 BUC       VOIR 
  VOIR  ???  IR      C       7.38   5.35 CSEM      VOIR 
  TIRR  ???  IR      C      35.21   5.39 BUC       TIRR 
  TIRR  ???  IR      C      35.21   5.39 CSEM      TIRR 
  MLR   ???  IR      D      13.78   5.53 BUC       MLR  
  MLR   ???  IR      D      13.78   5.53 CSEM      MLR  
  TEKS  ???  IR      D     324.17   5.55 CSEM      TEKS 
  BZS   ???  IR      D     342.60   5.78 BUC       BZS  
  BZS   ???  IR      D     342.60   5.78 CSEM      BZS  
  CFR   ???  IR      D      29.35   5.87 BUC       CFR  
  DOPR  ???  IR      D       8.93   5.92 BUC       DOPR 
  DOPR  ???  IR      D       8.93   5.92 CSEM      DOPR 
  PLOR  ???  IR      C      17.42   6.02 BUC       PLOR 
  PLOR  ???  IR      C      17.42   6.02 CSEM      PLOR 
  VRI   ???  IR      C      17.86   6.06 BUC       VRI  
  VRI   ???  IR      C      17.86   6.06 CSEM      VRI  
  TESR  ???  IR      D      15.54   6.65 BUC       TESR 
  TESR  ???  IR      D      15.54   6.65 CSEM      TESR 

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