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
  VNA1  BHZ  IR      c     159.18  18.34 AWI       VNA1 
  VNA3  BHZ  IR      c     161.47  18.54 AWI       VNA3 
  VNAC7 SHZ  AW  --  +   a 159.01  18.72 ISC       VNA2 
  VNAC6 SHZ  AW  --  +   a 159.04  18.73 ISC       VNA2 
  VNAB5 SHZ  AW  --  +   a 159.02  18.73 ISC       VNA2 
  VNAC1 SHZ  AW  --  +   a 159.00  18.73 ISC       VNA2 
  VNAB4 SHZ  AW  --  +   a 159.03  18.73 ISC       VNA2 
  VNA2  BHZ  IR      c     159.02  18.73 AWI       VNA2 
  VNAA3 SHZ  AW  --  +   a 159.02  18.73 ISC       VNA2 
  VNAB1 SHZ  AW  --  +   a 159.01  18.73 ISC       VNA2 
  VNAA2 SHZ  AW  --  +   a 159.02  18.73 ISC       VNA2 
  VNAB3 SHZ  AW  --  +   a 159.02  18.73 ISC       VNA2 
  VNAB2 SHZ  AW  --  +   a 159.01  18.73 ISC       VNA2 
  VNAC4 SHZ  AW  --  +   a 159.03  18.74 ISC       VNA2 
  VNAC3 SHZ  AW  --  +   a 159.01  18.74 ISC       VNA2 
  SNAA  BHZ  IR      c     157.28  20.27 AWI       SNAA 
  TROLL BHZ  IR      c     154.91  21.77 AWI       TROLL
  CPUP  BHZ  GT  00  -   a 310.58  35.54 ISC       CPUP 
  CPUP  BHZ  GT  00  -   a 310.58  35.54 ISC       CPUP 
  PEL   BHZ   G  00  +   a 287.82  36.79 ISC       PEL  
  VA05  BHZ  C1  --  +   a 286.27  36.93 ISC       VA05 
  MT02  BHZ  C1  --  +   a 287.21  36.96 ISC       MT02 
  NAN01 HHZ  ON  --  +   a 340.75  37.84 ISC       NAN01
  GO02  BHZ   C  --  -   a 296.70  42.47 ISC       GO02 
  LVC   BHZ  IU  00  -   a 299.53  44.22 ISC       LVC  
  PTLB  HHZ  BR  --  +   a 315.85  45.95 ISC       PTLB 
  GO01  BHZ   C  --  -   a 301.43  46.83 ISC       GO01 
  PB11  BHZ  CX  --  -   a 300.85  46.98 ISC       PB11 
  MNMCX BHZ  CX  --  +   a 301.37  47.48 ISC       MNMC 
  SMTB  HHZ  BR  --  +   a 333.43  48.22 ISC       SMTB 
  LPAZ  BHZ  GT  00  -   a 304.91  49.20 ISC       LPAZ 
  NE207 BHZ  NR  --  -   a  66.55  50.93 ISC       NE207
  SAML  BHZ  IU  00  -   a 314.70  53.47 ISC       SAML 
  SAML  BHZ  IU  10  -   a 314.70  53.47 ISC       SAML 
  ETMB  HHZ  BR  --  -   a 310.89  53.99 ISC       ETMB 
  CTZ   HHZ  NZ  10  +   a 202.56  78.53 ISC       CTZ  

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