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  ???  IR      +     157.35  16.91 ISC       VNA1 
  NVL   ???  IR      +     146.31  22.45 ISC       NVL  
  NVL   SPZ  IR      C     146.31  22.45 MOS       NVL  
  SYO   ???  IR      +     140.83  31.81 ISC       SYO  
  SPA   ???  IR      +     180.00  34.09 ISC       SPA  
  SPA   SPZ  IR      C     180.00  34.09 MOS       SPA  
  BLE   ???  IR      -      74.93  38.70 ISC       BLE  
  CER   ???  IR      -      75.03  39.46 ISC       CER  
  SUR   ???  IR      -      75.57  41.03 ISC       SUR  
  GRM   ???  IR      -      81.88  43.46 ISC       GRM  
  FRS   ???  IR      -      77.50  45.52 ISC       FRS  
  BLF   ???  IR      -      77.76  46.49 ISC       BLF  
  VNDA  ???  IR      +     182.91  46.52 ISC       VNDA 
  LBTB  ???  IR      -      73.85  49.40 ISC       LBTB 
  LPAZ  ???  IR      +     306.02  50.07 ISC       LPAZ 
  CSY   ???  IR      -     160.63  54.00 ISC       CSY  
  BUL   ???  IR      c      73.14  54.97 ISC       BUL  
  DBIC  ???  IR      -      25.33  65.37 ISC       DBIC 
  ATG   ???  IR      -      87.82  65.68 ISC       ATG  
  BGCA  ???  IR      -      49.29  71.86 ISC       BGCA 
  MUN   ???  IR      +     150.08  87.10 ISC       MUN  
  KLB   ???  IR      +     151.21  87.89 ISC       KLB  
  ADE   ???  IR      +     169.03  88.59 ISC       ADE  
  WOOL  ???  IR      +     154.25  89.39 ISC       WOOL 
  STKA  ???  IR      +     171.07  91.93 ISC       STKA 

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