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      -     157.66  16.93 ISC       VNA1 
  NVL   ???  IR      +     146.49  22.44 ISC       NVL  
  NVL   SPZ  IR      C     146.49  22.44 MOS       NVL  
  PLCA  ???  IR      +     280.47  31.73 ISC       PLCA 
  SYO   ???  IR      +     140.88  31.78 ISC       SYO  
  SYO   SPZ  IR      C     140.88  31.78 MOS       SYO  
  SPA   ???  IR      +     180.00  34.17 ISC       SPA  
  SPA   SPZ  IR      C     180.00  34.17 MOS       SPA  
  CPUP  ???  IR      -     311.82  36.59 EIDC      CPUP 
  CFA   ???  IR      -     293.67  37.30 ISC       CFA  
  PEL   ???  IR      +     289.42  37.37 ISC       PEL  
  RTLL  ???  IR      +     293.68  37.64 ISC       RTLL 
  RTCB  ???  IR      -     293.15  37.69 ISC       RTCB 
  CER   ???  IR      -      74.88  39.31 ISC       CER  
  MAW   ???  IR      +     143.70  40.34 ISC       MAW  
  SUR   ???  IR      +      75.42  40.88 ISC       SUR  
  BAO   ???  IR      +     330.72  43.20 ISC       BAO  
  BDFB  ???  IR      -     330.69  43.20 ISC       BDFB 
  GRM   ???  IR      +      81.74  43.31 ISC       GRM  
  YJA   ???  IR      +     304.76  43.82 ISC       YJA  
  HVD   ???  IR      +      78.28  44.81 ISC       HVD  
  FRS   ???  IR      +      77.35  45.37 ISC       FRS  
  VNDA  ???  IR      +     182.84  46.60 ISC       VNDA 
  MIR   ???  IR      +     153.28  49.94 ISC       MIR  
  MIR   SPZ  IR      C     153.28  49.94 MOS       MIR  
  SLR   ???  IR      +      76.79  50.13 ISC       SLR  
  LPAZ  ???  IR      -     305.70  50.14 ISC       LPAZ 
  ARE   ???  IR      -     301.96  51.55 ISC       ARE  
  CSY   ???  IR      +     160.54  54.03 ISC       CSY  
  BUL   ???  IR      c      72.97  54.81 ISC       BUL  
  NNA   ???  IR      -     299.17  58.00 ISC       NNA  
  BGCA  ???  IR      +      49.08  71.71 ISC       BGCA 
  GUAN  ???  IR      +     320.63  72.91 ISC       GUAN 
  OLLA  ???  IR      +     319.54  73.38 ISC       OLLA 
  SDV   ???  IR      -     315.46  73.79 ISC       SDV  
  NWAO  ???  IR      -     151.02  86.49 ISC       NWAO 
  MUN   ???  IR      -     149.88  87.10 ISC       MUN  
  ADE   ???  IR      +     168.84  88.64 ISC       ADE  
  WOOL  ???  IR      +     154.05  89.41 ISC       WOOL 
  MRWA  ???  IR      -     148.80  89.64 ISC       MRWA 
  STKA  ???  IR      +     170.87  91.98 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