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
  VBA   ???  IR      +     295.39  31.26 ISC       VBA  
  SPA   ???  IR      +     179.99  31.39 ISC       SPA  
  RFA   ???  IR      +     291.33  37.00 ISC       RFA  
  TCA   ???  IR      +     298.91  38.01 ISC       TCA  
  PCH   ???  IR      c     290.20  38.92 ISC       PCH  
  LNV   ???  IR      d     288.93  39.09 ISC       LNV  
  TACH  ???  IR      d     289.71  39.11 ISC       TACH 
  BACH  ???  IR      d     290.47  39.13 ISC       BACH 
  SAN   ???  IR      d     290.19  39.13 ISC       SAN  
  PEL   ???  IR      c     290.45  39.40 ISC       PEL  
  ROCH  ???  IR      c     290.26  39.69 ISC       ROCH 
  JACH  ???  IR      d     290.97  39.73 ISC       JACH 
  BLF   ???  IR      -      72.97  45.94 ISC       BLF  
  BAO   ???  IR      +     329.35  46.17 ISC       BAO  
  BFS   ???  IR      -      71.87  48.06 ISC       BFS  
  ITR   ???  IR      +     343.50  50.87 ISC       ITR  
  LPB   ???  IR      +     305.10  52.45 ISC       LPB  
  ARE   ???  IR      -     301.52  53.99 ISC       ARE  
  BUL   ???  IR      d      69.07  54.64 ISC       BUL  
  MTD   ???  IR      d      69.91  58.95 ISC       MTD  
  ATB   ???  IR      -     328.52  59.12 ISC       ATB  
  KIC   ???  IR      +      22.55  67.05 ISC       KIC  
  LWI   ???  IR      c      59.57  70.34 ISC       LWI  
  KDS   ???  IR      +      13.71  71.92 ISC       KDS  
  BNG   ???  IR      +      46.81  72.10 ISC       BNG  
  TAU   ???  IR      +     174.66  78.50 ISC       TAU  
  MNG   ???  IR      +     196.14  79.43 ISC       MNG  
  MUN   ???  IR      +     148.07  84.13 ISC       MUN  
  WAM   ???  IR      +     175.48  85.27 ISC       WAM  
  ADE   ???  IR      +     167.09  85.68 ISC       ADE  
  CAN   ???  IR      +     175.53  86.14 ISC       CAN  
  MRWA  ???  IR      -     147.01  86.68 ISC       MRWA 
  YOU   ???  IR      +     174.97  87.15 ISC       YOU  
  MEK   ???  IR      -     148.33  89.85 ISC       MEK  
  WBN   ???  IR      +     155.13  92.28 ISC       WBN  
  ASPA  ???  IR      +     161.11  96.11 ISC       ASPA 

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