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
  SNA   ???  IR      -     153.85  18.12 ISC       SNA  
  NVL   ???  IR      +     147.54  22.36 ISC       NVL  
  VBA   ???  IR      +     291.14  29.67 ISC       VBA  
  SYO   ???  IR      +     141.16  31.60 ISC       SYO  
  SPA   ???  IR      +     180.00  34.61 ISC       SPA  
  TCA   ???  IR      +     295.89  36.22 ISC       TCA  
  BACH  ???  IR      c     287.32  37.76 ISC       BACH 
  TACH  ???  IR      c     286.54  37.77 ISC       TACH 
  PEL   ???  IR      d     287.33  38.02 ISC       PEL  
  RTLL  ???  IR      -     291.54  38.24 ISC       RTLL 
  RTCB  ???  IR      -     291.02  38.30 ISC       RTCB 
  JACH  ???  IR      c     287.91  38.33 ISC       JACH 
  CYA   ???  IR      +     297.26  39.17 ISC       CYA  
  SLA   ???  IR      -     300.76  42.11 ISC       SLA  
  YJA   ???  IR      -     302.70  44.27 ISC       YJA  
  BLF   ???  IR      -      76.62  45.43 ISC       BLF  
  SWZ   ???  IR      -      74.14  46.47 ISC       SWZ  
  SBA   ???  IR      +     183.75  46.59 ISC       SBA  
  BFS   ???  IR      -      75.30  47.48 ISC       BFS  
  KSR   ???  IR      -      74.55  48.37 ISC       KSR  
  BPI   ???  IR      +      75.89  48.74 ISC       BPI  
  MIR   ???  IR      +     152.85  49.95 ISC       MIR  
  ZOBO  ???  IR      -     303.82  50.58 ISC       ZOBO 
  BUL   ???  IR      d      71.87  53.89 ISC       BUL  
  DRV   ???  IR      c     173.54  57.64 ISC       DRV  
  MTD   ???  IR      d      72.37  58.24 ISC       MTD  
  TRN   ???  IR      d     323.47  72.24 ISC       TRN  
  NAI   ???  IR      -      67.93  73.98 ISC       NAI  
  CAR   ???  IR      -     318.14  74.09 ISC       CAR  
  UPA   ???  IR      +     305.89  78.04 ISC       UPA  
  TAU   ???  IR      -     175.19  81.73 ISC       TAU  
  MUN   ???  IR      -     148.72  87.05 ISC       MUN  
  ADE   ???  IR      -     167.64  88.90 ISC       ADE  
  BRS   ???  IR      -     179.07  97.36 ISC       BRS  

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