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
  ADK   ???  IR      -     259.45   2.08 ISC       ADK  
  YKC   ???  IR      +      48.31  32.19 ISC       YKC  
  FHC   ???  IR      +      89.04  35.20 ISC       FHC  
  EDM   ???  IR      +      64.05  35.40 ISC       EDM  
  WDC   ???  IR      +      88.23  36.22 ISC       WDC  
  MIN   ???  IR      +      87.84  36.93 ISC       MIN  
  MAT   ???  IR      c     264.50  37.23 ISC       MAT  
  ORV   ???  IR      +      88.80  37.47 ISC       ORV  
  BRK   ???  IR      +      91.55  38.05 ISC       BRK  
  PCC   ???  IR      +      92.12  38.21 ISC       PCC  
  MHC   ???  IR      +      91.71  38.76 ISC       MHC  
  CMB   ???  IR      +      89.86  39.10 ISC       CMB  
  PRS   ???  IR      +      92.71  39.58 ISC       PRS  
  LLA   ???  IR      +      92.02  39.66 ISC       LLA  
  PRI   ???  IR      +      92.36  40.14 ISC       PRI  
  FRI   ???  IR      +      90.58  40.17 ISC       FRI  
  MNA   ???  IR      +      87.65  40.22 ISC       MNA  
  RSON  ???  IR      +      58.29  47.14 ISC       RSON 
  MEO   ???  IR      +      77.35  54.50 ISC       MEO  
  SIO   ???  IR      +      74.93  55.20 ISC       SIO  
  TUL   ???  IR      +      74.44  55.39 ISC       TUL  
  RLO   ???  IR      +      73.69  55.67 ISC       RLO  
  KKM   ???  IR      -     258.00  73.30 ISC       KKM  
  BDT   ???  IR      +     278.90  75.11 ISC       BDT  
  DZM   ???  IR      c     199.24  76.13 ISC       DZM  
  CTA   ???  IR      -     218.15  80.20 ISC       CTA  
  MTN   ???  IR      +     234.56  80.50 ISC       MTN  
  IPM   ???  IR      -     269.26  83.78 ISC       IPM  
  RMQ   ???  IR      +     213.50  85.16 ISC       RMQ  
  HYB   ???  IR      +     294.64  86.96 ISC       HYB  
  ASPA  ???  IR      +     226.86  88.51 ISC       ASPA 
  POO   ???  IR      +     298.94  88.63 ISC       POO  
  GBA   ???  IR      +     293.31  90.67 ISC       GBA  
  CMS   ???  IR      -     213.93  90.75 ISC       CMS  

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