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
  MNI   ???  IR      +      53.86   2.39 ISC       MNI  
  BKB   ???  IR      -     258.00   6.14 ISC       BKB  
  MKS   ???  IR      +     213.35   6.24 ISC       MKS  
  DAV   ???  IR      +      20.79   7.49 ISC       DAV  
  TRT   ???  IR      -     232.92  12.80 ISC       TRT  
  BAG   ???  IR      -     352.09  16.44 ISC       BAG  
  LEM   ???  IR      +     245.66  16.70 ISC       LEM  
  JAY   ???  IR      +      98.19  17.97 ISC       JAY  
  MBL   ???  IR      +     187.93  21.27 ISC       MBL  
  PPI   ???  IR      +     268.76  22.52 ISC       PPI  
  WCB   ???  IR      +     151.17  22.79 ISC       WCB  
  PSI   ???  IR      -     276.77  24.13 ISC       PSI  
  MED   ???  IR      +     278.49  24.46 ISC       MED  
  MOM   ???  IR      +      94.93  24.57 ISC       MOM  
  GLS   ???  IR      +     168.57  25.45 ISC       GLS  
  ASP   ???  IR      +     156.39  25.87 ISC       ASP  
  PMG   ???  IR      +     111.88  25.90 ISC       PMG  
  MEK   ???  IR      +     188.68  26.81 ISC       MEK  
  SWV   ???  IR      +     190.91  32.39 ISC       SWV  
  NWAO  ???  IR      +     188.73  33.21 ISC       NWAO 
  STK   ???  IR      +     152.61  36.33 ISC       STK  
  ADE   ???  IR      +     158.61  37.81 ISC       ADE  
  MAT   ???  IR      -      19.73  39.01 ISC       MAT  
  SHL   ???  IR      -     312.65  39.27 ISC       SHL  
  BRS   ???  IR      -     135.97  39.57 ISC       BRS  
  BFD   ???  IR      +     155.97  41.23 ISC       BFD  
  CAN   ???  IR      +     148.01  42.76 ISC       CAN  
  TOO   ???  IR      +     153.33  42.83 ISC       TOO  
  KOU   ???  IR      +     119.43  45.33 ISC       KOU  
  LUG   ???  IR      +     111.60  46.31 ISC       LUG  
  NOU   ???  IR      +     120.63  47.85 ISC       NOU  
  TAU   ???  IR      +     155.90  48.03 ISC       TAU  
  ZAK   ???  IR      -     344.36  52.89 ISC       ZAK  
  MSZ   ???  IR      +     144.24  59.73 ISC       MSZ  
  YAK   ???  IR      -       3.61  62.06 ISC       YAK  
  MNG   ???  IR      +     137.02  62.46 ISC       MNG  
  NVS   ???  IR      -     335.64  63.54 ISC       NVS  
  SVE   ???  IR      -     329.77  75.16 ISC       SVE  
  ILT   ???  IR      -      19.22  78.52 ISC       ILT  
  BUL   ???  IR      c     249.93  94.04 ISC       BUL  

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