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
  MTN   ???  IR      -     165.75   5.96 ISC       MTN  
  KUPT  ???  IR      +     242.08   6.72 ISC       KUPT 
  KNA   ???  IR      +     185.50   8.71 ISC       KNA  
  MKS   ???  IR      -     279.54  10.26 ISC       MKS  
  JAY   ???  IR      +      68.41  11.91 ISC       JAY  
  WRA   ???  IR      -     160.86  13.62 ISC       WRA  
  WB2   ???  IR      -     160.82  13.63 ISC       WB2  
  CGP   ???  IR      -     342.18  16.15 ISC       CGP  
  TRT   ???  IR      -     266.65  16.87 ISC       TRT  
  KKM   ???  IR      -     313.82  18.65 ISC       KKM  
  WBN   ???  IR      -     188.36  19.23 ISC       WBN  
  NAU   ???  IR      +     219.96  20.57 ISC       NAU  
  LEM   ???  IR      +     269.19  21.85 ISC       LEM  
  KLG   ???  IR      +     196.93  24.84 ISC       KLG  
  BAL   ???  IR      +     205.70  26.40 ISC       BAL  
  KLB   ???  IR      +     202.88  26.84 ISC       KLB  
  STK   ???  IR      +     157.25  27.13 ISC       STK  
  NWAO  ???  IR      +     202.44  28.23 ISC       NWAO 
  ADE   ???  IR      +     164.51  29.03 ISC       ADE  
  IPM   ???  IR      -     291.02  30.75 ISC       IPM  
  PSI   ???  IR      +     286.66  32.17 ISC       PSI  
  YOU   ???  IR      +     150.00  32.17 ISC       YOU  
  CAN   ???  IR      +     150.41  33.31 ISC       CAN  
  BSI   ???  IR      -     289.10  36.45 ISC       BSI  
  CHG   ???  IR      +     310.80  39.68 ISC       CHG  
  MAT   ???  IR      d       9.94  44.08 ISC       MAT  
  GBA   ???  IR      +     291.62  55.72 ISC       GBA  
  HYB   ???  IR      +     296.37  56.00 ISC       HYB  
  DRV   ???  IR      c     175.25  59.97 ISC       DRV  
  NDI   ???  IR      c     307.75  61.71 ISC       NDI  
  AJM   ???  IR      d     304.40  62.84 ISC       AJM  
  MGD   ???  IR      -      11.16  68.93 ISC       MGD  
  SEM   ???  IR      +     329.16  71.33 ISC       SEM  
  NVS   ???  IR      +     333.98  72.73 ISC       NVS  
  MAW   ???  IR      -     201.40  74.79 ISC       MAW  
  MHI   ???  IR      +     309.15  78.44 ISC       MHI  
  AVY   ???  IR      +     252.04  80.11 ISC       AVY  
  NRI   ???  IR      +     346.29  81.44 ISC       NRI  
  SPA   ???  IR      -     180.00  83.01 ISC       SPA  
  BKR   ???  IR      -     311.66  91.75 ISC       BKR  

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