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
  LNV   ???  IR      +      19.07  11.59 ISC       LNV  
  TACH  ???  IR      -      20.49  11.99 ISC       TACH 
  SAN   ???  IR      +      21.25  12.25 ISC       SAN  
  BACH  ???  IR      +      21.73  12.39 ISC       BACH 
  PEL   ???  IR      +      20.72  12.54 ISC       PEL  
  VBA   ???  IR      -      61.20  12.55 ISC       VBA  
  ROCH  ???  IR      +      19.29  12.62 ISC       ROCH 
  JACH  ???  IR      -      20.44  13.00 ISC       JACH 
  RTCV  ???  IR      +      26.24  14.35 ISC       RTCV 
  RTCB  ???  IR      +      24.84  14.61 ISC       RTCB 
  CFA   ???  IR      -      26.81  14.68 ISC       CFA  
  TCA   ???  IR      -      36.87  16.29 ISC       TCA  
  ANT   ???  IR      +      13.78  21.73 ISC       ANT  
  SLA   ???  IR      -      26.14  21.95 ISC       SLA  
  YJA   ???  IR      +      24.01  24.34 ISC       YJA  
  LPB   ???  IR      +      15.58  29.16 ISC       LPB  
  ZOBO  ???  IR      -      15.42  29.41 ISC       ZOBO 
  BAO   ???  IR      +      47.76  37.58 ISC       BAO  
  NVL   ???  IR      -     153.36  47.60 ISC       NVL  
  SBA   ???  IR      -     193.88  51.68 ISC       SBA  
  OXM   ???  IR      +     335.70  67.57 ISC       OXM  
  BFS   ???  IR      +     117.72  79.76 ISC       BFS  
  BHO   ???  IR      -     344.23  80.87 ISC       BHO  
  SLR   ???  IR      -     117.88  81.53 ISC       SLR  
  TUL   ???  IR      -     343.86  82.54 ISC       TUL  
  KRI   ???  IR      c     112.66  88.81 ISC       KRI  
  MTD   ???  IR      c     114.00  90.13 ISC       MTD  

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