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
  ORI   ???  IR      d      53.74   1.03 ISC       ORI  
  SGO   ???  IR      c     357.52   1.10 ISC       SGO  
  MSI   ???  IR      d     173.40   1.26 ISC       MSI  
  LCI   ???  IR      d      66.64   2.28 ISC       LCI  
  PZI   ???  IR      d     188.02   2.42 ISC       PZI  
  AQU   ???  IR      d     333.35   3.25 ISC       AQU  
  MBZ   ???  IR      d     234.66   4.63 ISC       MBZ  
  KCHT  ???  IR      d     242.92   4.87 ISC       KCHT 
  ZGN   ???  IR      d     235.13   5.18 ISC       ZGN  
  LJU   ???  IR      -     354.89   6.61 ISC       LJU  
  OSS   ???  IR      -     333.82   8.17 ISC       OSS  
  TMA   ???  IR      -     326.40   8.18 ISC       TMA  
  VDL   ???  IR      -     330.22   8.25 ISC       VDL  
  MMK   ???  IR      -     322.83   8.54 ISC       MMK  
  LLS   ???  IR      -     329.90   8.72 ISC       LLS  
  DIX   ???  IR      -     321.10   8.83 ISC       DIX  
  SAX   ???  IR      -     332.59   8.94 ISC       SAX  
  EMS   ???  IR      -     319.55   9.06 ISC       EMS  
  ZUL   ???  IR      -     329.98   9.48 ISC       ZUL  
  SLE   ???  IR      -     331.28   9.68 ISC       SLE  
  GRC   ???  IR      +     315.24  11.88 ISC       GRC  
  EKA   ???  IR      -     328.16  20.13 ISC       EKA  
  BNG   ???  IR      -     174.47  34.98 ISC       BNG  

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