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
  MSVF  B?Z  IR      D     352.15   8.46 MOS       MSVF 
  PMG   B?Z  IR      D     292.82  34.67 MOS       PMG  
  WRAB  B?Z  IR      D     268.93  41.63 MOS       WRAB 
  DAV   ???  IR      d     294.69  61.66 QCP       DAV  
  KCP   ???  IR      d     294.32  62.03 MAN       KCP  
  CTBH  ???  IR      c     293.99  62.84 MAN       CTBH 
  RCP   ???  IR      d     296.98  66.51 MAN       RCP  
  ERM   B?Z  IR      C     333.04  75.60 MOS       ERM  
  YUK   L?Z  IR      D     335.88  76.27 MOS       YUK  
  KUR   B?Z  IR      C     337.77  76.60 MOS       KUR  
  QZH   ???  IR      c     305.86  77.54 BJI       QZH  
  TJN   B?Z  IR      C     319.71  79.13 MOS       TJN  
  SKR   L?Z  IR      C     345.25  79.20 MOS       SKR  
  HKC   ???  IR      C     301.28  79.33 HKC       HKC  
  YSS   S?Z  IR      C     335.55  79.90 MOS       YSS  
  TEY   S?Z  IR      D     330.88  80.83 MOS       TEY  
  PET   S?Z  IR      C     347.57  80.87 MOS       PET  
  PEA0B B?Z  IR      C     347.04  81.14 MOS       PEA0B
  MSHR  B?Z  IR      C     326.23  81.51 MOS       MSHR 
  VLA   B?Z  IR      C     327.00  81.55 MOS       VLA  
  USA0B B?Z  IR      C     327.78  82.31 MOS       USA0B
  SNAA  B?Z  IR      C     179.33  82.42 MOS       SNAA 
  NVL   S?Z  IR      C     184.17  82.93 MOS       NVL  
  WHN   ???  IR      d     308.20  83.86 BJI       WHN  
  SNY   ???  IR      c     321.71  84.99 BJI       SNY  
  PFO   B?Z  IR      C      48.98  85.19 MOS       PFO  
  GRNR  S?Z  IR      C     334.33  85.43 MOS       GRNR 
  GYA   ???  IR      d     301.09  87.33 BJI       GYA  
  EFI   B?Z  IR      C     148.36  87.65 MOS       EFI  
  MA2   B?Z  IR      C     345.94  88.60 MOS       MA2  
  SEY   S?Z  IR      D     348.06  91.33 MOS       SEY  
  LZH   ???  IR      c     308.18  94.24 BJI       LZH  
  BILL  B?Z  IR      C     355.14  94.41 MOS       BILL 
  YAK   B?Z  IR      C     338.83  96.43 MOS       YAK  
  NNA   S?Z  IR      C     106.90  96.93 MOS       NNA  
  ULN   B?Z  IR      C     319.65  98.01 MOS       ULN  

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