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
  AAK   ???  IR      d       6.33   7.99 NNC       AAK  
  AAK   ???  IR      d       6.33   7.99 NEIC      AAK  
  KK31  ???  IR      c     346.32   8.68 NNC       KK31 
  AKTK  ???  IR      c     329.31  19.29 NEIC      AKTK 
  AKTO  ???  IR      c     329.31  19.29 NNC       AKTO 
  NVS   S?Z  IR      C      15.94  21.31 MOS       NVS  
  ARU   S?Z  IR      C     339.63  23.96 MOS       ARU  
  KIV   S?Z  IR      C     300.64  25.31 MOS       KIV  
  SOKR  S?Z  IR      D     341.55  27.17 MOS       SOKR 
  GYA   ???  IR      C      96.83  29.77 BJI       GYA  
  OBN   S?Z  IR      C     320.28  32.53 MOS       OBN  
  KLMR  B?Z  IR      C     330.85  33.97 MOS       KLMR 
  CFR   ???  IR      C     300.88  35.77 BUC       CFR  
  VRI   ???  IR      C     302.02  36.77 BUC       VRI  
  MLR   ???  IR      d     301.39  37.31 NEIC      MLR  
  MLR   ???  IR      D     301.39  37.31 BUC       MLR  
  BURAR ???  IR      C     304.86  37.85 BUC       BURAR
  VSU   S?Z  IR      C     322.44  38.76 MOS       VSU  
  DRGR  ???  IR      C     303.52  39.55 BUC       DRGR 
  APA   S?Z  IR      C     337.50  40.02 MOS       APA  
  BOLS  ???  IR      +     298.94  40.23 BEO       BOLS 
  YAK   B?Z  IR      C      34.15  44.38 MOS       YAK  
  WTTA  HHZ  IR      c     305.03  47.06 VIE       WTTA 
  DAVA  HHZ  IR      c     305.30  48.24 VIE       DAVA 
  DAVA  ???  IR      c     305.30  48.24 NEIC      DAVA 
  HINF  ???  IR      C     306.44  50.18 LDG       HINF 
  BAIF  ???  IR      C     309.69  51.49 LDG       BAIF 
  SMF   ???  IR      C     305.51  52.42 LDG       SMF  
  SSF   ???  IR      C     306.09  52.55 LDG       SSF  
  AVF   ???  IR      C     305.78  52.72 LDG       AVF  
  LASF  ???  IR      C     302.37  53.04 LDG       LASF 
  TCF   ???  IR      C     305.41  53.60 LDG       TCF  
  MA2   M?Z  IR      C      37.53  54.64 MOS       MA2  
  ETSF  ???  IR      C     302.12  56.46 LDG       ETSF 
  DAG   ???  IR      D     344.07  56.99 DNK       DAG  
  DAG   S?Z  IR      D     344.07  56.99 MOS       DAG  
  BILL  B?Z  IR      C      25.87  59.41 MOS       BILL 
  FITZ  ???  IR      C     127.78  72.30 AUST      FITZ 
  LIC   ???  IR      C     268.52  76.90 LDG       LIC  
  WB2   ???  IR      C     123.14  79.44 AUST      WB2  
  PMG   S?Z  IR      C     106.97  82.29 MOS       PMG  

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