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
  CTAO  ???  IR      d     216.03  15.74 NEIC      CTAO 
  DZM   ???  IR      U     146.47  17.67 NOU       DZM  
  ASPA  ???  IR      D     230.32  26.66 AUST      ASPA 
  BIPH  ???  IR      c     297.12  33.40 MAN       BIPH 
  GSPH  ???  IR      c     292.64  33.79 MAN       GSPH 
  KAPI  ???  IR      c     271.68  36.13 NEIC      KAPI 
  TBP   ???  IR      c     297.50  36.28 MAN       TBP  
  RCP   ???  IR      c     299.39  38.11 MAN       RCP  
  LQP   ???  IR      c     301.99  40.37 MAN       LQP  
  TGY   ???  IR      c     301.54  40.88 MAN       TGY  
  PPR   ???  IR      c     294.18  40.90 MAN       PPR  
  KKM   ???  IR      d     287.60  41.92 NEIC      KKM  
  BCPH  ???  IR      c     304.22  42.32 MAN       BCPH 
  BAG   ???  IR      c     304.25  42.33 MAN       BAG  
  KLBR  ???  IR      D     230.82  42.99 AUST      KLBR 
  PIP   ???  IR      c     306.65  43.32 MAN       PIP  
  MAJO  ???  IR      c     340.25  46.84 NEIC      MAJO 
  QZH   ???  IR      c     312.67  48.63 BJI       QZH  
  QIZ   ???  IR      U     300.72  52.57 BJI       QIZ  
  NJ2   ???  IR      C     319.97  52.91 BJI       NJ2  
  KGM   ???  IR      d     278.06  53.42 NEIC      KGM  
  WHN   ???  IR      C     315.53  54.98 BJI       WHN  
  YSS   ???  IR      d     348.99  55.43 MOS       YSS  
  SNY   ???  IR      U     331.55  57.32 BJI       SNY  
  GYA   ???  IR      C     307.11  58.54 BJI       GYA  
  PET   ???  IR      c       1.83  60.27 NEIC      PET  
  TIY   ???  IR      U     321.11  60.58 BJI       TIY  
  KMI   ???  IR      c     303.91  61.12 BJI       KMI  
  HHC   ???  IR      C     323.41  63.06 BJI       HHC  
  LZH   ???  IR      C     315.25  65.35 BJI       LZH  
  MA2   M?Z  IR      C     357.09  66.93 MOS       MA2  
  GTA   ???  IR      C     316.67  69.77 BJI       GTA  
  SHL   S??  IR      D     300.37  70.40 NDI       SHL  
  LSA   ???  IR      C     304.25  72.37 BJI       LSA  
  ZAK   S?Z  IR      D     327.88  73.41 MOS       ZAK  
  TLY   B?Z  IR      C     329.13  73.97 MOS       TLY  
  MOY   S?Z  IR      C     328.16  75.33 MOS       MOY  
  BILL  B?Z  IR      C       3.96  75.65 MOS       BILL 
  BLSP  S??  IR      C     294.42  78.06 NDI       BLSP 
  HYB   ???  IR      c     289.04  80.38 HYB       HYB  
  TIXI  B?Z  IR      C     351.58  80.94 MOS       TIXI 
  SPA   ?HZ  IR      c     180.00  82.60 NEIC      SPA  
  UKR   S?Z  IR      C     322.96  84.15 MOS       UKR  
  MKAR  S?Z  IR      C     318.49  84.42 MOS       MKAR 
  KAD   B?Z  IR      C     288.19  84.47 NDI       KAD  
  POO   B?Z  IR      C     289.34  84.99 NDI       POO  
  AJM   S??  IR      C     297.28  85.64 NDI       AJM  
  KURK  S?Z  IR      C     321.62  87.82 MOS       KURK 
  FRU   ???  IR      c     313.32  88.75 MOS       FRU  
  CHKZ  S?Z  IR      C     323.56  93.22 MOS       CHKZ 

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