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
  DZM   ???  IR      D     148.44  17.08 NOU       DZM  
  SSE   ???  IR      C     320.19  51.47 BJI       SSE  
  QIZ   ???  IR      C     300.38  53.40 BJI       QIZ  
  WHN   ???  IR      d     315.06  55.70 BJI       WHN  
  YSS   ???  IR      d     348.31  55.75 NEIC      YSS  
  KMI   ???  IR      d     303.60  61.92 BJI       KMI  
  CD2   ???  IR      d     309.87  63.65 BJI       CD2  
  LZH   ???  IR      D     314.90  66.08 BJI       LZH  
  CSY   ???  IR      C     198.60  66.63 AUST      CSY  
  GTA   ???  IR      D     316.37  70.48 BJI       GTA  
  ULN   B?Z  IR      D     326.91  70.53 MOS       ULN  
  BOD   S?Z  IR      C     337.71  73.88 MOS       BOD  
  TLY   B?Z  IR      D     328.82  74.55 MOS       TLY  
  BILL  B?Z  IR      D       3.62  75.75 MOS       BILL 
  MOY   S?Z  IR      D     327.88  75.92 MOS       MOY  
  TIXI  B?Z  IR      D     351.33  81.22 MOS       TIXI 
  LGTI  S??  IR      C     301.07  82.23 NDI       LGTI 
  SPA   ?HZ  IR      d     180.00  82.45 NEIC      SPA  
  BHPL  S??  IR      D     294.44  83.40 NDI       BHPL 
  UKR   S?Z  IR      D     322.79  84.79 MOS       UKR  
  BRVK  ???  IR      c     322.84  93.98 NEIC      BRVK 

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