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
  FRU   ???  IR      c      30.80   3.40 MOS       FRU  
  KK31  ???  IR      d     338.15   3.42 NNC       KK31 
  KK31  ???  IR      c     338.15   3.42 NNC       KK31 
  KKAR  S?Z  IR      D     338.15   3.42 MOS       KKAR 
  MK31  ???  IR      c      43.52  10.02 NNC       MK31 
  KURK  ???  IR      c      20.41  11.67 NNC       KURK 
  KURK  S?Z  IR      D      20.41  11.67 MOS       KURK 
  BRVK  ???  IR      c     354.79  13.20 NNC       BRVK 
  BRVK  S?Z  IR      D     354.79  13.20 MOS       BRVK 
  ZRNK  ???  IR      d     351.37  13.21 NNC       ZRNK 
  CHKZ  ???  IR      c     355.92  13.79 NNC       CHKZ 
  BHPL  S??  IR      C     163.72  17.21 NDI       BHPL 
  SVE   ???  IR      c     339.62  18.53 MOS       SVE  
  SVE   S?Z  IR      C     339.62  18.53 MOS       SVE  
  ARU   B?Z  IR      D     335.92  18.80 MOS       ARU  
  GTA   ???  IR      C      82.52  21.20 BJI       GTA  
  POO   S??  IR      D     175.84  21.38 NDI       POO  
  SHL   S??  IR      C     125.18  21.79 NDI       SHL  
  GOF   S?Z  IR      D     293.01  22.07 MOS       GOF  
  KIV   B?Z  IR      D     290.07  22.30 MOS       KIV  
  ULN   B?Z  IR      C      60.78  26.12 MOS       ULN  
  CD2   ???  IR      D      99.54  27.09 BJI       CD2  
  OBN   B?Z  IR      D     314.64  28.10 MOS       OBN  
  GYA   ???  IR      C     104.62  31.57 BJI       GYA  
  ARSA  ???  IR      D     299.63  40.94 VIE       ARSA 
  CLL   ???  IR      d     306.10  41.88 NEIC      CLL  
  CLL   ???  IR      -     306.10  41.88 CLL       CLL  
  TIXI  ???  IR      c      23.17  42.23 MOS       TIXI 
  WTTA  ???  IR      C     300.48  43.52 VIE       WTTA 
  DAVA  ???  IR      D     300.93  44.68 VIE       DAVA 

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