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
  MOVZ  ???  IR      c     349.25   0.98 WEL       MOVZ 
  WAZ   ???  IR      c     308.17   0.98 WEL       WAZ  
  WNVZ  ???  IR      c     343.76   1.08 WEL       WNVZ 
  TUVZ  ???  IR      c     346.73   1.13 WEL       TUVZ 
  WPVZ  ???  IR      c     343.52   1.21 WEL       WPVZ 
  CNZ   ???  IR      d     343.67   1.22 WEL       CNZ  
  NGZ   ???  IR      c     345.82   1.23 WEL       NGZ  
  BKZ   ???  IR      c      18.13   1.26 WEL       BKZ  
  WTVZ  ???  IR      c     346.08   1.29 WEL       WTVZ 
  URZ   ???  IR      d      22.84   2.28 WEL       URZ  
  MWZ   ???  IR      d      30.95   2.35 WEL       MWZ  
  ASPA  ???  IR      D     282.30  38.98 AUST      ASPA 
  WB2   ???  IR      D     287.29  40.89 AUST      WB2  
  FITZ  ???  IR      D     282.00  48.48 AUST      FITZ 

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