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
  MLZ   ???  IR      -     199.21  29.58 WEL       MLZ  
  TAU   ???  IR      c     221.83  38.16 NEIC      TAU  
  FX1   ???  IR      c     354.70  70.83 NEIC      FX1  
  SPA   ?HZ  IR      d     180.00  72.23 NEIC      SPA  
  SAO   ???  IR      c      43.91  76.50 NEIC      SAO  
  HOPS  ???  IR      c      41.28  76.75 NEIC      HOPS 
  MDJ   ???  IR      D     324.97  78.08 BJI       MDJ  
  KDC   ???  IR      c      13.92  78.39 NEIC      KDC  
  YBH   ???  IR      c      39.19  78.59 NEIC      YBH  
  MTUM  ???  IR      c      44.72  78.75 NEIC      MTUM 
  BEKR  ???  IR      c      41.80  78.97 NEIC      BEKR 
  WCN   ???  IR      c      42.53  79.04 NEIC      WCN  
  PAHR  ???  IR      c      42.36  79.50 NEIC      PAHR 
  MNV   ???  IR      c      43.98  79.60 NEIC      MNV  
  MTPC  ???  IR      c      47.63  79.84 NEIC      MTPC 
  TPNV  ???  IR      c      46.06  80.10 NEIC      TPNV 
  MOD   ???  IR      c      40.12  80.16 NEIC      MOD  
  PINOR ???  IR      c      38.29  80.91 NEIC      PINOR
  RWW   ???  IR      c      34.59  81.28 NEIC      RWW  
  BMN   ???  IR      c      42.66  81.28 NEIC      BMN  
  WVOR  ???  IR      c      40.38  81.48 NEIC      WVOR 
  GNW   ???  IR      c      34.41  82.03 NEIC      GNW  
  TTA   ???  IR      c      10.19  82.47 NEIC      TTA  
  PMR   ???  IR      c      13.71  82.61 NEIC      PMR  
  ELK   ???  IR      c      43.19  82.73 NEIC      ELK  
  WUAZ  ???  IR      c      49.28  82.83 NEIC      WUAZ 
  HAWA  ???  IR      c      36.71  83.17 NEIC      HAWA 
  MVU   ???  IR      c      46.31  83.65 NEIC      MVU  
  MCK   ???  IR      c      12.77  84.54 NEIC      MCK  
  HLID  ???  IR      c      41.07  84.70 NEIC      HLID 
  SRU   ???  IR      c      46.40  85.10 NEIC      SRU  
  NEW   ???  IR      c      36.06  85.57 NEIC      NEW  
  SNAA  ???  IR      +     178.65  90.63 AWI       SNAA 
  RSSD  ???  IR      d      43.98  91.64 NEIC      RSSD 
  INK   ???  IR      c      15.26  91.89 NEIC      INK  

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