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
  ARMA  ???  IR      D     239.97  29.91 AUST      ARMA 
  CTA   ???  IR      D     260.66  33.45 AUST      CTA  
  CTAO  S?Z  IR      D     260.66  33.45 MOS       CTAO 
  TOO   ???  IR      D     230.90  37.13 AUST      TOO  
  STKA  ???  IR      D     241.26  38.60 AUST      STKA 
  ADE   S?Z  IR      D     237.36  41.61 MOS       ADE  
  ASPA  ???  IR      D     254.32  44.79 AUST      ASPA 
  FORT  ???  IR      D     244.68  49.99 AUST      FORT 
  FITZ  ???  IR      D     260.61  53.04 AUST      FITZ 
  KLBR  ???  IR      D     243.58  58.81 AUST      KLBR 
  NWAO  ???  IR      d     242.00  59.19 NEIC      NWAO 
  SPA   S?Z  IR      C     180.00  72.11 MOS       SPA  
  SAO   ???  IR      c      43.80  76.48 NEIC      SAO  
  MWC   ???  IR      c      47.54  77.39 NEIC      MWC  
  ISA   ???  IR      c      46.11  77.86 NEIC      ISA  
  CMB   ???  IR      c      43.23  77.89 NEIC      CMB  
  NJ2   ???  IR      D     309.48  78.02 BJI       NJ2  
  WCN   ???  IR      c      42.43  79.02 NEIC      WCN  
  GLA   ???  IR      d      49.98  79.10 NEIC      GLA  
  MNV   ???  IR      c      43.88  79.58 NEIC      MNV  
  TPNV  ???  IR      c      45.97  80.07 NEIC      TPNV 
  MOD   ???  IR      c      40.02  80.14 NEIC      MOD  
  PINOR ???  IR      c      38.20  80.90 NEIC      PINOR
  BMN   ???  IR      c      42.57  81.26 NEIC      BMN  
  TUC   ???  IR      c      52.29  81.74 NEIC      TUC  
  ELK   ???  IR      c      43.11  82.71 NEIC      ELK  
  HLID  ???  IR      c      41.00  84.69 NEIC      HLID 
  SRU   ???  IR      c      46.33  85.06 NEIC      SRU  
  LTX   ???  IR      d      57.60  86.03 NEIC      LTX  
  LRM   ???  IR      c      39.74  87.03 NEIC      LRM  
  VNA3  ???  IR      +     176.37  90.64 AWI       VNA3 
  VNA2  ???  IR      +     177.05  91.08 AWI       VNA2 

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