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      C     239.13  33.62 AUST      ARMA 
  CNB   ???  IR      C     232.27  37.05 AUST      CNB  
  TOO   ???  IR      C     230.72  40.78 AUST      TOO  
  STKA  ???  IR      C     240.29  42.31 AUST      STKA 
  ASPA  ???  IR      C     252.57  48.41 AUST      ASPA 
  KAKA  ???  IR      C     266.62  50.91 AUST      KAKA 
  FORT  ???  IR      C     243.53  53.69 AUST      FORT 
  FITZ  ???  IR      D     258.78  56.55 AUST      FITZ 
  KLBR  ???  IR      C     242.51  62.51 AUST      KLBR 
  SPA   ???  IR      D     180.00  73.91 SPA       SPA  
  GSC   ???  IR      c      45.96  75.24 NEIC      GSC  
  MNV   ???  IR      d      42.65  76.04 NEIC      MNV  
  LDFC  ???  IR      d      46.91  76.30 NEIC      LDFC 
  TPNV  ???  IR      d      44.77  76.50 NEIC      TPNV 
  TPNV  S?Z  IR      D      44.77  76.50 MOS       TPNV 
  MOD   ???  IR      d      38.76  76.69 NEIC      MOD  
  NEN   ???  IR      d      46.52  76.78 NEIC      NEN  
  TUC   ???  IR      d      51.19  78.08 NEIC      TUC  
  TUC   S?Z  IR      D      51.19  78.08 MOS       TUC  
  LON   ???  IR      d      34.14  78.77 NEIC      LON  
  LON   S?Z  IR      D      34.14  78.77 MOS       LON  
  WUAZ  ???  IR      d      48.08  79.17 NEIC      WUAZ 
  ELK   ???  IR      d      41.93  79.19 NEIC      ELK  
  ELK   S?Z  IR      D      41.93  79.19 MOS       ELK  
  NJ2   ???  IR      C     307.81  79.43 BJI       NJ2  
  NJ2   ???  IR      c     307.81  79.43 BJI       NJ2  
  HAWA  ???  IR      d      35.40  79.80 NEIC      HAWA 
  SPUT  ???  IR      d      42.56  81.29 NEIC      SPUT 
  TCUT  ???  IR      d      43.12  81.87 NEIC      TCUT 
  PV10  ???  IR      d      46.43  82.16 NEIC      PV10 
  AHID  ???  IR      d      41.79  82.89 NEIC      AHID 
  BILL  S?Z  IR      D     353.04  85.10 MOS       BILL 
  SNAA  ???  IR      +     177.52  92.19 AWI       SNAA 
  VNA3  ???  IR      +     175.30  92.20 AWI       VNA3 
  VNA2  ???  IR      +     175.95  92.68 AWI       VNA2 
  VNA2  ???  IR      c     175.95  92.68 NEIC      VNA2 
  VNA1  ???  IR      +     175.61  92.89 AWI       VNA1 

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