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
  HJA   ???  IR      c      48.60   1.81 NEIC      HJA  
  FSA   ???  IR      c     154.26   1.88 NEIC      FSA  
  VCA   ???  IR      c     195.08   4.46 NEIC      VCA  
  TCA   ???  IR      d     164.14   7.18 NEIC      TCA  
  RFA   ???  IR      d     187.22  10.41 NEIC      RFA  
  VNA3  ???  IR      d     161.02  56.73 NEIC      VNA3 
  VNA1  ???  IR      d     160.15  56.92 NEIC      VNA1 
  VNA2  ???  IR      d     160.33  57.29 NEIC      VNA2 
  SNAA  ???  IR      -     160.60  58.92 AWI       SNAA 
  SWET  ???  IR      d     342.38  61.99 NEIC      SWET 
  JCT   ???  IR      c     328.25  63.05 NEIC      JCT  
  SPA   ???  IR      d     180.00  65.73 NEIC      SPA  
  BINY  ???  IR      d     352.65  66.81 NEIC      BINY 
  ANMO  ???  IR      d     326.14  69.95 NEIC      ANMO 
  CBKS  ???  IR      d     333.20  70.02 NEIC      CBKS 
  JFWS  ???  IR      d     341.98  70.37 NEIC      JFWS 
  WUAZ  ???  IR      d     323.28  72.98 NEIC      WUAZ 
  ISCO  ???  IR      d     329.80  73.39 NEIC      ISCO 
  PFO   ???  IR      d     318.76  74.53 NEIC      PFO  
  KNB   ???  IR      d     323.43  74.87 NEIC      KNB  
  SRU   ???  IR      d     326.27  75.23 NEIC      SRU  
  RSSD  ???  IR      c     333.40  76.23 NEIC      RSSD 
  TPNV  ???  IR      d     321.35  76.73 NEIC      TPNV 
  DUG   ???  IR      d     325.64  77.21 NEIC      DUG  
  HWUT  ???  IR      d     327.33  77.63 NEIC      HWUT 
  AHID  ???  IR      d     328.37  78.29 NEIC      AHID 
  HVU   ???  IR      d     326.75  78.36 NEIC      HVU  
  ELK   ???  IR      d     324.64  78.87 NEIC      ELK  
  HLID  ???  IR      d     327.07  80.49 NEIC      HLID 
  BOZ   ???  IR      d     329.94  80.69 NEIC      BOZ  
  LRM   ???  IR      d     329.65  81.23 NEIC      LRM  
  MOD   ???  IR      d     322.79  82.41 NEIC      MOD  
  HAWA  ???  IR      d     326.48  85.06 NEIC      HAWA 
  CSY   ???  IR      c     178.96  89.56 NEIC      CSY  

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