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
  AFI   ???  IR      c      79.99   5.54 NEIC      AFI  
  SBA   ???  IR      d     183.71  63.42 NEIC      SBA  
  SBA   S?Z  IR      D     183.71  63.42 MOS       SBA  
  CMB   ???  IR      d      43.28  75.03 NEIC      CMB  
  CMB   S?Z  IR      D      43.28  75.03 MOS       CMB  
  QSPA  ???  IR      d     180.05  75.09 NEIC      QSPA 
  YBH   ???  IR      d      39.09  75.63 NEIC      YBH  
  YBH   S?Z  IR      D      39.09  75.63 MOS       YBH  
  BEKR  ???  IR      d      41.71  76.05 NEIC      BEKR 
  MIR   S?Z  IR      C     204.33  76.25 MOS       MIR  
  MOD   ???  IR      d      39.99  77.21 NEIC      MOD  
  BMN   ???  IR      d      42.54  78.38 NEIC      BMN  
  BMN   S?Z  IR      D      42.54  78.38 MOS       BMN  
  TUC   ???  IR      d      52.32  79.13 NEIC      TUC  
  TUC   S?Z  IR      D      52.32  79.13 MOS       TUC  
  DUG   ???  IR      d      44.44  81.20 NEIC      DUG  
  HLID  ???  IR      d      40.87  81.77 NEIC      HLID 
  TMUT  ???  IR      d      45.81  81.89 NEIC      TMUT 
  HVU   ???  IR      d      43.04  81.97 NEIC      HVU  
  HVU   S?Z  IR      D      43.04  81.97 MOS       HVU  
  SRU   ???  IR      d      46.22  82.28 NEIC      SRU  
  SRU   S?Z  IR      D      46.22  82.28 MOS       SRU  
  TCUT  ???  IR      d      44.11  82.58 NEIC      TCUT 
  COLA  ???  IR      d      12.26  82.69 NEIC      COLA 
  COLA  S?Z  IR      D      12.26  82.69 MOS       COLA 
  MNTX  ???  IR      d      54.76  83.09 NEIC      MNTX 
  ANMO  ???  IR      d      51.40  83.50 NEIC      ANMO 
  ANMO  S?Z  IR      D      51.40  83.50 MOS       ANMO 
  LTX   ???  IR      d      57.51  83.60 NEIC      LTX  
  LTX   S?Z  IR      D      57.51  83.60 MOS       LTX  
  RRI2  ???  IR      d      42.14  83.65 NEIC      RRI2 
  DLMT  ???  IR      d      39.92  83.78 NEIC      DLMT 
  TPAW  ???  IR      d      42.14  83.95 NEIC      TPAW 
  REDW  ???  IR      d      42.28  83.96 NEIC      REDW 
  SNOW  ???  IR      d      42.23  84.07 NEIC      SNOW 
  YMR   ???  IR      d      41.08  84.48 NEIC      YMR  
  MAW   ???  IR      d     199.47  86.96 NEIC      MAW  
  MAW   S?Z  IR      D     199.47  86.96 MOS       MAW  
  SNAA  ???  IR      -     178.28  93.51 AWI       SNAA 
  VNA3  ???  IR      -     176.05  93.61 AWI       VNA3 
  VNA2  ???  IR      -     176.72  94.07 AWI       VNA2 
  VNA1  ???  IR      -     176.39  94.29 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