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
  YJA   ???  IR      d      51.48   0.74 SJA       YJA  
  SLA   ???  IR      d     164.33   2.15 SJA       SLA  
  FSA   ???  IR      d     177.56   3.46 SJA       FSA  
  CYA   ???  IR      c     177.02   5.78 SJA       CYA  
  VCA   ???  IR      d     196.62   6.35 SJA       VCA  
  TCA   ???  IR      d     171.28   8.77 SJA       TCA  
  RTLL  ???  IR      d     193.01   8.90 SJA       RTLL 
  CFA   ???  IR      d     191.35   9.12 SJA       CFA  
  RFA   ???  IR      c     189.05  12.25 SJA       RFA  
  PTGA  ???  IR      c      16.26  22.59 NEIC      PTGA 
  VNA3  ???  IR      c     161.50  58.18 NEIC      VNA3 
  VNA1  ???  IR      c     160.63  58.36 NEIC      VNA1 
  VNA2  ???  IR      c     160.80  58.73 NEIC      VNA2 
  SNAA  ???  IR      c     161.02  60.37 NEIC      SNAA 
  MAIT  ???  IR      c     159.03  64.82 HYB       MAIT 
  NVL   S?Z  IR      C     159.02  64.85 MOS       NVL  
  LIC   ???  IR      c      71.97  66.27 NEIC      LIC  
  SPA   ???  IR      c     180.00  67.50 NEIC      SPA  
  WUAZ  ???  IR      d     322.48  71.98 NEIC      WUAZ 
  MAW   ???  IR      d     162.52  82.49 NEIC      MAW  

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