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
  DRWC  ???  IR      D     229.89   2.51 NSSC      DRWC 
  BTCH  ???  IR      U     223.76   3.04 NSSC      BTCH 
  ARNB  ???  IR      U     226.68   3.44 NSSC      ARNB 
  WRDH  ???  IR      D     218.36   3.47 NSSC      WRDH 
  SLNF  ???  IR      D     221.24   3.50 NSSC      SLNF 
  KFRA  ???  IR      D     211.37   3.54 NSSC      KFRA 
  BIDA  ???  IR      D     214.91   3.92 NSSC      BIDA 
  HAWK  ???  IR      D     210.53   4.30 NSSC      HAWK 
  MARH  ???  IR      U     206.94   4.71 NSSC      MARH 
  BRBR  ???  IR      D     208.40   5.46 NSSC      BRBR 
  ZALF  ???  IR      U     195.21   5.51 NSSC      ZALF 
  SALA  ???  IR      D     199.53   5.85 NSSC      SALA 
  TCHB  ???  IR      D     205.16   6.12 NSSC      TCHB 
  KIV   ???  IR      c      24.61   6.31 NEIC      KIV  
  MOA   ???  IR      C     305.94  20.41 VIE       MOA  
  WATA  ???  IR      D     303.14  22.01 VIE       WATA 
  WATA  S?Z  IR      D     303.14  22.01 MOS       WATA 
  SQTA  ???  IR      C     302.69  22.23 VIE       SQTA 
  SQTA  S?Z  IR      C     302.69  22.23 MOS       SQTA 
  MOTA  ???  IR      D     302.96  22.32 VIE       MOTA 
  MOTA  S?Z  IR      D     302.96  22.32 MOS       MOTA 
  ARU   S?Z  IR      C      29.23  22.33 MOS       ARU  
  DAVA  ???  IR      C     302.33  23.12 VIE       DAVA 
  VDL   ???  IR      c     300.18  23.26 NEIC      VDL  
  SVE   S?Z  IR      C      30.58  23.43 MOS       SVE  
  LLS   ???  IR      c     300.94  23.62 NEIC      LLS  
  WILA  ???  IR      d     302.30  23.80 NEIC      WILA 
  MUO   ???  IR      c     301.13  23.89 NEIC      MUO  
  ZUR   ???  IR      c     302.08  24.00 NEIC      ZUR  
  SLE   ???  IR      c     303.00  24.14 NEIC      SLE  
  APL   ???  IR      c     300.97  24.15 NEIC      APL  
  SULZ  ???  IR      d     302.31  24.35 NEIC      SULZ 
  LKBD  ???  IR      c     299.46  24.49 NEIC      LKBD 
  DIX   ???  IR      c     298.68  24.60 NEIC      DIX  
  EMV   ???  IR      d     298.53  24.95 NEIC      EMV  
  LZH   ???  IR      C      71.24  50.71 BJI       LZH  
  BILL  S?Z  IR      C      19.00  66.90 MOS       BILL 

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