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
  JIO   ???  IR      D     328.43   0.78 JMA       JIO  
  JMM   ???  IR      D     275.35   0.85 JMA       JMM  
  JFK   ???  IR      D     242.06   0.90 JMA       JFK  
  JOU   ???  IR      D     301.48   1.11 JMA       JOU  
  JFT   ???  IR      D     257.83   1.25 JMA       JFT  
  JMK   ???  IR      D     336.47   1.27 JMA       JMK  
  JYS   ???  IR      D     287.33   1.49 JMA       JYS  
  YSS   ???  IR      c       3.81   9.18 MOS       YSS  
  SNY   ???  IR      C     291.70  14.62 BJI       SNY  
  SSE   ???  IR      C     254.75  18.30 BJI       SSE  
  HHC   ???  IR      D     286.93  23.59 BJI       HHC  
  WHN   ???  IR      D     260.56  23.83 BJI       WHN  
  ZAK   S?Z  IR      C     307.21  30.09 MOS       ZAK  
  GYA   ???  IR      C     259.49  31.71 BJI       GYA  
  CD2   ???  IR      D     269.17  32.04 BJI       CD2  
  KMI   ???  IR      D     260.61  35.44 BJI       KMI  
  WMQ   ???  IR      C     296.15  40.83 BJI       WMQ  
  NVS   S?Z  IR      C     313.12  42.58 MOS       NVS  
  SHL   S??  IR      C     268.81  43.78 NDI       SHL  
  KSH   ???  IR      D     293.66  50.43 BJI       KSH  
  DAG   ???  IR      D     355.14  65.05 DNK       DAG  
  ZEI   S?Z  IR      C     309.38  70.60 MOS       ZEI  
  LRM   ???  IR      c      44.65  73.35 NEIC      LRM  
  ARSA  ???  IR      C     326.41  82.71 VIE       ARSA 
  MOA   ???  IR      C     327.46  82.79 VIE       MOA  
  OBKA  ???  IR      C     326.45  83.71 VIE       OBKA 
  KBA   ???  IR      C     327.46  83.79 VIE       KBA  
  WATA  ???  IR      C     328.58  84.33 VIE       WATA 
  WTTA  ???  IR      C     328.50  84.36 VIE       WTTA 
  MOTA  ???  IR      C     328.84  84.51 VIE       MOTA 
  SQTA  ???  IR      C     328.71  84.57 VIE       SQTA 
  DAVA  ???  IR      C     329.48  85.06 VIE       DAVA 

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