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
  FITZ  ???  IR      d     182.19  15.20 NEIC      FITZ 
  PVCP  ???  IR      d     352.80  16.44 MAN       PVCP 
  BJII  ???  IR      C     254.14  17.07 DJA       BJII 
  BJII  ???  IR      C     254.14  17.07 DJA       BJII 
  WB2   ???  IR      c     155.65  18.77 NEIC      WB2  
  BCPH  ???  IR      d     343.83  19.88 MAN       BCPH 
  AS31  ???  IR      c     160.96  22.01 NEIC      AS31 
  FORT  ???  IR      c     176.66  27.86 NEIC      FORT 
  STKA  ???  IR      c     155.08  32.32 NEIC      STKA 
  NANT  ???  IR      c     311.52  33.06 BKK       NANT 
  SSE   ???  IR      D     352.24  34.07 BJI       SSE  
  CHG   ???  IR      c     309.75  34.40 BKK       CHG  
  GYA   ???  IR      C     328.17  34.72 BJI       GYA  
  ARMA  ???  IR      c     141.47  36.48 NEIC      ARMA 
  CD2   ???  IR      C     329.10  39.80 BJI       CD2  
  LZH   ???  IR      C     333.62  44.00 BJI       LZH  
  SNY   ???  IR      C     357.16  44.50 BJI       SNY  
  YSS   S?Z  IR      C      14.37  51.65 MOS       YSS  
  HABR  S?Z  IR      C       7.46  51.66 MOS       HABR 
  ZAK   S?Z  IR      C     342.58  56.55 MOS       ZAK  
  WMQ   ???  IR      C     327.82  57.88 BJI       WMQ  
  IRK   S?Z  IR      C     344.25  57.92 MOS       IRK  
  PET   M?Z  IR      C      21.52  61.94 MOS       PET  
  YAK   B?Z  IR      C       1.79  64.72 MOS       YAK  
  TIXI  ???  IR      c       0.86  74.35 NEIC      TIXI 
  BILL  S?Z  IR      D      14.44  75.97 MOS       BILL 
  MAW   ???  IR      c     200.54  77.49 NEIC      MAW  
  ARU   S?Z  IR      C     328.56  80.20 MOS       ARU  
  KIV   B?Z  IR      C     314.07  87.30 MOS       KIV  
  OBN   B?Z  IR      C     324.91  92.10 MOS       OBN  

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