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
  BKM   ???  IR      D     157.21   6.88 NOU       BKM  
  DZM   ???  IR      U     175.06  10.75 NOU       DZM  
  CTAO  ???  IR      d     242.33  20.43 NEIC      CTAO 
  KAKA  ???  IR      d     264.08  32.31 NEIC      KAKA 
  ASPA  ???  IR      d     243.48  32.42 NEIC      ASPA 
  MCQ   ???  IR      c     185.51  43.40 NEIC      MCQ  
  BIP   ???  IR      c     294.77  43.56 NEIC      BIP  
  TGY   ???  IR      d     298.69  50.84 NEIC      TGY  
  TRT   ???  IR      d     268.98  52.16 NEIC      TRT  
  TPI   ???  IR      c     273.84  57.90 NEIC      TPI  
  GZH   ???  IR      d     304.13  61.39 BJI       GZH  
  YSS   ???  IR      c     342.49  61.44 MOS       YSS  
  NJ2   ???  IR      C     315.67  62.00 BJI       NJ2  
  KSI   ???  IR      c     271.71  62.69 NEIC      KSI  
  MDJ   ???  IR      C     332.37  64.44 BJI       MDJ  
  SNY   ???  IR      D     326.72  65.39 BJI       SNY  
  SBA   ???  IR      -     179.70  66.55 WEL       SBA  
  GYA   ???  IR      D     304.41  68.32 BJI       GYA  
  KMI   ???  IR      d     301.57  71.01 BJI       KMI  
  LZH   ???  IR      D     312.38  74.72 BJI       LZH  
  YAK   ???  IR      c     343.65  78.26 NEIC      YAK  
  SHL   S??  IR      D     298.52  80.39 NDI       SHL  
  TIXI  ???  IR      c     349.10  86.28 NEIC      TIXI 
  MNV   ???  IR      c      49.88  86.52 NEIC      MNV  
  WVOR  ???  IR      c      45.95  87.37 NEIC      WVOR 
  TPNV  ???  IR      c      51.74  87.55 NEIC      TPNV 
  ELK   ???  IR      c      48.30  89.33 NEIC      ELK  
  HLID  ???  IR      c      45.74  90.66 NEIC      HLID 
  WUAZ  ???  IR      c      54.11  91.00 NEIC      WUAZ 
  SYO   ???  IR      d     196.99  91.46 NEIC      SYO  
  GOA   B?Z  IR      D     284.82  94.50 NDI       GOA  
  POO   ???  IR      c     287.81  95.02 NDI       POO  
  AJM   S??  IR      C     295.76  95.67 NDI       AJM  
  SNAA  ???  IR      +     183.71  96.84 AWI       SNAA 
  VNA3  ???  IR      c     181.59  97.58 NEIC      VNA3 
  VNA2  ???  IR      c     182.37  97.82 NEIC      VNA2 

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