Ionospheric Data

Station:   Wakkanai(old)   Wakkanai        Akita           Kokubunji(old)  
           Kokubunji       Yamagawa        Okinawa         SYOWA-ST.       
           SYOWA-ST.(paper) SOHYA.          Chamgmai(FMCW)  Chumpon(FMCW)   
           Kototaban(FMCW) BacLieu(FMCW)   Cebu(FMCW)      Syowa(FMCW)     
           PhuThuy(FMCW)   Syowa(Color)(FMCW) Syowa(Noise)(FMCW) Cebu(Color)(FMCW) 
           Cebu(Noise)(FMCW) Wakkanai        Kokubunji       Yamagawa        
           Okinawa         

Period:    Year Mon

Factor:    
    all select
    option


    If option selected

           fmin      foE       h'E       foEs      h'Es

           TYPE      fbEs      foF1      M(3000)F1 h'F

           h'F2      foF2      fxF2      M(3000)F2 fxI

           dfs1      dfs2      dfs3      dfs4      f1MUF

           f2MUF     hdF2      hpF2      ypF2      ftEs