Ionosonde

Sodankylä Ionosonde SO166 ("Alpha-Wolf")

Latest f-plot:

Latest interpreted ionograms:

https://www.sgo.fi/pub_ion/lastday.txt

250128  SODANKYLA       FINLAND      0112 674N 266E100160160S  30E                              SV


LT hour    0      1      2      3      4      5      6      7      8      9     10     11
--------------------------------------------------------------------------------------------------

  F-MIN   10     11      8      5      8      6      5      6      7      8     11     11    F-MIN
  H-ES    97 K  103 K  107 K  106 K  113 K  104 K  118     88    107        G  106    101    H-ES 
  FOES    37 K   27 K   21 K   29 K   17 K   17 K   22     32     25     12EG   24     24    FOES 
  TYPES  K3     K3     K3F    K3F    K F    K F    H F    F      C             C2     C      TYPES
  FBES    37 K   27 K   21 K   29 K   17 K   17 K   12     10      9     12EG   16UA   16    FBES 
  H'E     97 K  103 K  107 K  106 K  113 K  104 K                 97     99     96     94    H'E  
  FOE    374 K  265 K  214 K  290 K  167 K  174 K                103    122    147    164    FOE  
  H'F        A  337        A      A  302 Q  282 Q  235 Q  236 Q  203    179    211    204    H'F  
  FOF1                                                                                       FOF1 
  FOF2    52 F   50 F   46UF   54UF   66UF   61UF   59UF   44UF   40 F   55 R   66 F   77UR  FOF2 
  FXI                                                                                        FXI  
  M3KF2  262 F  276 F  265 F  273 F  290 F  305 F  302 F  317 F  337 F  319    308 F  320    M3KF2

LT hour   12     13     14     15     16     17     18     19     20     21     22     23
--------------------------------------------------------------------------------------------------

  F-MIN   14     12      6      8     10     11     10     13      6      8      9     14    F-MIN
  H-ES   101    103     88     96    104    121 K  104    100    104 K   97 K  106    103    H-ES 
  FOES    23     25     19     24     40     17 K   44     52     30 K   32 K   78     62    FOES 
  TYPES  C      C      R      R H    R2     K      R2S    R      K2     K3     R2     R2S    TYPES
  FBES    17     22EG   17     16     36     17 K   44AA   52AA   30 K   32 K   22     62AA  FBES 
  H'E     93     88        A      A      A  121 K                104 K   97 K                H'E  
  FOE    160    183    211    180        A  168 K                299 K  322 K                FOE  
  H'F    210    216    217    208    298    288UQ      A      A      A  314UQ      A      A  H'F  
  FOF1                                                                                       FOF1 
  FOF2    84 R   93 R  103 R   86 R   47 R   25UF      A      R      R      F   41UF      A  FOF2 
  FXI                                                                                        FXI  
  M3KF2  322    316    326    320    323    311 F      A      R      R      F  268 F      A  M3KF2