Ionosonde

Sodankylä Ionosonde SO166 ("Alpha-Wolf")

Latest f-plot:

Latest interpreted ionograms:

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

251114  SODANKYLA       FINLAND      0112 674N 266E100160160S  30E                           SV/TM


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

  F-MIN   11     12     11     10      9      8      7      8      8      9     10     18    F-MIN
  H-ES   131 K  107 K  109 K  111 K  109    102 K  104    102    106    102    104    102    H-ES 
  FOES    21 K   19 K   18 K   16 K   15     13 K   13     18     13     19     21     27    FOES 
  TYPES  K H    K      K2     K      C3     K      F      F2     F      C2     C      L      TYPES
  FBES    21 K   19 K   18 K   16 K   15     13 K   11     11     11     19     21     23    FBES 
  H'E    131 K  107 K  109 K  111 K         102 K             A      A  102     85        A  H'E  
  FOE    214 K  191 K  181 K  157 K         127 K             A  137    139    188    245    FOE  
  H'F    342EA  335EA  318 Q  297 Q  284 Q  258 Q  265    258 Q  244 Q  215    227    217    H'F  
  FOF1       L      L                                                                     L  FOF1 
  FOF2    35     41 R   39     34 F   32UF   24UF   22 F   21     32 F   50 R   63UR   74    FOF2 
  FXI                                                                                        FXI  
  M3KF2  287    277    280    297 F  310 F  363 F  319 F  326    309 F  327    346    346    M3KF2

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

  F-MIN   26     18     20     11      9     10      9      8      9     10     11     10    F-MIN
  H-ES       B   92        B  116        G   90     90     87     90     97 K  125    120 K  H-ES 
  FOES    26EB   31     20EB   17     11EG   40     17     15     15     14 K   14     14 K  FOES 
  TYPES         L             H             L      L      R      R      K      H      K      TYPES
  FBES    26EB   29     20EB   17     11EG   11     13     12     13     14 K   14     14 K  FBES 
  H'E        B      A      B   95    107                                 97 K         120 K  H'E  
  FOE        B      A      B  157    113 G                              136 K         139 K  FOE  
  H'F    217    215    212    198    208    200    224    229    232    248    258    280 Q  H'F  
  FOF1       L                                                                               FOF1 
  FOF2    79 R   81 R   78UR   71 R   62UR   50UR   47     43     41     35     30     28    FOF2 
  FXI                                                                                        FXI  
  M3KF2  341    334    346    311    332    330    318    311    324    327    306    311    M3KF2