Ionosonde

Sodankylä Ionosonde SO166 ("Alpha-Wolf")

Latest f-plot:

Latest interpreted ionograms:

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

260122  SODANKYLA       FINLAND      0112 674N 266E100160160S  30E                              TM


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

  F-MIN   12     29     23     27        B   14     13     16        B   26     23     28    F-MIN
  H-ES   103 K  101     93     98        B   91    100        B      B      B      B      B  H-ES 
  FOES    33 K   45     45     34        B   37     36     16EB      B   26EB   23EB   28EB  FOES 
  TYPES  K2     R      R      F             R      C                                         TYPES
  FBES    33 K   45AA   45AA   34AA      B   23     18     16EB      B   26EB   23EB   28EB  FBES 
  H'E    103 K                           B                           B      B      B      B  H'E  
  FOE    326 K                           B                           B      B      B      B  FOE  
  H'F        A      A      A      A      B      A  323EA  285        B  273    227    234    H'F  
  FOF1                                   B                           B                       FOF1 
  FOF2       A      A      A      A      B   27UR   24     22 R      B   35     50 R   62 F  FOF2 
  FXI                                                                                        FXI  
  M3KF2      A      A      A      A      B  288    300    330        B  331    345    336 F  M3KF2

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

  F-MIN   23     27     27     12     33     12     10     10     11     10     11     14    F-MIN
  H-ES       B      B      B   91        B  123    119    105    103    105 K  124    107 K  H-ES 
  FOES    23EB   27EB   27EB   21     33EB   19     16     29     35     19 K   24     36 K  FOES 
  TYPES                       R             H      H      R      R3     K      H      K2     TYPES
  FBES    23EB   27EB   27EB   21     33EB   14     13     23     35     19 K   18     36 K  FBES 
  H'E        B      B      B      A      B  113                         105 K  105    107 K  H'E  
  FOE        B      B      B      A      B  158                         193 K  160    362 K  FOE  
  H'F    203    213    201    210    253    215    215 Q  342EA      A  316EA  292        A  H'F  
  FOF1                                                                                       FOF1 
  FOF2    70 F   74 F   69     66 F   65 R   53 F   42 F   30 R      A   33 F   27 F   38 R  FOF2 
  FXI                                                                                        FXI  
  M3KF2  373 F  374 F  361    355 F  330    317 F  337 F  298        A  291 F  314 F  280    M3KF2