Ionosonde

Sodankylä Ionosonde SO166 ("Alpha-Wolf")

Latest f-plot:

Latest interpreted ionograms:

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

260218  SODANKYLA       FINLAND      0112 674N 266E100160160S  30E                              TM


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

  F-MIN   12     11      9     10      9     10     11     10        B   12     12     15    F-MIN
  H-ES    93     91     91     93     91 K  103 K  103 K  103        B   91        G      G  H-ES 
  FOES    51     36     40     32     24 K   22 K   27 K   19        B   20     22EG   24EG  FOES 
  TYPES  R2     R      R2     R2     K2     K2     K3     R             L                    TYPES
  FBES    51AA   36     29     23     24 K   22 K   27 K   13        B   20     22EG   24EG  FBES 
  H'E                                 91 K  103 K  103 K      A      B      A   86     93    H'E  
  FOE                                241 K  219 K  269 K      A      B      A  222 G  237 G  FOE  
  H'F        A      A      A  328EA  328EA  319 Q      A  280        B  225    227    215    H'F  
  FOF1                                                               B                       FOF1 
  FOF2       A   37UR   34UF   36UF   35 F   33UF   32UF   29 F      B   50 R   65     71    FOF2 
  FXI                                                                                        FXI  
  M3KF2      A  259    292 F  311 F  295 F  302 F  295 F  306 F      B  334    340    343    M3KF2

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

  F-MIN   16     23     24     22     10     22     14     10      8     12     10     11    F-MIN
  H-ES    91        B      B      B   91        B      B  127    108 K  124 K  117     96 K  H-ES 
  FOES    23     23EB   24EB   22EB   23     22EB   14EB   19     13 K   21 K   42     19 K  FOES 
  TYPES  L                           L                    R      K      K3     H2K    K2     TYPES
  FBES    23     23EB   24EB   22EB   18     22EB   14EB   12     13 K   21 K   20     19 K  FBES 
  H'E        A      B      B      B      A      B      B         108 K  124 K  103     96 K  H'E  
  FOE        A      B      B  217    189        B      B         127 K  207 K  267    194 K  FOE  
  H'F    213    213    206    206    211    242    251    237    275    256 Q  331EA  328EA  H'F  
  FOF1       L      L                                                                        FOF1 
  FOF2    79 R   84     78     79 R   77     34 R   29UF   23 F   20UF   33 F   31 F   30 F  FOF2 
  FXI                                                                                        FXI  
  M3KF2  352    342    342    351    343    351    330 F  357 F  334 F  323 F  307 F  303 F  M3KF2