Sodankylä Geophysical Observatory

Ionosonde

Sodankylä Ionosonde SO166 ("Alpha-Wolf")

Latest f-plot:

lastday.png

Latest interpreted ionograms:

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

251209  SODANKYLA       FINLAND      0112 674N 266E100160160S  30E                           SV/TM


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

  F-MIN    8      9      9     11     10      9      8      9     10     11     14     23    F-MIN
  H-ES   128    122    102    105 K  110    113    108    110        B      B      B      B  H-ES 
  FOES    23     29     37     21 K   20     26     49     72     10EB   11EB   14EB   23EB  FOES 
  TYPES  R      A      F2     K2     R      R      R      F                                  TYPES
  FBES    11     11     20     21 K   13     12     10      9     10EB   11EB   14EB   23EB  FBES 
  H'E                         105 K                                  B      B      B      B  H'E  
  FOE                         212 K                                  B      B  139        B  FOE  
  H'F    329EA  327 Q  308 Q  300 Q  262    255 Q  229    229 Q  229 Q  212    197    207    H'F  
  FOF1                                                                                       FOF1 
  FOF2    15 F   17 F   38UR   39UR   33UR   34UR   30UR   24 F   23 F   38 F   60 R   83 R  FOF2 
  FXI                                                                                        FXI  
  M3KF2  301 F  313 F  331    350    355    364    373    362 F  329 F  325 F  343    346    M3KF2

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

  F-MIN   15     20     10     11      8     10      9      8      9      8      8      9    F-MIN
  H-ES   113        B   91        B   94        B  106 K   98 K  103 K  127    135    101 K  H-ES 
  FOES    25     20EB   16     11EB   14     10EB   16 K   31 K   32 K   29     32     25 K  FOES 
  TYPES  C             R             R             K      K3     K3     H2     H3     K3     TYPES
  FBES    21     20EB   14     11EB   11     10EB   16 K   31 K   32 K   22     28     25 K  FBES 
  H'E     96        B      A      B                106 K   98 K  103 K                101 K  H'E  
  FOE    193        B  142        B                165 K  308 K  316 K                250 K  FOE  
  H'F    212    197    207    200    197    229 Q      A      A      A      A  298 Q      A  H'F  
  FOF1                                                                                       FOF1 
  FOF2   101 R   84 R   85 R   73 R   50     20 F   18 R   33     35 F   35 F   47     33    FOF2 
  FXI                                                                                        FXI  
  M3KF2  348    337    341    345    349    342 F  301    275    296 F  275 F  295    245    M3KF2

Last modified: 2019-07-05, 07:28:27.