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

250201  SODANKYLA       FINLAND      0112 674N 266E100160160S  30E                              SV


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

  F-MIN    8      7      6      6      9     12      8     12      8     30     30     32    F-MIN
  H-ES   104 K  106    106 K   93    113 K   93 K  107 K  104    106        B      B      B  H-ES 
  FOES    17 K   16     13 K   19     14 K   42 K   17 K   24     12     30EB   30EB   32EB  FOES 
  TYPES  K      R2     K2     C      K      K      K      A      R                           TYPES
  FBES    17 K   12     13 K   11     14 K   42 K   17 K   18     10     30EB   30EB   32EB  FBES 
  H'E    104 K         106 K         113 K   93 K  107 K             A      B      B      B  H'E  
  FOE    175 K         130 K         145 K  416 K  171 K         120        B      B      B  FOE  
  H'F    330EA  282 Q  295 Q  298 Q  342EA      A  335EA  302 Q  260 Q  315EB  285    260    H'F  
  FOF1                                                                                       FOF1 
  FOF2    30     38 F   39 F   37 F   31UF      A   52UF   57UF   54 F   47UR   59     75 R  FOF2 
  FXI                                                                                        FXI  
  M3KF2  277    288 F  283 F  276 F  271 F      A  255 F  275 F  285 F  296    277    304    M3KF2

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

  F-MIN   27     13     17     14     11      6     14     11     11     12     19     15    F-MIN
  H-ES       B  131        G      G  121     94    100     93     93     96     93     88    H-ES 
  FOES    27EB   24     22EG   19EG   22     49     57     68     55     48     68     63    FOES 
  TYPES         H                    H      R3S    R2     R3     R2     R2     R      R2     TYPES
  FBES    27EB   22     22EG   19EG   17     49AA   57AA   68AA   55AA   42     68AA   63AA  FBES 
  H'E        B   96    128    125        B      A                                            H'E  
  FOE        B  204    217    190    124 F      A                                            FOE  
  H'F    238    228    235    219    233        A      A      A      A      A      A      A  H'F  
  FOF1                                                                                       FOF1 
  FOF2    93 F   88 F   95     97 R   80        A      A      A      A   47UR      A      A  FOF2 
  FXI                                                                                        FXI  
  M3KF2  312 F  302 F  299    306    310        A      A      A      A  284        A      A  M3KF2

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