Oblique ionograms derived from the current vertical incidence ionogram measured by the Digisonde at Juliusruh (54.6 N, 13.4 E) on 2022-10-10 at 13:28 UTC.
The actual Operational MUF for the x mode wave for each radio path is indicated.
Es traces are not plotted for frequencies higher than 40 MHz. The highest Es MUFx values for 1 hop and 2 hop links for any of the 10 radio paths are shown in a table.
Note that all ionograms only apply to radio paths where Juliusruh is at the centre of the path.
Oblique ionograms are available for Dourbes, Juliusruh, Pruhonice and Sopron.
Data source: GIRO database.
For further information see the info page.
| Summary of Operational MUFx values for various radio path lengths: | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Path length (km) | 100 | 200 | 400 | 600 | 800 | 1000 | 1500 | 2000 | 2500 | 3000 |
| MUFx (MHz) | 10.0 | 10.3 | 11.4 | 13.4 | 15.5 | 17.8 | 23.2 | 28.6 | 34.2 | 40.4 |
| Maximum Es MUFx values: | ||
|---|---|---|
| 1 hop | 2 hop | |
| Es MUFx (MHz) | 0 | 0 |
