Appleton layer
E1208875
UNEXPLORED
The Appleton layer is a region of the Earth's ionosphere rich in free electrons that reflects high-frequency radio waves, enabling long-distance radio communication.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Appleton layer canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.