Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Ionospheric layer
|
| gptkbp:affects |
radio wave propagation
|
| gptkbp:alsoKnownAs |
E region
|
| gptkbp:composition |
ionized oxygen and nitrogen
|
| gptkbp:discoveredBy |
gptkb:Arthur_E._Kennelly
gptkb:Oliver_Heaviside |
| gptkbp:elevation |
90 km to 150 km above Earth's surface
|
| gptkbp:enables |
long-distance radio communication
|
| gptkbp:function |
reflects medium-frequency radio waves
|
| https://www.w3.org/2000/01/rdf-schema#label |
Heaviside Layer
|
| gptkbp:ionizedBy |
solar radiation
|
| gptkbp:locatedIn |
gptkb:Earth's_ionosphere
|
| gptkbp:namedAfter |
gptkb:Oliver_Heaviside
|
| gptkbp:partOf |
gptkb:Earth's_atmosphere
|
| gptkbp:proposedBy |
1902
|
| gptkbp:bfsParent |
gptkb:Jellicle_cats
|
| gptkbp:bfsLayer |
8
|