Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:ionospheric_layer
|
| gptkbp:affects |
radio wave propagation
|
| gptkbp:alsoKnownAs |
gptkb:Heaviside_layer
E region |
| gptkbp:contains |
ionized particles
|
| gptkbp:discoveredIn |
early 20th century
|
| gptkbp:enables |
long-distance radio communication
|
| gptkbp:ionizedBy |
solar radiation
|
| gptkbp:locatedAtAltitude |
90 km to 150 km above Earth's surface
|
| gptkbp:lowerAward |
gptkb:F_layer
|
| gptkbp:namedAfter |
gptkb:Arthur_E._Kennelly
gptkb:Oliver_Heaviside |
| gptkbp:partOf |
gptkb:ionosphere
|
| gptkbp:proposedBy |
gptkb:Arthur_E._Kennelly
gptkb:Oliver_Heaviside |
| gptkbp:rank |
D layer
|
| gptkbp:reflects |
medium-frequency radio waves
|
| gptkbp:studiedIn |
atmospheric science
radio physics |
| gptkbp:thicknessVariesWith |
gptkb:time_of_day
solar activity |
| gptkbp:bfsParent |
gptkb:E_layer
|
| gptkbp:bfsLayer |
4
|
| https://www.w3.org/2000/01/rdf-schema#label |
Kennelly-Heaviside layer
|