Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
layer of Earth's atmosphere
|
| gptkbp:contains |
gptkb:ionosphere
gptkb:International_Space_Station gptkb:auroras |
| gptkbp:discoveredIn |
early 20th century
|
| gptkbp:extendsTo |
about 500-1,000 km above Earth's surface
about 80 km above Earth's surface |
| gptkbp:feature |
no well-defined upper boundary
radio wave propagation affected satellites orbit within space shuttles orbited within |
| https://www.w3.org/2000/01/rdf-schema#label |
Thermosphere
|
| gptkbp:lowerAward |
exosphere
|
| gptkbp:mainConstituent |
gptkb:helium
hydrogen atomic oxygen |
| gptkbp:minimumPressure |
very low
|
| gptkbp:namedFor |
gptkb:Alexander_von_Humboldt
|
| gptkbp:rank |
mesosphere
|
| gptkbp:role |
absorbs X-rays and extreme ultraviolet radiation
|
| gptkbp:temperatureIncreasesWithAltitude |
true
|
| gptkbp:bfsParent |
gptkb:Atmosphere
|
| gptkbp:bfsLayer |
5
|