Investigation of Polar Mesosphere Summer Echoes in Northern Scandinavia
This PhD thesis deals with phenomena which are closely related to the unique thermal structure of the polar summer mesosphere, namely Polar Mesosphere Summer Echoes (PMSE). PMSE are strong radar echoes commonly observed by VHF MST radars from thin layers in the 80-90 km altitude interval at high lat...
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| Format: | Doctoral Thesis |
| Language: | English |
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Umeå universitet, Fysik
2003
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-176 http://nbn-resolving.de/urn:isbn:91-7305-563-8 |