en:start
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| + | ====== Ionozor measuring network ====== | ||
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| + | It is a project of cooperative network which uses technical devices situated at volunteer observers, which operate measuring stations. | ||
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| + | The measuring devices can be several types which differ in measuring principles and measured quantity: | ||
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| + | * Doppler measurements | ||
| + | * Digisonde | ||
| + | * VLF measurement and supplemental HF measurement. | ||
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en/start.txt · Last modified: 2016/04/09 21:38 (external edit)