en:vmds
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- | FIXME **This page is not fully translated, yet. Please help completing the translation.**\\ //(remove this paragraph once the translation is finished)// | ||
- | |||
====== Visual Meteor Detection Station VMDS01A ====== | ====== Visual Meteor Detection Station VMDS01A ====== | ||
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==== A use of KPF 131HR camera ==== | ==== A use of KPF 131HR camera ==== | ||
- | [[http:// | + | [[http:// |
=== IR filter removal from CCD chip === | === IR filter removal from CCD chip === | ||
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Now it is possible to see the camera in /dev/video0 | Now it is possible to see the camera in /dev/video0 | ||
- | 2. Further it is necessary to instal | + | 2. Further it is necessary to install |
Ubuntu repository. | Ubuntu repository. | ||
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Note: On some system you may need root privileges while running ucview to get your camera working. | Note: On some system you may need root privileges while running ucview to get your camera working. | ||
- | === Issus with currently used cameras === | + | === Issues |
- | * Signal transmission is not possible over longer distances (in orders of meters). This means, that computer has to be very close to the cameras usually under often problematic weather conditions. | + | * Signal transmission is not possible over longer distances (in orders of meters). This means that computer has to be very close to the cameras usually under often problematic weather conditions. |
* Small angular resolution of camera | * Small angular resolution of camera | ||
* Small dynamic range | * Small dynamic range | ||
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==== Protection of camera ==== | ==== Protection of camera ==== | ||
- | Camera placed in a way that it has direct view to the ecliptic has to be protected against direct sunshine that may damage the CCD chip. | + | Camera placed in a way that it has a direct view to the ecliptic has to be protected against direct sunshine that may damage the CCD chip. |
It is customary to use a timer, that would close a camera shutter during a day by means of cutting off the power source. | It is customary to use a timer, that would close a camera shutter during a day by means of cutting off the power source. | ||
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This method is not very advantageous because of the additional timer, that could be replaced by the station' | This method is not very advantageous because of the additional timer, that could be replaced by the station' | ||
- | ===== Softwarové zpracování | + | ===== Software |
==== MetRec ==== | ==== MetRec ==== | ||
- | [[http:// | + | [[http:// |
==== UFOCapture ==== | ==== UFOCapture ==== | ||
- | [[http:// | + | [[http:// |
==== AZcendant ==== | ==== AZcendant ==== | ||
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==== Visual observer ==== | ==== Visual observer ==== | ||
- | Nedostatky aktuálně používaných programů pro automatickou detekci stop meteorů by bylo vhodné vyřešit novým | + | The drawbacks of the currently used programmes for automatic detection of meteor |
+ | [[http:// | ||
- | Finální verze detekčního programu by měla jako vstup pro obrazová data využívat kameru založenou na [[cs: | + | A final version of detection software should use an [[en: |
- | === Syntéza celooblohového obrazu | + | === The synthesis of all-sky image === |
- | Celohoblohovy kamerovy | + | All-sky camera |
- | + | ===== Data usage ===== | |
- | ===== Využití dat ===== | + | |
==== Bolidozor ==== | ==== Bolidozor ==== | ||
- | [[http:// | + | [[http:// |
- | ==== Meteorologie | + | ==== Meteorology |
- | Protože kamery této stanice by měly být směrovány tak, aby zabíraly oblohu, tak pozorovaná | + | Because station' |
- | Fotometricky může být také měřena výška základny oblačnosti, nebo její tloušťka, úroveň pokrytí. | + | Using photometry we can measure the height of cloud base, its thickness or the extent of the cloud cover. |
- | Dalším užitečným výstupem může být koncentrace prachu a aerosolů v atmosféře. | + | Other useful output may be the measure of the concentration of dust and aerosols in the atmosphere. |
- | ==== 3D rekonstrukce obrazu | + | ==== 3D image reconstruction |
* [[http:// | * [[http:// | ||
* [[https:// | * [[https:// | ||
* [[https:// | * [[https:// | ||
- | ===== Reference ===== | ||
- | | + | ===== References ===== |
- | * Ukázka | + | |
+ | | ||
+ | * An illustration of [[http:// |
en/vmds.1483741198.txt.gz · Last modified: 2017/01/06 22:19 (external edit)