Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Noctilucent_cloud> ?p ?o }
- Noctilucent_cloud abstract "Night clouds or noctilucent clouds are tenuous cloud-like phenomena that are the \"ragged edge\" of a much brighter and pervasive polar cloud layer called polar mesospheric clouds in the upper atmosphere, visible in a deep twilight. They are made of crystals of water ice. Noctilucent roughly means night shining in Latin. They are most commonly observed in the summer months at latitudes between 50° and 70° north and south of the equator. They can be observed only when the Sun is below the horizon.They are the highest clouds in Earth's atmosphere, located in the mesosphere at altitudes of around 76 to 85 kilometres (47 to 53 mi). They are normally too faint to be seen, and are visible only when illuminated by sunlight from below the horizon while the lower layers of the atmosphere are in the Earth's shadow. Noctilucent clouds are not fully understood and are a recently discovered meteorological phenomenon; there is no record of their observation before 1885.Noctilucent clouds can form only under very restricted conditions; their occurrence can be used as a sensitive guide to changes in the upper atmosphere. They are a relatively recent classification. The occurrence of noctilucent clouds appears to be increasing in frequency, brightness and extent.".
- Noctilucent_cloud thumbnail Helkivad_ööpilved_Kuresoo_kohal.jpg?width=300.
- Noctilucent_cloud wikiPageExternalLink ONC_Sep06.pdf.
- Noctilucent_cloud wikiPageExternalLink aim.hamptonu.edu.
- Noctilucent_cloud wikiPageExternalLink i1520-0477-82-11-2457.pdf.
- Noctilucent_cloud wikiPageExternalLink ap060718.html.
- Noctilucent_cloud wikiPageExternalLink index.html.
- Noctilucent_cloud wikiPageExternalLink 5021778.stm.
- Noctilucent_cloud wikiPageExternalLink 7137905.stm.
- Noctilucent_cloud wikiPageExternalLink sofiedata.org.
- Noctilucent_cloud wikiPageExternalLink 26030154.
- Noctilucent_cloud wikiPageExternalLink science-environment-10635796.
- Noctilucent_cloud wikiPageExternalLink nlcmovies.html.
- Noctilucent_cloud wikiPageExternalLink www.nlcnet.co.uk.
- Noctilucent_cloud wikiPageExternalLink 231548-The-Harbingers-of-Change-Can-Now-Be-Seen-All-Around-the-World-Mysterious-Noctilucent-Clouds-Brighten-Up-Night-Skies.
- Noctilucent_cloud wikiPageExternalLink nlc.
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- Noctilucent_cloud wikiPageRevisionID "705844024".
- Noctilucent_cloud wikiPageWikiLink 1883_eruption_of_Krakatoa.
- Noctilucent_cloud wikiPageWikiLink Aeronomy.
- Noctilucent_cloud wikiPageWikiLink Aeronomy_of_Ice_in_the_Mesosphere.
- Noctilucent_cloud wikiPageWikiLink Alfred_Wegener.
- Noctilucent_cloud wikiPageWikiLink Arctic.
- Noctilucent_cloud wikiPageWikiLink Atmosphere_of_Earth.
- Noctilucent_cloud wikiPageWikiLink Berlin_Observatory.
- Noctilucent_cloud wikiPageWikiLink Black_Brant_(rocket).
- Noctilucent_cloud wikiPageWikiLink Carbon_dioxide.
- Noctilucent_cloud wikiPageWikiLink Category:Atmospheric_optical_phenomena.
- Noctilucent_cloud wikiPageWikiLink Category:Cloud_types.
- Noctilucent_cloud wikiPageWikiLink Charged_Aerosol_Release_Experiment.
- Noctilucent_cloud wikiPageWikiLink Cirrus_cloud.
- Noctilucent_cloud wikiPageWikiLink Climate_change.
- Noctilucent_cloud wikiPageWikiLink Cloud.
- Noctilucent_cloud wikiPageWikiLink Cloud_iridescence.
- Noctilucent_cloud wikiPageWikiLink Domestic_canary.
- Noctilucent_cloud wikiPageWikiLink Earth.
- Noctilucent_cloud wikiPageWikiLink Earths_shadow.
- Noctilucent_cloud wikiPageWikiLink Equator.
- Noctilucent_cloud wikiPageWikiLink Estonia.
- Noctilucent_cloud wikiPageWikiLink Germany.
- Noctilucent_cloud wikiPageWikiLink Hertz.
- Noctilucent_cloud wikiPageWikiLink Hydrogen_economy.
- Noctilucent_cloud wikiPageWikiLink Hydroxyl_radical.
- Noctilucent_cloud wikiPageWikiLink Ice.
- Noctilucent_cloud wikiPageWikiLink Industrial_Revolution.
- Noctilucent_cloud wikiPageWikiLink Iron.
- Noctilucent_cloud wikiPageWikiLink Italy.
- Noctilucent_cloud wikiPageWikiLink Karjasoo.
- Noctilucent_cloud wikiPageWikiLink Krakatoa.
- Noctilucent_cloud wikiPageWikiLink Laboratory_for_Atmospheric_and_Space_Physics.
- Noctilucent_cloud wikiPageWikiLink Latin.
- Noctilucent_cloud wikiPageWikiLink Latitude.
- Noctilucent_cloud wikiPageWikiLink Lidar.
- Noctilucent_cloud wikiPageWikiLink Mars.
- Noctilucent_cloud wikiPageWikiLink Mars_Express.
- Noctilucent_cloud wikiPageWikiLink Massachusetts.
- Noctilucent_cloud wikiPageWikiLink Mesosphere.
- Noctilucent_cloud wikiPageWikiLink Meteorite.
- Noctilucent_cloud wikiPageWikiLink Meteoroid.
- Noctilucent_cloud wikiPageWikiLink Meteorology.
- Noctilucent_cloud wikiPageWikiLink Methane.
- Noctilucent_cloud wikiPageWikiLink NASA.
- Noctilucent_cloud wikiPageWikiLink Nanometre.
- Noctilucent_cloud wikiPageWikiLink New_Jersey.
- Noctilucent_cloud wikiPageWikiLink Odin_(satellite).
- Noctilucent_cloud wikiPageWikiLink Orbiting_Geophysical_Observatory.
- Noctilucent_cloud wikiPageWikiLink Otto_Jesse.
- Noctilucent_cloud wikiPageWikiLink Ozone.
- Noctilucent_cloud wikiPageWikiLink Paris.
- Noctilucent_cloud wikiPageWikiLink Parts-per_notation.
- Noctilucent_cloud wikiPageWikiLink Polar_circle.
- Noctilucent_cloud wikiPageWikiLink Polar_mesospheric_clouds.
- Noctilucent_cloud wikiPageWikiLink Polar_stratospheric_cloud.
- Noctilucent_cloud wikiPageWikiLink Radar.
- Noctilucent_cloud wikiPageWikiLink Sahara.
- Noctilucent_cloud wikiPageWikiLink Sodium.
- Noctilucent_cloud wikiPageWikiLink Solar_Mesosphere_Explorer.
- Noctilucent_cloud wikiPageWikiLink Solar_cycle.
- Noctilucent_cloud wikiPageWikiLink Sounding_rocket.
- Noctilucent_cloud wikiPageWikiLink Space_Shuttle.
- Noctilucent_cloud wikiPageWikiLink Space_Shuttle_Solid_Rocket_Booster.
- Noctilucent_cloud wikiPageWikiLink Space_Test_Program.
- Noctilucent_cloud wikiPageWikiLink Spain.
- Noctilucent_cloud wikiPageWikiLink Stratosphere.
- Noctilucent_cloud wikiPageWikiLink Sun.
- Noctilucent_cloud wikiPageWikiLink Sweden.
- Noctilucent_cloud wikiPageWikiLink Thermosphere.
- Noctilucent_cloud wikiPageWikiLink Triangulation.
- Noctilucent_cloud wikiPageWikiLink Tropopause.
- Noctilucent_cloud wikiPageWikiLink Troposphere.
- Noctilucent_cloud wikiPageWikiLink Tunguska_event.
- Noctilucent_cloud wikiPageWikiLink Turkey.
- Noctilucent_cloud wikiPageWikiLink Twilight.
- Noctilucent_cloud wikiPageWikiLink Ultraviolet.
- Noctilucent_cloud wikiPageWikiLink United_States_Department_of_Defense.
- Noctilucent_cloud wikiPageWikiLink United_States_Naval_Research_Laboratory.
- Noctilucent_cloud wikiPageWikiLink University_of_Colorado_Boulder.