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Main Cloud Types
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Other Clouds
- Arcus
- Asperitas
- Cap / banner clouds
- Capillatus
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- Cavum (Fallstreak hole)
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- Translucidus
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- Uncinus
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- Virga
- Volutus (Roll cloud)
Optical Effects
- 22° Halo
- 46° Halo
- Circumhorizon Arc
- Circumscribed halo
- Circumzenithal Arc
- Cloudbow / Fogbow
- Corona
- Crepuscular rays & shadows
- Diffuse arcs
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- Halos
- Helic arc
- Infralateral arc
- Iridescence
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- Lower Tangent Arc
- Moonbow
- Moondogs
- Parhelic circle
- Parry antisolar arcs
- Parry arc
- Parry infralateral arc
- Parry supralateral arc
- Rainbow
- Sub parhelion
- Sub-sun
- Suncave parry arc
- Sun dog (Parhelion)
- Sun pillar
- Supernumerary bows
- Subparhelic circle
- Supralateral arc
- Upper tangent arc
- Wegener arc
A view of Mont Blanc taken from Chamonix, France.
4 thoughts on “Philippe Bau”
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A dynamic and vivid sunset near Lexington, Virginia, US
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Altocumulus perlucidus spotted over Sanxia, New Taipei City, Taiwan
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Sunrise over Central Province, Iran
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Cumulus spotted over Modbury Heights, Adelaide, South Australia, Australia
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Mid-morning iridescence over Lebec, California, US
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Winter solstice sky over Rocky Mount, Virginia, US
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Mammatus (Mamma) spotted in the morning sky over Arlington, Virginia, US
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Winter Solstice sunrise mirrored in texture upon a frozen lake in Southern Alberta, Canada
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Fallstreak Hole (Cavum) in the shape of a heart and with a view of the blue sky, spotted following a week of rain in Waikiki, Honolulu, Hawaii, US
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A storm with mammatus (mamma) spotted over Estrella, Arizona, US
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An 'X' created by contrails over Falls Church, Virginia, US
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Altocumulus undulatus spotted over Hamakua Coast, Hawaii, US
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Altocumulus lenticularis spotted above a layer of stratocumulus, shortly before a storm over Canutillo, Texas, US
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Sunset following a storm over Canberra, Australia
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Lacunosus, a relatively rare and short-lived cloud formation, takes on the look of a honeycomb pattern of round holes with frayed edges. It is formed when a layer of rising warm air and a layer of cold air come into contact with one another, causing downdrafts that push through the cloud. This classic example was spotted by Alexia's friend, Bob Hunter, near Lexington, Virginia, US.
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Thank you for this super photo ! The sharp demarcation lines and the undulated shape are like Asperatus (see also photo below of Bryan Roschetzky)
Great stucture in that banner cloud; terrific.
Quite captivating if you regard it as “just a picture” – but with the additional interest in the technicals of exactly what you are seeing here, this is an outstanding shot.
Where mountain and cloud meet. An eternal kiss. xxx!
Laurence