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Main Cloud Types
- Cumulus
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- Cumulonimbus
Other Clouds
- Arcus
- Asperitas
- Cap / banner clouds
- Capillatus
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- Cataractagenitus
- Cauda (Tail cloud)
- Cavum (Fallstreak hole)
- Congestus
- Contrail (homogenitus)
- Duplicatus
- Diamond dust
- Distrail
- Fibratus
- Flammagenitus (Pyrocumulus)
- Floccus
- Fluctus (Kelvin-Helmholtz)
- Fractus
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- Morning Glory Cloud
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- 'Supercilium' (not official classification)
- Translucidus
- Tuba / Twister
- Uncinus
- Undulatus
- Velum
- Vertebratus
- Virga
- Volutus (Roll cloud)
Optical Effects
- 22° Halo
- 46° Halo
- Circumhorizon Arc
- Circumscribed halo
- Circumzenithal Arc
- Cloudbow / Fogbow
- Corona
- Crepuscular rays & shadows
- Diffuse arcs
- Green flash
- Glory
- Halos
- Helic arc
- Infralateral arc
- Iridescence
- Lower Sun Pillar
- 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 cloudy sky over Simpelveld, a little town in the south of the Netherlands.
2 thoughts on “Math Gossens”
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Cumulus congestus which ushered in rain showers over Ormskirk, Lancashire, England
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Cumulus spotted on a late spring morning over Modbury Heights, Adelaide, South Australia, Australia
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A mixed sky over Dover, Delaware, US
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Birds flying beneath cirrostratus, spotted over Esfahan, Iran
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Following consecutive days of overcast weather, the sun made an appearance during the late afternoon, to contribute towards a colourful sunset over Bonnie View Nature Sanctuary, Columbia, Missouri, US
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Crepuscular rays and iridescence spotted over Mahajeran, Northwest Iran
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Cumulonimbus over Brisbane, Queensland, Australia
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Virga with a subtle rainbow spotted over the Adirondack Mountains, Vermontville, New York, US
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Altocumulus and Cumulus fractus spotted over Zhongzheng District, Taipei City, Taiwan
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A gap in cloud cover just beyond the edge of cumulus congestus, spotted over San Juan, Puerto Rico
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Fluctus (Kelvin-Helmholtz) spotted over the Rockies, near Brighton, Colorado, US
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Fall Larch trees in the fog near Bigfork, Montana, US
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Marmalade colored cloud spotted in the early evening over Goodyear, Arizona, US
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Altocumulus stratiformis undulatus, also known as a 'mackerel sky', spotted over Burton on Trent, England
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Fog spotted by Alina Payne, from the Settignano Hills over the valley in Florence, Italy
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Hi Math, I like your photo very much. It is the sort of scenery I really enjoy looking at. The feel of big space and vast sky complimented by nice clouds adds to the overall enjoyment of your photo. Many thanks.
Laurence
Prachtige omgeving daar, wat een ruimte!