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Other Clouds
- Arcus
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Optical Effects
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- 46° Halo
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- Circumzenithal Arc
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- 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 banner cloud, with the appearance of strong turbulence, forming at the peak of the Eiger mountain in Switzerland.
3 thoughts on “Bob Peterson”
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Fog over Saseenos, Canada
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Shreds of Stratus, known as Stratus fractus, on the slopes near the Blackfoot River in Montana, US.
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Rainbow over Oostelbeers, The Netherlands
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Intense rainbow action spotted over Durham, North Carolina, US, including a primary bow, a secondary bow, supernumerary bows (tiny fringes inside the primary bow) and Alexander’s Dark Band (the darker sky between the bows).
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Altocumulus illuminated by the rays of sunrise with lower Stratocumulus lenticularis formations in shadow over Whiteface Mountain, Adirondack Mountains, NY, US.
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Altocumulus lacunosus spotted in the evening over Baltimore, Maryland, US.
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Altocumulus undulatus clouds spotted over Baltimore, Maryland, US.
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Moonlit Stratocumulus undulatus clouds spotted over Brisbane Water, Woy Woy, NSW, Australia.
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Fair-weather Cumulus spotted over Gross Valley in the Blue Mountains, New South Wales, Australia.
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The variety of the high cloud Cirrocumulus known as lacunosus, which is characterised by a lattice of holes.
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A UFO-shaped Altocumulus lenticularis formation, and eyebrow-like features, with the unofficial name supercilium, forming in the turbulent air in front, spotted over Palm Springs, California, US.
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Asperitas over Winsted, United States
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Altocumulus undulatus over East River, New York City, US.
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A 22-degree halo formed by Cirrostratus cloud and some cloud iridescence formed by Cumulus fractus, spotted over Zoetermeer, South Holland, Netherlands.
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Fallstreak Hole over Wittmann, United States
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Lovely.
kind of ethereal
it is good to read about these types of cloud and learn something – what a great picture