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Altocumulus lenticularis spotted over Invergordon, Scotland
Altocumulus lenticularis in its slim variation spotted over Brighton, Colorado, US
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Altocumulus lenticularis spotted over Marbella, Spain
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A captivating, mixed sky over Lisbon, Portugal
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Altocumulus lenticularis spotted at dawn over Cantabria, Spain
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A rare juxtaposition of Fluctus (Kelvin-Helmholtz) with Altocumulus lenticularis duplicatus, spotted during a geomorphology-focused field trip, wherein Oscar was captivated by what was unfolding above on this windy day near Mt. Cook/Aoraki, Tasman Valley, New Zealand
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Sunset during the coldest month in over 50 years, spotted by Anna Ralph from Musher's Hall in Fairbanks, Alaska, US
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The early development stage of an Altocumulus lenticularis spotted over a mountain range near Sierra Nevada, Spain
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Sunrise with a subtle sun pillar to the left of Whiteface Mountain, near Vermontville, Adirondacks, New York, US
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Signs of Altocumulus lenticularis and undulatus spotted near Las Vegas, Nevada, US
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Altocumulus lenticularis and undulatus spotted over Curtin, Canberra, Australia
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Altocumulus lenticularis spotted over Twisp, Washington, US
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Altocumulus lenticularis spotted near majestic Mt. Rainier (Tahoma), Seattle, Washington, US
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A sunset view that resembles a painting, spotted over Podłęże, near Niepołomice, Poland
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Altocumulus lenticularis duplicatus, also known as 'pile d'assiettes', spotted over Horseshoe Bay, Stewart Island, New Zealand
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Sunset over Lisboa, Portugal
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