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Optical Effects
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A lone Altocumulus lenticularis spotted at sunrise over Santa Rosa, California, US
An early morning view of Asperitas over Mar, Cantabria, Spain
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A vibrant sunrise prior to the passage of a cold front that was forecasted to bring sub-zero (F) temperatures to the area of Vermontville, Adirondacks, New York, US
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Supercilium in the foreground, accompanied by Fluctus (Kelvin-Helmholtz) near the horizon and Altocumulus lenticularis in between, spotted over the mountains during sunset over Wyoming, US
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A unique example of Altocumulus lenticularis duplicatus, also known as 'pile d'assiettes', spotted over Sheffield, Canterbury, South Island, New Zealand
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Altocumulus lenticularis duplicatus, also known as 'pile d'assiettes', spotted at sunrise by Michael's friend, Barclay Rives, near Keswick, Virginia, US
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A contrast in the sky during sunrise over Woodland Hills, California, US
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Altocumulus lenticularis duplicatus spotted over Trieste, Italy
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Signs of supercilium spotted near Helena, Montana, US
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Altocumulus lenticularis spotted over Northwest Iran
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Altocumulus lenticularis reflected in the water, spotted during the early morning over the Mission Mountain Range, near Ronan, Montana, US
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Altocumulus lenticularis spotted in the distance, near Leven, Fife, Scotland
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Altocumulus lenticularis spotted over Western Iran
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Cumulus and Altocumulus sharing the sky over Mahajeran, Iran
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Signs of developing Altocumulus lenticularis over Beinn Bhan, Applecross, Scotland
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Stratus hugging the mountainside, with signs of an Altocumulus lenticularis developing off to the side of the range, spotted on the seaside of Fujian, China
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