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Optical Effects
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Signs of virga within this developing system, spotted over Greenfield, California, US
Sunrise over Madison, Wisconsin, US
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Sunrise view from the University of King's College and Dalhousie University campus buildings in Halifax, Nova Scotia, Canada
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A variety of altocumulus spotted over Haenam-gun, South Jeolla Province, South Korea
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Undulatus spotted over Conwy, North Wales
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Sunrise on a crisp morning in Brighton, Colorado, US
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Stratocumulus amidst a setting sun, near Sun City, Georgetown, Texas, US
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A plethora of altocumulus lenticularis over Busquístar, La Alpujarra, Andalucia, Spain
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Sunset over Lisboa, Portugal
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Altocumulus with signs of larger scale lacunosus, spotted over Lancaster, Pennsylvania, US
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An autumn sunrise near "The Big Tree" in Boone County, Missouri, US
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A vibrant sunrise over Vermontville, Adirondacks, New York, US
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Crepuscular rays spotted near Haenam-gun, Jeollanam-do, South Korea
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A plethora of contrails illuminated by the sunset over Conwy, North Wales
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Sunset over Taoyuan, Taiwan
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Signs of a storm system near Le Havre, France
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