Alpha Channel: No, Looped Video: No, Frame Rate: 30, Resolution: 3840x2160, Video Encoding: H.264, File Size: 229.11mb, Number of Clips: 1, Total Clip(s) Length: 0:30, Source Audio: No, Color: Full Color, Setting: Outdoors, Pace: Real Time, Composition: Wide Shot, Movement: Aerial, Drone

Hoarfrost, deposit of ice crystals on objects exposed to the free air, such as grass blades, tree branches, or leaves. It is formed by direct condensation of water vapour to ice at temperatures below freezing and occurs when air is brought to its hoar frost point by cooling. Hoarfrost is formed by a process analogous to that by which dew is formed on similar objects, except that, in the case of dew, the saturation point of the air mass is above freezing. Additionally, the air must be initially damp enough so that when overhead cooled it reaches saturation, and any additional cooling will cause condensation to occur. Rime ice white glazed autumn winter forest slope mountain cloud humid damp moist snow snowy first thin layer air. New snow on the top of the hill. High sections are snowy but no snow below. Air cools as altitude increases. Leafless trees in snowless forest. Dry dried wood branches. After before autumn. Winter is approaching. Mixed mix forest mountain slope fly flying flight aerial. UHD 4K 3840×2160.