Visibility

From Fiswiki

Fog occuring during Aerial Freestyle FIS World Cup at Cypress Mountain Vancouver CAN February 2008

Fog or Clouds, in any case high humidity in the finish area of the Ski Cross of the Meiringen SUI World Cup March 2009

Visual perception or visibility is the ability to interpret information and surroundings from visible light reaching the eye. The resulting perception is also known as eyesight, sight, or vision (adjectival form: visual, optical, or ocular).

The various physiological components involved in vision are referred to collectively as the visual system, and are the focus of much research in psychology, cognitive science, neuroscience, and molecular biology.

[edit] Also See

• Whiteout
• Coloring the Course and Features
• Outside line
• Inside line
• Blizzard
• Ground blizzards
• Skiing line
• Coloring the Course and Features
• Painting the Jumps
• Coloring
• Dye
• Dye Recipe
• Hatch marks
• Hash marks

[edit] Reference

1. Wikipedia see Visual perception [1]

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