Brown map

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Orienteering Exercise: Brown map

Key information
Exercise Type: Contours, Map reading
Target Level: Elite level, Junior level, Intermediate level
Intensity: Low, High
Preparation time: 15-30 minutes
OCAD Required: Yes
Min participants: 1

A course on a contour-only map (brown map). The runner must focus on the contours in his/her orienteering as this is the only information on the map. Many variants are given.

Aim: Understand and use contours efficiently in your orienteering.
Variants: Variant A: Normal course on a contour map. Variant B: Competition on a contour map. Variant C: Circular contour map without north lines. Variant D: Corridor orienteering or Line orienteering on a contour map.
Aids: OCAD is required in order to make the contour-only mpa.
Terrain: Not good in terrain with very varying runnability if not vegetation details are included.
Preparations: A contour-only map must be made in OCAD by removing all other details. See Tips_on_OCAD_usage for tips on how to make the contour-only map.
Tips: Include some other details, e.g. roads/houses, in addition to contours, especially for non-elite runners. Some vegetation features (e.g. dark green) and other details which make it impossible to get through should be included in many cases.
Examples:
Image Brown map.jpg A course on a contour-only map (brown map). The runner must focus on the contours in his/her orienteering as this is the only information on the map. Many variants are given.

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