Presentation on theme: "Reliability and Marginal Information"— Presentation transcript:
1 Reliability and Marginal Information 1 Star Map and CompassLesson 1
2 Revision What is the definition of a map? What types of map do we use? A map is a bird’s eye view of the ground drawn on paper.What types of map do we use?It is absolutely accurate only at the time it is drawn.How do you care for maps?Waterproofing, only writing on it in pencil and folding it correctly.0105MAC01PP
3 The AimTo introduce to you the various parts of a map sheet and how reliable a map is.This will enable you to find the relevant information on map sheet quickly during your other one star lessons0105MAC01PP
4 It is absolutely accurate only at the time it is drawn. A Maps ReliabilityIt is absolutely accurate only at the time it is drawn.0105MAC01PP
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