Map Gradients and Contours

Interpret and analyze atlas maps, topological maps, and Ordnance Survey maps at various scales (1:50,000 and 1:25,000).

Analyze contour lines, spot heights, and gradients to understand terrain profiles.

Evaluate isoline maps, such as weather synoptic charts and ocean bathymetric charts.

Interpret maps featuring proportional symbols to understand geographical data distribution.