4667 Carlton 1:100k Topographic Map Night Light Globe historic context

historic context

🚤 Hazard awareness — Supports safe passage in mixed inlet–coastal waters

Covering Angola’s rugged coasts

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4667 Carlton 1:100k Topographic Map Night Light Globe historic contextAt a scale of 1: 100,000, 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0. 5 degrees longitude by 0. 5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. Topographic maps show contours, spot elevations, streams, roads, buildings, place names, vegetation and administrative boundaries. They are used by emergency services, environmental