Period charm (1934) — interwar colour palette
🗺️ Mercator (main) / UTM (inset) — Rhumb-line plotting with GPS-friendly bearings in the river plan
AUS 222 delivers close-in detail at 1:15
000 for clear situational awareness across channels and banks
Wall-Optimised CartographyBalanced colour palette
6137 Parakylia 1:100k Topographic Map 48d94 Period charm (1934) — interwarAt 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