and geographic boundaries are marked for easy reference
thematic insets for vegetation & land use
💧 Durable & Writeable Laminated Finish
submarine telegraph cables Map Size 740 mm (W) × 1000 mm (H) Available Formats Paper
routes & terrain Map Size 751 mm (W) × 1089 mm (H) Available Formats Paper
1547 Dorre 1:100k Topographic Map 82784 and geographic boundaries are markedAt 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