downloads
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| downloads [2016/04/23 08:18] – created bushwalking | downloads [2023/07/06 22:00] (current) – bushwalking | ||
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| ===== NSW Topographic Map Boundaries ===== | ===== NSW Topographic Map Boundaries ===== | ||
| - | These are the NSW topographic map boundaries, extracted from the NSW DTDB (Digital Topographic Database) as at 22/04/2016. The maps are a mix of 1:25000, 1:50000 and 1:100000. Most NSW maps are a standard size: | + | These are the NSW topographic map boundaries, extracted from the NSW DTDB (Digital Topographic Database) as at 06/05/2016. The maps are a mix of 1:25000, 1:50000 and 1:100000. Most NSW maps are a standard size: |
| * 1:25000 - 0.25 deg wide (long) x 0.125 deg high (lat) | * 1:25000 - 0.25 deg wide (long) x 0.125 deg high (lat) | ||
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| * 1:100000 - 0.50 deg wide (long) x 0.50 deg high (lat) | * 1:100000 - 0.50 deg wide (long) x 0.50 deg high (lat) | ||
| - | Some maps, typically those on parts of the coast, are only half as wide, to avoid printing large amounts of sea. A few are slightly larger, to avoid printing an extra map. One map (Bombo Point) | + | Some maps, typically those on parts of the coast, are only half as wide, to avoid printing large amounts of sea. A few are slightly larger, to avoid printing an extra map. Two maps (Bombo Point, Nadgee) have a separate inset, and one map (Caloola, on the Queensland border) is not rectangular in shape. |
| + | |||
| + | There are 3 formats: | ||
| + | * XLSX - which includes direct links to the e-Topos | ||
| + | * JSON (as TXT) - useful for programming | ||
| + | * GeoJSON (as TXT) - useful for GIS systems such as QGIS | ||
| + | |||
| + | NSW Topographic Map boundaries and e-Topo download links: | ||
| + | * {{: | ||
| + | * {{: | ||
| + | * {{: | ||
| + | |||
| + | ===== 6 figure to full UTM ===== | ||
| + | |||
| + | Spreadsheet to convert 6-figure grid references for NSW to full UTM references. Inputs are the map name and the 6 figure grid reference. Basic spreadsheet with no macros. | ||
| + | |||
| + | Download conversion spreadsheet {{: | ||
| - | NSW Topographic Map boundaries {{: | ||
downloads.1461363492.txt.gz · Last modified: 2016/04/23 08:18 by bushwalking