File:Glasgow park access network (8520851663).png
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Summary
[edit]DescriptionGlasgow park access network (8520851663).png |
Map showing distance from parks in Glasgow. Dark red equals further away from park. Distance is calculated from park entrances indicated by black points. This is a rough hack to demonstrate the possibilities of openstreetmap data and GRASS/qgis network analysis. This was inspired by this GRASS tutorial: <a href="http://jcastellssala.wordpress.com/2012/05/07/basic-network-analysis-with-grass/" rel="noreferrer nofollow">jcastellssala.wordpress.com/2012/05/07/basic-network-anal...</a> I used QGIS's GRASS gui and shell. Park entrance points were produced by making the park polygons into line vectors and then intersecting with highway network (including footpaths etc). I used QGIS vector analysis and geometry tools to achieve this. Next project will look at pubs... All data copyright OpenStreetMap contributors under ODbL. <a href="http://www.openstreetmap.com" rel="noreferrer nofollow">www.openstreetmap.com</a> |
Date | |
Source | Glasgow park access network |
Author | macrofight using OSM data |
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This image was originally posted to Flickr by macrofight at https://flickr.com/photos/29266908@N02/8520851663. It was reviewed on 21 November 2022 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
21 November 2022
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current | 18:59, 21 November 2022 | 1,073 × 632 (160 KB) | Mateusz Konieczny (talk | contribs) | Transferred from Flickr via #flickr2commons |
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Horizontal resolution | 37.8 dpc |
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Vertical resolution | 37.8 dpc |