File:OpenStreetMap GPS points adjusted for population (6928960890).png
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Summary[edit]
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| Description |
OpenStreetMap GPS database visualisation, adjusted for population. This is a follow-up to <a href="https://www.flickr.com/photos/stevefaeembra/7051613199/in/photostream">this visualisation</a>. GPS points were gridded into 1x1 degree squares. The colour represents the number of GPS points per person - by dividing the number of GPS points in each degree square by the estimated population in that square. Dark brown areas have lots of points with a small population. White areas have fewer points, or have a lot of points with a larger population. Used a 10% random sample (280 Million points). Grid squares with no population have been hidden. Data sources:- GPS Data copyright OpenStreetMap and Contributors, CC-BY-SA. <a href="http://blog.osmfoundation.org/2012/04/01/bulk-gps-point-data/" rel="nofollow">GPS Bulk Data here</a> Gridded population data - Center for International Earth Science Information Network (CIESIN), Columbia University; and Centro Internacional de Agricultura Tropical (CIAT). 2005. Gridded Population of the World, Version 3 (GPWv3). Palisades, NY: Socioeconomic Data and Applications Center (SEDAC), Columbia University. Available at <a href="http://sedac.ciesin.columbia.edu/gpw" rel="nofollow">sedac.ciesin.columbia.edu/gpw</a> Plotted in QGIS. |
| Date | |
| Source | OpenStreetMap GPS points adjusted for population |
| Author | Steven Kay from Edinburgh, United Kingdom |
Licensing[edit]
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- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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This image was originally posted to Flickr by stevefaeembra at https://flickr.com/photos/14023865@N06/6928960890. It was reviewed on 13 December 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:58, 13 December 2020 | | 2,500 × 2,093 (711 KB) | Eyes Roger (talk | contribs) | Transferred from Flickr via #flickr2commons |
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