File:Geobretagne-osm-road-ratio.jpg

From OpenStreetMap Wiki
Jump to: navigation, search
Original file(1,918 × 1,117 pixels, file size: 763 KB, MIME type: image/jpeg)

Summary

ratio osm road length / national operator IGN road length on a ~ 1km x 1km grid (same as osmqa) over Brittany, FR. Dark green means over 100%, green means over 50%, purple means under 50%. Source : BT Topo (C) IGN 2010, OpenStreetMap datas.

Licensing



Image Star Alpha.png This is a Featured image, which means that it has been identified as one of the best examples of OpenStreetMap mapping, or that it provides a useful illustration of the OpenStreetMap project.

If you know another image of similar quality, you can nominate it on Featured image proposals.

Front-page image for week 24 of 2011

Image descriptions

  • English (edit): Comparison against IGN's BD Topo maps of Brittany: Green areas mean OSM has more than half the roads mapped.
  • Deutsch (edit): Vergleich der OSM-Daten der Bretagne mit den BD Topo Karten von IGN: Grüne Bereiche bedeuten, dass mehr als die Hälfte der Straßen in OSM vorhanden sind.
  • français (edit): Comparaison de la carte de Bretagne avec la BD Topo d'IGN : Les zones vertes signifient qu'OSM a plus de la moitié des routes de cartographiées.
  • italiano (edit): Confronto con le mappe topografiche IGN BD Topo della Bretagna: le aree verdi evidenziano le zone in cui OSM possiede più della metà delle strade.
  • русский (edit): Сравнение с картами Бретани IGN BD Topo: Зеленым закрашены области, где в OSM содержится более половины имеющихся дорог.
  • 简体中文 (edit): IGNBD Topo英国地图的比对:绿色的区域表示在OSM上有半数的道路已经绘制了。
  • 繁體中文 (edit): IGNBD Topo英國地圖的比對:綠色的區域表示在OSM上有半數的道路已經繪製了。

Add a description in your language

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current17:21, 6 May 2011Thumbnail for version as of 17:21, 6 May 20111,918 × 1,117 (763 KB)FPH (Talk | contribs)ratio osm road length / national operator IGN road length on a ~ 1km x 1km grid (same as osmqa) over Britanny, FR. Dark green means over 100%, green means over 50%, purple means under 50%. Source : BT Topo (C) IGN 2010, OpenStreetMap datas.
  • You cannot overwrite this file.