FOSS4G/Open data Geonews: State of the Map 2011 in Denver too, Wikipedia and OpenStreetMap, OpenHeatMap, QGIS with ECW, and more

Here's a few recent open source geospatial software and open data news.

On the open data front:

• MapQuest continues to dive into OpenStreetMap
• Here's an interesting graph on OpenStreetMap data accuracy per contributors density
• Denver will host the 2011 State of the Map Conference, at the same place and same month than the OSGeo's FOSS4G 2011 Conference.
• Here's an entry named Wikipedia makes OpenStreetMap more prominent
• There's a few entries a critique of OpenStreetMap, another specifically on city labels in OSM
• The Wall Street Journal estimates Open Source Mapping Poses Threat For TomTom, Nokia
• Here's OpenHeatMap, an online tool for creating heat maps and choropleth maps

On the open source software front:

• Shapely 1.2.6 has been released
• OpenGeo won a contract with UK's Odnance Survey
• Here's an entry on using QGIS on Windows with ECW
• And an entry about kml 2.2 in gvSIG

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Post originale: http://slashgeo.org/2010/10/22/FOSS4GOpen-data-Geonews-State-Map-2011-Denver-too-Wikipedia-and-OpenStreetMap-OpenHeatMap

Slashgeo: FOSS4G/Open data Geonews: State of the Map 2011 in Denver too, Wikipedia and OpenStreetMap, OpenHeatMap, QGIS with ECW, and more

Here's a few recent open source geospatial software and open data news.

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Post originale: http://slashgeo.org/2010/10/22/FOSS4GOpen-data-Geonews-State-Map-2011-Denver-too-Wikipedia-and-OpenStreetMap-OpenHeatMap

OpenHeatMap

OpenHeatMap is an online tool for creating heat maps and choropleth maps; it generates the maps from user data in a spreadsheet and uses OpenStreetMap tiles for the basemap. (Here's a list of the location variables OpenHeatMap can understand.) Via La Cartoteca....

Post originale: http://www.mcwetboy.net/maproom/2010/10/openheatmap.php

OpenHeatMap

OpenHeatMap is an online tool for creating heat maps and choropleth maps; it generates the maps from user data in a spreadsheet and uses OpenStreetMap tiles for the basemap. (Here’s a list of the location variables OpenHeatMap can understand.) Via La Cartoteca.

OpenHeatMap first appeared on The Map Room: A Weblog About Maps on October 21, 2010. Copyright © 2010 Jonathan Crowe. Distributed under a Creative Commons licence.

Post originale: http://www.mcwetboy.net/maproom/2010/10/openheatmap.php