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OpenStreetMap : State of The Map 2010 synopsis

Tuesday, July 20th, 2010 by François Van der Biest

This year, several important announcements were made at the OpenStreetMap community conference. AOL Local, through MapQuest, is going to invest USD 1 million in OSM in order to improve road map coverage in the US, while Bing is offering the application to display the OSM map. These announcements demonstrate the credibility of the OpenStreetMap project towards major international players of the Internet industry.

In the community, "lightning talks" and informal discussions with participants confirm a rich intellectual effervescence.

Thanks to the availability of Open Source data, numerous innovative projects emerged such as WheelMap or OpenTrailView .

From a very interesting study from UCL presented by Muki Haklay, we learn that more than half of the OSM contributors have a former experience in GIS and that more than two-third contribute to software or Open Source projects (Wikipedia).

Finally, the community is extremely aware of possible obstacles (tag management, data quality, …) and these subjects undergo active thinking.

On the technical level, the variety of initiatives was noticeable (minutely diffs, cloud computing, software optimizations …), resulting from the existence of difficulties when trying to develop services around OSM data and infrastructure. The difficulties are mostly related to the increasing data volume, which requires a growing expertise level.

The nonconformist organization of the conference with an auction sale , a song contest , and a tune of "Highway to Hell "is the evidence that OpenStreetMap really is a fun projet!

OpenStreetMap : bilan de State of The Map 2010

Friday, July 16th, 2010 by François Van der Biest

La conférence annuelle de la communauté OpenStreetMap a vu cette année plusieurs annonces importantes. AOL Local, à travers MapQuest, va investir 1 million de dollars dans OSM pour améliorer la couverture routière aux USA, tandis que le moteur de recherche Bing va offrir la possibilité d’afficher la carte OSM d’ici peu. On ne peut que se féliciter de ces annonces qui montrent à quel point le projet OpenStreetMap devient crédible aux yeux des plus grands acteurs de l’internet mondial.

Au niveau communautaire, on relèvera le bouillonnement intellectuel perceptible grâce aux nombreux "lightning talks" auxquels nous avons pu assister, mais également lors de discussions informelles avec les participants.
La disponibilité de données libres a permis l’émergence d’un grand nombre de projets innovants, tels que WheelMap , ou encore OpenTrailView .
Une très intéressante étude académique de l’UCL, présentée par Muki Haklay, a permis de dresser un portrait de la communauté des "mappers", où l’on apprend que plus de la moitié des contributeurs OSM ont une expérience préalable en SIG et que plus des deux tiers contribuent également à d’autres projets de logiciels ou données libres (Wikipedia).
Enfin, on notera que la communauté est extrêmement consciente des écueils possibles et qu’elle se donne le temps d’y réfléchir (tagging, qualité des données, …).

Sur le plan technique, on a pu constater la diversité des initiatives (minutely diffs, cloud computing, optimisations logicielles …) pour pallier aux difficultés rencontrées lorsque l’on cherche à développer des services autour des données et de l’infrastructure OSM. Les difficultés sont essentiellement liées à la taille croissante du volume des données, ce qui demande un niveau d’expertise croissant.

Pour finir, il faut souligner combien cette conférence est non conformiste et enthousiasmante. On a pu en effet pu assister à une vente aux enchères , un concours de chanson , et même un rafraîchissant "Highway to Hell ". OpenStreetMap est vraiment un projet "Fun".

Un compte-rendu plus détaillé est mis à disposition à cette adresse .

State of the Map 2010

Friday, June 11th, 2010 by François Van der Biest

French

Camptocamp participera à la conférence annuelle OpenStreetMap qui se tiendra à Gérone (Espagne) du 9 au 11 juillet. Le programme de ces trois jours s’annonce déjà passionnant…

Retrouvez sur place Yves Jacolin, Pierre Mauduit et François Van Der Biest.
Vous n’êtes pas encore inscrits ? Faites le vite … ici !

English

Camptocamp will participate to the OpenStreetMap annual conference in Girona (Spain) from July 9 to 11. The program of these three days is very promising!

Come and meet Yves Jacolin, Pierre Mauduit and François Van Der Biest.

Not yet registered? Please go here !

MapFish plays well with IGN’s GeoPortail API

Saturday, July 18th, 2009 by François Van der Biest

MapFish Gallery features a new website, which shows how to use the french IGN’s Geoportail API in a MapFish application.

In this app, we’re using a Web Map Server from the french camptocamp.org association, which is able to serve tiles using EPSG:4326 SRS on top of the Geoportail’s base layers (IGNF:GEOPORTALFXX).

State of the Map 2009

Friday, July 10th, 2009 by François Van der Biest

I’m currently attending the annual OpenStreetMap conference which takes place in Amsterdam this year. Today’s the "business day", as opposed to the next two days, which will be devoted to the community. For the first time in the (short) SotM history, this business day wants to show how companies currently use OSM data to generate revenue (more precisely, how they would like to ;-) .

It’s impressive to see how many business models are based on those mobile devices that are now omnipresent around us. To a point where writing web applications for the desktop seems oldfashioned (no, I’m not kidding) !

The great announcement of the day is that GeoCommons open-sourced their geocoder . This has been applaused by the community.

If you want to follow what’s happening here in Amsterdam, you can watch us live or follow the twits on #sotm09 , and also see the pics which have been uploaded to flick, and properly tagged with sotm09 .

Camptocamp.org data available to OpenStreetMap

Wednesday, July 8th, 2009 by François Van der Biest

Yesterday, the french association camptocamp.org, which is dedicated to mountain sports, announced that it is giving OSM the right to digitalize data from its WMS server.

The Camptocamp.org database is currently worth 9750 summits, 1720 climbing sites, 1060 huts, 2100 parkings (=hiking starting points) around the world, and is being collaboratively edited by more than 20500 users. Since June 1st, all these data are made available under the terms of the CC BY-SA licence.

Thank’s to them for this great contribution !

MapFish PHP & Symfony

Monday, June 29th, 2009 by François Van der Biest

Sur le blog MapFish, nous venons d’annoncer la publication du plugin sfMapFishPlugin pour le framework PHP Symfony.

Il s’agit d’une implémentation de la partie serveur de MapFish en PHP, qui s’adresse à tous les développeurs de projets Symfony souhaitant ajouter une dimension géographique à leur application Symfony.

Cela permet de facilement mettre en place des web services REST qui interagissent avec la partie cliente de MapFish, composée de OpenLayers, ExtJS et GeoExt, pour fournir un puissant environnement de publication et d’édition de données géographiques sur le web.
Un module d’impression PDF de cartes est également fourni avec ce plugin.

Vous pouvez nous faire part de vos commentaires et suggestions sur la mailing liste MapFish.

MapFish PHP

Friday, June 26th, 2009 by François Van der Biest

We’ve just released an implementation of the MapFish PHP server side, which is targeted at the popular Symfony framework and Doctrine ORM.
It is available as a Symfony plugin, which makes it very easy to install on any Symfony 1.2 project.

The sfMapFishPlugin packages the required libraries and tools to publish and edit your vector GIS data in a PostgreSQL/PostGIS database, by the way of a RESTful API, using the MapFish Protocol.
This includes a GeoJSON parser/writer, also available as a standalone library in MapFish SVN. It also features a print module, which can be easily deployed to output nice PDF with your maps, using the Print Protocol.

You’ll find installation information on the project page: http://www.symfony-project.org/plugins/sfMapFishPlugin.

Please keep in mind that this plugin is still in beta, and needs your testing !
We welcome your feedback on the mapfish mailing list.

MapFish Toolbar example

Tuesday, December 9th, 2008 by François Van der Biest

The toolbar example has just been reworked …

  • ExtJS library is now hosted by Cachefly CDN
  • It uses private/public properties and methods as advised in this page
  • It provides a quick fix for the toolbar height (ticket 126)

You can see all this in action here.