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and much more. All maps and aerial photographs at
Geoportail may be combined and viewed in transparent layers controlled by the user. The highest resolution of aerial photography, in general, is higher than what is available at Google Maps. Place names are identified and searchable for smallest villages and physical locations, beyond what is found on similar sites.
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and the Napoléonic-period
Minutes État-Major, in addition to IGN road maps, administrative maps, topographic maps, cadastral and building surveys, public service utility maps, transportation maps, hydrographic maps, atmospheric and weather maps, geological maps, land use maps, maps of cultural sites,
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After the site was first launched, connection requests were 5 times greater than expected by the project team, which led to a crash of the servers. A message was posted apologizing for this problem while a solution was found. On 1 July access to the site was restored.
174:'s mapping service (launched one year before in February 2005), since they have different objectives. Geoportail makes some unusual cartographic sources available, such as the renowned 18th-century
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Since its inception in June 2006, the French service has progressively added new data and has undergone significant updates. The latest major upgrade became available in summer 2012.
197:(Infrastructure for spatial information in Europe) European directive and ADELE French programme aim at the development of on-line administrative information;
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The DGME (French
General Directorate for State Modernisation) is in charge of the project, with implementation managed by two state entities:
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The project was launched during summer 2005 in the IGN. The goal for the opening of the Géoportail was set as summer 2007.
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developed the visualisation interface, with the background of its own data (maps and photos),
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the IGN maps, at a scale adapted for the chosen zoom (up to 1:25000 with a zoom of 1/3000).
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that publishes maps and geophysical aerial photographs from more than 90 sources for
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In early March 2006, the IGN launched an advertising campaign about the Géoportail.
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Though the French service has sometimes been described as a competitor or rival to
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On 23 June 2006 the site was launched by
Jacques Chirac and other ministers.
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366:(corrected aerial photographs) of France, including a great part of
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In this first release, users could browse in 2D over:
227:French Office of Geological and Mineral Research
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190:The project originated for two main purposes:
16:Web mapping service of the French government
435:adds 3D navigation to geoportail.fr imagery
368:French overseas departments and territories
292:. Unsourced material may be challenged and
200:the success of other online projects like
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312:Learn how and when to remove this message
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231:developed the catalog and search system.
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433:Geoportail plugin for NASA World Wind
40:Screenshot of geoportail.fr home page
290:adding citations to reliable sources
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338:President of the French Republic
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428:Press release of the IGN
170:, it is different from
332:On 6 January 2006, in
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94:www.geoportail.gouv.fr
254:History of the portal
186:Origin of the project
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286:improve this section
449:Geography of France
139:is a comprehensive
116:Current status
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131:continental France
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145:French government
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58:Available in
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372:image resolution
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271:This section
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392:Google Earth
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284:Please help
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243:IDEE (Spain)
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176:Cassini maps
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111:23 June 2006
100:Registration
47:Type of site
459:Web portals
454:Web mapping
397:Google Maps
202:Google Maps
168:Google Maps
141:web mapping
129:2D view of
52:web mapping
443:Categories
408:References
370:, with an
364:orthophoto
246:SwissImage
239:Geoconcept
137:Géoportail
20:Géoportail
273:does not
249:Swisstopo
386:See also
209:Partners
155:and the
108:Launched
325:Project
294:removed
279:sources
195:INSPIRE
70:Spanish
66:English
172:Google
119:active
74:German
62:French
80:Owner
362:the
334:Metz
277:any
275:cite
229:BRGM
157:BRGM
288:by
222:IGN
153:IGN
90:URL
84:IGN
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