Chaumet alain geoportail-2010-standard-en-101118171506-phpapp02sa


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Geoportail (English version)

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  • Carte de Cassini colorisée à la demande de la reine Marie-Antoinette ; unique exemplaire conservé à la Bibliothèque Nationale de France, numérisée et assemblée par l’EHESS
  • Chaumet alain geoportail-2010-standard-en-101118171506-phpapp02sa

    1. 1. <ul><li>Le portail des territoires et des citoyens </li></ul><ul><li>(The Portal to French Geographic Information) </li></ul>Alain Chaumet Institut géographique national - Service de l’information en ligne Chargé de mission partenariats Géoportail
    2. 2. Principle <ul><li>Access to geographic or geolocated data from various producers on a common website </li></ul>
    3. 4. Goals <ul><li>E-government </li></ul><ul><li>Part of French response to INSPIRE </li></ul><ul><li>Available services </li></ul>
    4. 5. Overview Data APIs Services Edugeo Partnerships Social media Presentation roadmap Overview
    5. 6. Overview Guarantee of service continuity Free access to metadata and view services Free or charged access to data and services Copyright management (geodrm) Data protection Users or data and service providers Administrations,local authorities, citizens& consumers, teachers, researchers, companies, associations geographic data providers; Service providers, advertisers,… Geocatalog Services and download access
    6. 7. To save a favorite place To save a favorite in the browser To send a place to a friend by email Profile selection and owner profile registration Transparent superimposed layers Layer selection Coordinates To move and zoom Map extension VIEW IN 2D VIEW IN 3D COMBINED VIEW Search by address or local place name
    7. 8. Data
    8. 9. Themes and layers <ul><li>Aerial photos </li></ul><ul><li>Satellite imagery </li></ul><ul><li>Scanned maps </li></ul><ul><li>Rasterized vector databases </li></ul><ul><li>Point data </li></ul>
    9. 10. Interoperable multimedia tools Choix de vidéos
    10. 11. Eiffel Tower, Paris, in 3D
    11. 12. The Chateau of Versailles
    12. 13. Mont Saint-Michel
    13. 14. The Royal Arc-et-Senans Saltworks
    14. 15. Montbéliard
    15. 16. Avalanches in Val d’Isère
    16. 17. Cassini map (18th century)
    17. 18. Flooding in the Seine river basin
    18. 19. Geology and land cover
    19. 20. Environmental inventories and protected sites
    20. 21. Cultivated land parcels (2007)
    21. 22. Impact analysis after hurricane Klaus in January 2009
    22. 23. La Réunion : hydrography and cadastral parcels
    23. 24. Spain-France combined view
    24. 27. APIs
    25. 28. Combined view of services WMS of Sandre with Géoportail services into the page « combined view » How to do it ? Online video Video on desktop
    26. 29. For Dutch tourists in France
    27. 30. http:// / index.php ?lg= fr & rub =99
    28. 31. Region of Corsica Nature Park Parc naturel régional de Corse
    29. 33.
    30. 34. http:// /# tab_map_ign
    31. 35.
    32. 36. http:// /CartoDyn2/ cartagri.php
    33. 37. http://
    34. 38. api_ign /clic0_gpx.php
    35. 39.
    36. 41. Crowdsourcing : to capture data and send it to IGN
    37. 42. <ul><li>Dotclear </li></ul><ul><li>WordPress </li></ul><ul><li>Django </li></ul><ul><li>Joomla </li></ul><ul><li>Wiki </li></ul>API Geoportail in the blogs and CMS
    38. 43. API Géoportail JavaScript http:// / geoportail
    39. 44. L’API Géoportail JavaScript is an overlayer of Open Layers
    40. 45. OpenLayers is one of the projects headed by OSGeo
    41. 46. Open Geospatial Consortium
    42. 47. API Flash
    43. 49.
    44. 51. http:// /java/
    45. 52. API 3D <ul><li>Built with Terra Explorer </li></ul><ul><li>Possible use of OGC services </li></ul><ul><li>Previous test with CityGML </li></ul><ul><li>3D model interoperability … </li></ul><ul><li>Developments with WorldWind SDK… </li></ul>
    46. 53. Services
    47. 54. Géoportail APIs for online thematic projects Caching server WMS-C Protocol Data server OGC protocols (WMS WFS) … Download Pro Service 1 Pro Service 2
    48. 55. APIs : operational diagram WMSC API Géoportail Server “ Vector” data “ Image” data Preprocessing WMS Open LS WFS WCS Right access management Web Client OpenLayers GIS Internet Other clients… External data Image tile cache for view services 256x256 px Schéma P. Pons API Clients
    49. 56. N ovember 2008
    50. 57. February 2009
    51. 58. Access to Géoportail by MapFish J uly 2009
    52. 59. Edugeo
    53. 60. Online Geography for educational purposes
    54. 61. Edugeo <ul><li>Pedagogical users from primary school to university levels </li></ul><ul><li>More maps and vintage aerial photographs to study evolutions in the landscape </li></ul><ul><li>Tools for geographic schemas </li></ul><ul><li>Personal files for students and teachers </li></ul>
    55. 62. Geographic schema
    56. 63. Partnerships
    57. 64. Géoportail partnerships <ul><li>To propose data for combined views </li></ul><ul><li>To use services in a visible way </li></ul><ul><ul><li>To publish hyperlinks </li></ul></ul><ul><ul><li>To use API on own website </li></ul></ul><ul><li>To announce anomalies noted in the databases or the maps </li></ul><ul><li>To publish articles concerning Géoportail </li></ul>
    58. 65. To use the « Géoportail » <ul><li>To consult </li></ul><ul><li>To combine view services (OGC (WMS, WFS,…) </li></ul><ul><li>To create located hyperlinks to </li></ul><ul><ul><li>Crypted (automated key generation) </li></ul></ul><ul><ul><li>In clear (longitude, latitude, scales, layers, transparency) </li></ul></ul><ul><li>To use a Géoportail API </li></ul><ul><ul><li>API JavaScript </li></ul></ul><ul><ul><li>WMS-C service in a GIS </li></ul></ul><ul><ul><li>WFS, WMS, WCS, Open LS services into an application </li></ul></ul><ul><li>To become partner of the Géoportail </li></ul><ul><ul><li>To provide data for a layer of </li></ul></ul><ul><ul><li>To authorize the reuse of these layers in APIs </li></ul></ul><ul><ul><li>To comment, to take part in the events and meetings </li></ul></ul>
    59. 66. Social media
    60. 67. http:// / geoportail
    61. 68. facebook
    62. 69. Blogs
    63. 75. Conclusions <ul><li>Online maps, satellite imagery, aerial photographs and cadastral data with a set of technical and friendly TOS for reuse </li></ul><ul><li>A 3D internet in full evolution </li></ul><ul><li>E-maps available for all… </li></ul><ul><li>… .with IGN , geography comes alive  </li></ul>
    64. 76. Géoportail : The Gateway to French Geographic Information <ul><li>Many thanks for your attention </li></ul>http://