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Upside-down GIS : the future of citizen science and community participation / M.M. Thompson in Cartographic journal (the), Vol 53 n° 4 (November 2016)
Titre : Upside-down GIS : the future of citizen science and community participation Type de document : Article/Communication Auteurs : M.M. Thompson, Auteur Année de publication : 2016 Article en page(s) : pp 326 - 334 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes d'information géographique
[Termes IGN] citoyen
[Termes IGN] norme de données localisées
[Termes IGN] participation du public
[Termes IGN] SIG participatifRésumé : (Auteur) This article will focus on the changes in time, technology and data that have affected traditional partner relationships using participatory geographic information systems (PGIS). Project development roles of reliance held by the community, and managed by university agents, has shifted from cooperative to, in some cases, complete independence. The modern model of citizen participation includes a resident-planner toolkit with greater access to neighbourhood data and low- to high-tech analytical tools. Many community-led quality of life studies have a limited scope and focus on policy issues that do not serve a larger constituency. Many neighbourhood plans exclude self-reported neighbourhood knowledge and, due to the frequency of municipal reporting cycles, leaves gaps and data mismatch. Given this, the traditional public participation GIS (PPGIS) model may be less data driven due to a more mission-driven resident-led PGIS solution. Planners in practice and in academia have raised levels of concern about data standards, interoperability, reliability, error and metadata. How and why Citizen Science influenced the progression of PPGIS, participation GIS, crowdsourcing and now community-managed data in both theory and practice are provided. This paper will reflect on how top-down strategies to include neighbourhood knowledge are being reframed by the United States Federal Community of Practice. The future of data integration focuses on both the process and products of data development from both the bottom-up and top-down perspectives. Numéro de notice : A2016--006 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/00087041.2016.1243863 En ligne : http://dx.doi.org/10.1080/00087041.2016.1243863 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=83831
in Cartographic journal (the) > Vol 53 n° 4 (November 2016) . - pp 326 - 334[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 030-2016041 RAB Revue Centre de documentation En réserve L003 Disponible
Titre : Modelling, encoding and transforming of open geographic data to examine interoperability between GIS applications Type de document : Article/Communication Auteurs : Arif Cagdas Aydinoglu, Auteur Année de publication : 2016 Article en page(s) : pp 446 - 461 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] architecture orientée modèle
[Termes IGN] données localisées numériques
[Termes IGN] données ouvertes
[Termes IGN] GML
[Termes IGN] interopérabilité
[Termes IGN] modélisation de processus
[Termes IGN] norme de données localisées
[Termes IGN] outil d'alimentation
[Termes IGN] UMLRésumé : (Auteur) The interoperability of geographic data sets is required between geo-information system applications to use geographic data sets effectively. Thus, international standardisation organisation/technical committee 211 standards supporting model-driven architecture were examined to test the ability of producing interoperable geographic data sets. With Turkey case, unified modelling language application schemas were designed for base geographic data themes and encoded to data interchange model based on geography markup language. To test the applicability of the open data models, extract-transform-load (ETL) tools were developed and applied for case applications such as topographic map and web urban atlas. This study gives a methodology and indicates that ETL tools should be created to enable multiple uses of geo-data sets without spending time and labour. However, data model design should be refined and kept as simple as possible because data transformation is laborious to use the models in the applications. Numéro de notice : A2016-158 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/10106049.2015.1054442 Date de publication en ligne : 17/06/2015 En ligne : http://www.tandfonline.com/doi/full/10.1080/10106049.2015.1054442 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80402
in Geocarto international > vol 31 n° 3 - 4 (March - April 2016) . - pp 446 - 461[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 059-2016021 RAB Revue Centre de documentation En réserve L003 Disponible 
Titre : A WFS profile for the national urban planning website: géoportail de l’urbanisme [diaporama] Type de document : Article/Communication Auteurs : Marie Lambois, Auteur Editeur : Paris [France] : Centre national de l'information géographique CNIG Année de publication : 2016 Conférence : EU conference INSPIRE 2016 26/09/2016 30/09/2016 Barcelone Espagne OA Proceedings Importance : 16 p. Format : Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] Conseil national de l'information géographique
[Termes IGN] format Shapefile
[Termes IGN] France (administrative)
[Termes IGN] géoportail
[Termes IGN] GML
[Termes IGN] norme de données localisées
[Termes IGN] Web Feature ServiceRésumé : (auteur) Urban planning data are produced and diffused by municipalities or state services. French strategy to reach INSPIRE requirements consists in two steps. First, all the data will be digitized by producers by 2020 using national CNIG standard. Then the data gathered on the national urban planning website will be processed in order to fulfil INSPIRE data model. This gathering will be made manually or automatically, through web services. Two types of services are foreseen: OGC WFS and ATOM feed.
Inspire download service technical guidelines based on WFS were not sufficient to reach expected level of interoperability. Another profile has been defined based on OGC WFS standard. This profile is compliant with the Inspire download service direct access conformance class. Some requirements have been added on the content of GetCapabilities response document: keywords, abstract, profile, metadataUrl. Some constraints have been added at the service level: Two formats have to be supported (GML and SHAPE-ZIP, to be compliant both with OGC WFS standard and the original national CNIG standard), several coordinates systems have to be provided (for France and its overseas territories) in addition to European reference systems to be compliant with national requirements. Additional requirements have been added to describe more precisely published data. As the national CNIG standard is based on a shapefile implementation, a GML encoding of this standard has been provided (as a GML schema), as well as the list of features types to be provided. As a huge amount of data is foreseen, it is not an option to harvest data on a regular basis so an update system has been set up. The mechanism is based on the updateSequence attribute of the GetCapabilities document. A filter is then done based on identifiers to find updated objects.
This profile is being implemented so it is regularly amended based on comments/feedbacks. The goal will be to have a profile able to provide the level of interoperability to make the French urban planning infrastructure work. This infrastructure will also be the INSPIRE-compliant infrastructure offering data harmonized at a national level. This experience could be useful to other member states willing to set up such an infrastructure, even in other domains. Indeed, this approach enforces Inspire technical guidelines as a common starting point on which specific/national requirements can be built on.Numéro de notice : C2016-006 Affiliation des auteurs : IGN (2012-2019) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComSansActesPubliés-Unpublished DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82186 Documents numériques
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Titre : Applying ASPRS accuracy standards to surveys from small unmanned aircraft systems (UAS) Type de document : Article/Communication Auteurs : Ken Whitehead, Auteur ; Chris H. Hugenholtz, Auteur Année de publication : 2015 Article en page(s) : pp 787 - 793 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Applications photogrammétriques
[Termes IGN] drone
[Termes IGN] modèle numérique de surface
[Termes IGN] norme de données localisées
[Termes IGN] orthoimage
[Termes IGN] point d'appui
[Termes IGN] précision des donnéesRésumé : (auteur) We present a first assessment of UAS-derived orthoimagery and digital elevation data in the context of newly-released accuracy standards for digital geospatial data developed by the American Society for Photogrammetry and Remote Sensing. We outline results from two case studies using a commercially-available UAS, photogrammetry software, and an array of ground control and check points. Radial horizontal and vertical root-meansquare- errors (RMSE) were calculated as 0.05 m and 0.06 m, respectively, for one site, and 0.08 m and 0.03 m, respectively, for the other. Under the 1990 ASPRS standards, both surveys meet the requirements for Class 1 accuracy at the 1:500 map scale and at the 0.50 m contour interval. Under the newly-developed ASPRS standards, the reported errors fulfill the requirements for both horizontal and vertical mapping at the 10 cm RMSE level. Overall, these results provide initial direction for practitioners considering UAS surveying in the context of accuracy standards Numéro de notice : A2015-989 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.14358/PERS.81.10.787 En ligne : https://doi.org/10.14358/PERS.81.10.787 Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=80270
in Photogrammetric Engineering & Remote Sensing, PERS > vol 81 n° 10 (October 2015) . - pp 787 - 793[article]
Titre : Intégration de données topographiques dans un SIG dans le cadre du décret DT-DICT (2ème partie) Type de document : Article/Communication Auteurs : Michaël Prévieu, Auteur Année de publication : 2015 Article en page(s) : pp 12 - 20 Langues : Français (fre) Descripteur : [Vedettes matières IGN] Géomatique
[Termes IGN] charte graphique
[Termes IGN] données topographiques
[Termes IGN] intégration de données
[Termes IGN] nomenclature
[Termes IGN] norme de données localisées
[Termes IGN] système d'information géographiqueRésumé : (auteur) Les nouvelles exigences de précision indiquées dans le décret DT-DICT contraignent les organismes gestionnaires de territoire à repenser l'exhaustivité et l'homogénéisation des plans topographiques en vue de leur intégration dans le SIG. Actuellement, la Ville de Bourg-en-Bresse est confrontée à cette problématique de fiabilité des plans de récolement, vu qu'elle dispose de planches topographiques hétérogènes. La Ville de Bourg-en-Bresse dispose d'un CCTP ne comportant aucune exigence quant à la nomenclature des objets et au respect de la charte graphique ; par ailleurs, l'absence de contrôle qualité des planches topographiques entraîne des problèmes d'intégration dans les SIG. Or, ces applications ne sont pas que de simples catalogues de données : les informations sont exploitables et très utiles aux services techniques de la ville.
A l'heure actuelle, les collectivités locales doivent réorganiser l'activité topographique pour être conformes aux nouvelles exigences réglementaires. Les nomenclatures devront également être adaptables aux divers corps de métier.Numéro de notice : A2015-644 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=78149
in Géomatique expert > n° 106 (septembre - octobre 2015) . - pp 12 - 20[article]Exemplaires(2)
Code-barres Cote Support Localisation Section Disponibilité 265-2015051 RAB Revue Centre de documentation En réserve L003 Disponible IFN-001-P001756 PER Revue Nogent-sur-Vernisson Salle périodiques Exclu du prêt PermalinkPermalinkPermalinkPermalinkPermalink
