Détail de l'autorité
|
EU conference INSPIRE 2016 26/09/2016 30/09/2016 Barcelone Espagne OA Proceedings
nom du congrès :
EU conference INSPIRE 2016
début du congrès :
26/09/2016
fin du congrès :
30/09/2016
ville du congrès :
Barcelone
pays du congrès :
Espagne
site des actes du congrès :
|
Documents disponibles (10)
Ajouter le résultat dans votre panier
Visionner les documents numériques
Affiner la recherche Interroger des sources externes
Titre : Challenges Implementing INSPIRE coverage data [diaporama] Type de document : Article/Communication Auteurs : Dominique Laurent , Auteur ; Jordi Escriu, 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 : 23 p. Format : Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] données massives
[Termes IGN] Europe (géographie politique)
[Termes IGN] harmonisation des données
[Termes IGN] INSPIRE
[Termes IGN] orthoimage
[Termes IGN] serveur
[Termes IGN] spécification de contenuRésumé : (auteur) The INSPIRE KEN (Knowledge Exchange Network) of EuroGeographics and the INSPIRE Thematic Cluster on themes Elevation and Ortho-imagery organized in September 2015 a workshop dedicated to the implementation of coverage data and on relevant download services, mainly focused on themes orthoimagery and Elevation. The proposed presentation aims to expose the main learnings of this workshop and of the subsequent activities that followed the event. On the positive side, Web Coverage Services (WCS) are, at least in theory, powerful tools to deliver and better harmonize the data expected by INSPIRE. The workshop was also an opportunity to exchange experiences about implementation of coverage data and services: whereas NMCAs are beginners, other communities, such as hydrographic or meteorological ones are quite more advanced. On the negative side, there are remaining issues that might prevent data producers to transform quickly their coverage data and that, in opposite, might encourage them to expect clarifications and wait until the 2020 dead-line. The first point is related to the INSPIRE regulation that is not yet complete (Implementing Rule about WCS as a download service is still under preparation) or might evolve in the future (e.g. due to the standard evolution from GMLCOV to CIS v1.1). The second point is related to the state-of-play of technologies: it is unsure that the current WCS servers and client applications are mature and scalable enough to deal with huge volumes of coverage data. A typical issue for data producers is to decide on the approach to provide coverage data of a vast territory in a digestible way for the download services. The third point is related to the INSPIRE data specifications that have brought at conceptual level some extensions to the coverage standards that are supposed to be useful to satisfy relevant use cases, but are ignored by existing WCS implementations; these extensions might bring in practice possible duplicities or even inconsistencies. There are for instance several ways to document coverage metadata or the coverage extent that often bring to confusion among implementers. Summing up, the future publication of the technical guidelines drafted by MIG-T MIWP-7b subgroup
on WCS (related to implementation and provision of INSPIRE coverage data using WCS download services) and the imminent adoption of the CIS v1.1 standard by OGC give the floor to updating the related INSPIRE data specifications in the short term.Numéro de notice : C2016-008 Affiliation des auteurs : IGN+Ext (2012-2019) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComSansActesPubliés-Unpublished DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82188 Documents numériques
peut être téléchargé
Challenges Implementing INSPIRE coverage data - diaporama auteurAdobe Acrobat PDFDesigning identifiers: The approach in France in general and at IGN France in particular [diaporama] / Marie Lambois (2016)
Titre : Designing identifiers: The approach in France in general and at IGN France in particular [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] géoportail BRGM-IGN
[Termes IGN] identification automatique
[Termes IGN] métadonnées
[Termes IGN] service webRésumé : (auteur) When an Inspire infrastructure is designed, many issues are raised to make sure that the infrastructure will be interoperable, useful and convenient to maintain, many issues that go beyond Inspire requirements. Building persistent identifiers is one of these issues. The path to URI (Unique Resource Identifiers) has required several steps. The first step was at the general French level. It was necessary to define national recommendations to make sure the national infrastructure would be working. Based on the ARE3NA study about PIDs, guidelines have been designed. This document has two aspects: A pedagogic aspect first: Defining PIDs seemed a huge amount of work for many data providers. The guidelines contain an overview of existing technologies, their advantages/disadvantages and on which criteria you could pick one or the other. A minimum set of requirements: Some data providers had already defined PID so the goal was to minimize the impact of these guidelines. It appeared that the moot point in the Inspire infrastructure was to be able to make a link between dataset metadata and the service that serves this dataset. Thus, the main recommendation has been to recommend a resolvable data identifier, pointing at least to the dataset metadata. Once these guidelines have been published, IGN France has decided to work on a new URI policy. This definition was done in a context where a new database product was being designed. We had the experience of the Datalift research project around linked data and of IGN register. The choice was quickly made to use persistent URLs as identifiers. The work was carried out in a group gathering people from different backgrounds: production, research, standardization, Inspire and developments. The first step was to define on which kind of resources an identifier had to be defined (objects, metadata, CRS, documents, etc). Then for each kind of template a URL pattern was designed. This pattern had to take into account existing identifiers, potential use cases and best practices from other organisms and from the datalift project. Future works will consist in defining on which kind of resources these URLs will point and developing a redirection tool, able to point to these resources. It is still a work progress and there is a lot to do to be able to produce linked data but this first approach to sensitize producers with a first reasonable step. Numéro de notice : C2016-005 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=82185 Documents numériques
peut être téléchargé
Designing identifiers: The approach in France in general and at IGN France in particular - diaporama auteurAdobe Acrobat PDF
Titre : ELF [European Location Framework] + INSPIRE = Love Story! [diaporama] Type de document : Article/Communication Auteurs : Dominique Laurent 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 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] analyse comparative
[Termes IGN] Eurogeographics
[Termes IGN] infrastructure européenne de données localisées
[Termes IGN] INSPIRE
[Termes IGN] projetRésumé : (auteur) The workshop aims to explain how the ELF project articulates with INSPIRE, presenting these interrelations as a modern love story! Coming from the European Commission family, INSPIRE was a handsome and clever guy; though young, he already performed significant achievements by setting up the legal framework for the European Spatial Data Infrastructure. However, he felt alone and needed some help to transform this legal framework into an operational platform delivering harmonized data. Coming from the EuroGeographics family, the ELF initiative was also young but with similar ambitions as INSPIRE and with some practical achievements coming from a previous project (ESDIN). Of course, this common viewpoint brought them closer and they fell in love very quickly! In a classical tale, it would be the end of the love story but in a modern tale, the two protagonists have to decide about how to manage their respective assets and how to raise their children … all topics that may be cause of fruitful cooperation but also of dispute! For instance, do the ELF specifications bring any improvement to the beautiful INSPIRE house or are proposing a competitive place of living? How difficult or easy was the birth of the so expected operational services children? What about the ELF products and ELF licences? Should we consider them as the common children of ELF and INSPIRE (as built on INSPIRE) or is INSPIRE just their stepfather (as no equivalent in INSPIRE)? The INSPIRE GeoPortal and the ELF platforms look like just half-brothers, not sharing the same objectives and not being based on same technologies? Nevertheless, do they live quietly together or are they always fighting? Is it the same case for the ELF and INSPIRE tools, do they address the same issues (and might duplicate) or are they complementary? Last but not least, what is the future of this love story? Will the promising children grow in beauty, strength, efficiency… or will they just become exasperating teen-agers? Will they get new children? How will the children’s financial future be secured? Will the European Commission and EuroGeographics families provide some financial help? Might they divorce or in opposite will they get officially married? Our story tellers will explain in detail how our very active protagonists have organised their modern family life, struggling to make their various achievements live in a (relatively) harmonious way and how their future might look like. Numéro de notice : C2016-009 Affiliation des auteurs : IGN+Ext (2012-2019) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComSansActesPubliés-Unpublished DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82189 Documents numériques
peut être téléchargé
ELF + INSPIRE = Love Story - diaporam auteurAdobe Acrobat PDF
Titre : French national urbanism website : le géoportail de l’urbanisme [diaporama] Type de document : Article/Communication Auteurs : Adeline Coupé, 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 : 18 p. Format : Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] France (administrative)
[Termes IGN] géoportail BRGM-IGN
[Termes IGN] INSPIRE
[Termes IGN] modèle conceptuel de données localisées
[Termes IGN] urbanismeRésumé : (auteur) Context: why do we need a national website and infrastructure ? Until now, when some professional or citizen need to access urbanistic rules on a local area, he has to move to the competent authority head office. In 2020, all the urbanistic rules will be available on www.geoportail- urbanisme.gouv.fr. This website contributes to three goals:
o Apply INSPIRE directive;
o Facilitate urbanism stakeholders jobs;
o Simplify access by citizens to the urbanistic rules and maps;
Indeed urbanistic data are in the scope of INSPIRE (at least Annex I theme 8 and Annex III theme 4 and 11).
Digitalizing and gathering urbanistic data: Urbanistic data are produced and diffused by municipalities or state services. Most of the time these documents and maps are paper based. French strategy to reach INSPIRE requirements consists in two steps. First all the data will be digitized by producers between 2016 and 2020 using national CNIG standard. Then the data gathered on the national urbanism website will be processed in order to fulfil INSPIRE data model. The national CNIG standard specification are close to INSPIRE data model but much more easy to understand from local actors points of view. The first version of this standard was published in 2013 and a second one was ublished in 2014. Accessing urbanistic data: Further than the website, the infrastructure is INSPIRE compliant since view service, download service and discovery services are settled. Moreover data can be uploaded in the infrastructure by file upload or directly using download services from other infrastructure. Costs and expected benefits: Citizens and professional access to urbanistic rules and maps will be facilitated by this website. For data producers, such as municipality, digitalization costs 500€ on average per document. Considering that each paper based version costs 100€, the return on investment should be reached fast. Furthermore, data updating costs will be decreased a lot on a digitalized version than on a paper based. Last but not least data model transformation to reach INSPIRE requirements will be done only once thanks to national CNIG standard. This allows mutualisation of skills and costs.Numéro de notice : C2016-004 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=82184 Documents numériques
peut être téléchargé
French national urbanism website « le géoportail de l’urbanisme - diaporama auteurAdobe Acrobat PDF
Titre : UN-GGIM: Europe Core Data to complement the INSPIRE framework [diaporama] Type de document : Article/Communication Auteurs : Dominique Laurent 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 : 21 p. Format : Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données
[Termes IGN] base de données thématiques
[Termes IGN] Europe (géographie politique)
[Termes IGN] harmonisation des données
[Termes IGN] infrastructure mondiale des données localisées
[Termes IGN] INSPIRE
[Termes IGN] interopérabilité sémantique
[Termes IGN] modèle conceptuel de données localisées
[Termes IGN] spécification de contenuRésumé : (auteur) The INSPIRE Directive has set up the legal and technical framework for harmonising the existing data related to the themes of annexes I, II and III. INSPIRE specifications provide common data models that ensure the first step towards interoperability; However, as most of the features and attributes of these data models are “voidable”, it is likely that different INSPIRE datasets will not be homogeneous in their content and level of detail. This background led the UN-GGIM: Europe Regional Committee to setup in 2014 the Work Group A (WG A) on Core Data to deal with core data specifications and quality, production issues, funding and data availability. Core data specifications will complement the INSPIRE initiative by defining the priorities on the core content that will be recommended to be made available, either by harmonising existing data when practicable or by producing new data when necessary. The first phase of WG A has been to define core data themes among the 34 INSPIRE themes. To carry out this selection of core data themes, WG A applied a methodology consisting mainly in a bottomup approach based on identifying user needs, with focus on the Sustainable Development Goals (SDGs) agreed by Member States in the framework of the United Nations 2030 Agenda for Sustainable Development. Therefore, defining the core data scope has consisted in selecting the INSPIRE themes that are the most widely required by the SDGs. As a result, 13 INSPIRE themes have been considered as core:
- INSPIRE Annex I: Geographical Names; Administrative Units; Addresses; Cadastral Parcels; Transport Networks; Hydrography.
- INSPIRE Annex II: Elevation; Land Cover; Orthoimagery.
- INSPIRE Annex III: Statistical units; Buildings; Area management/restriction/regulation and
reporting units; Land use.
The next phase of WG A will be, for each selected theme, to decide on the technical specifications that should ensure homogeneous data on whole geographic Europe, from geometric point of view (e.g. homogeneous levels of detail) and from semantic point of view (e.g. mandatory content for the selected feature types and attributes). These future specifications should be profiles of the INSPIRE ones, they are expected to be both less demanding regarding the number of filled feature types and attributes but more demanding regarding the quality aspects. In addition, the UN-GGIM WG A work might feed other UN-GGIM initiatives at world level, such as the global Working Group on fundamental geospatial data themes.Numéro de notice : C2016-007 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=82187 Documents numériques
peut être téléchargé
UN-GGIM: Europe Core Data to complement ... - diaporama auteurAdobe Acrobat PDF
