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IERS annual report 2017, 3.6.2. ITRS Combination Centres: Institut National de l’Information Geógraphique et Forestière (IGN) / Zuheir Altamimi (2018)
Titre de série : IERS annual report 2017, 3.6.2 Titre : ITRS Combination Centres: Institut National de l’Information Geógraphique et Forestière (IGN) Type de document : Chapitre/Contribution Auteurs : Zuheir Altamimi , Auteur ; Paul Rebischung , Auteur ; Laurent Métivier , Auteur ; Xavier Collilieux , Auteur Editeur : Francfort sur le Main : Bundesamt für Kartographie und Geodäsie Année de publication : 2018 Collection : IERS Annual report, ISSN 1029-0060 Importance : pp 153 - 154 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes de référence et réseaux
[Termes IGN] Institut national de l'information géographique et forestière (France)
[Termes IGN] International Terrestrial Reference FrameNuméro de notice : H2017-034 Affiliation des auteurs : LASTIG LAREG (2012-mi2018) Thématique : POSITIONNEMENT Nature : Chapître / contribution nature-HAL : ChRapp DOI : sans En ligne : https://www.iers.org/SharedDocs/Publikationen/EN/IERS/Publications/ar/ar2017/ar2 [...] Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=102548
Titre : ITRF local tie survey at Mangilao, Guam (Mariana Island, USA) Type de document : Rapport Auteurs : Damien Pesce, Auteur Editeur : Saint-Mandé : Institut national de l'information géographique et forestière - IGN (2012-) Année de publication : 2018 Collection : Publications techniques en géodésie Sous-collection : Rapports techniques num. 28 629 Importance : 43 p. Format : 21 x 30 cm Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Systèmes de référence et réseaux
[Termes IGN] Guam (Etats-Unis ; île)
[Termes IGN] international GPS service for geodynamics
[Termes IGN] International Terrestrial Reference Frame
[Termes IGN] marégraphe
[Termes IGN] point de liaison (géodésie)
[Termes IGN] station DORIS
[Termes IGN] station GNSS
[Termes IGN] station permanenteRésumé : (auteur) The ITRF2014 realization (most recent frame of the International Terrestrial Reference System)
computed by the ITRS product Centre (Geodesy Research Laboratory at IGN) is the result of the
reference frames combination from four space geodesy techniques (i.e. GNSS, DORIS, SLR et
VLBI). One way to achieve one common frame consists in adding to the combination the results
from co-located sites local tie surveys. The University of Guam (UoG) is hosting a DORIS station
and a permanent GNSS station from IGS network. Finally, a nearby tide gauge station was included
in the local tie survey. This report describes the local tie survey carried out on April 2018 and the
associated results.Note de contenu : 1- Introduction
2- Co-location site description
3- Local tie survey description
4- Computation and data analysis
5- Results
6- AppendicesNuméro de notice : 28551 Affiliation des auteurs : IGN (2012-2019) Thématique : POSITIONNEMENT Nature : Rapport nature-HAL : Rapport Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=97411 Exemplaires (1)
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Titre : Mapping places for digital natives and other generations Type de document : Actes de congrès Auteurs : Bénédicte Bucher , Auteur ; Christophe Schlieder, Auteur ; Frédéric Cantat , Auteur ; Marinos Kavouras, Auteur ; André Streilein, Auteur ; Marta Severo, Auteur Editeur : Dublin : European Spatial Data Research EuroSDR Année de publication : 2018 Collection : EuroSDR Workshop report Conférence : EuroSDR 2018, seminar Mapping Places for Digital Natives and other generations 19/01/2018 19/01/2018 Paris France Importance : 16 p. Format : 21 x 30 cm Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] carte numérique
[Termes IGN] conception cartographique
[Termes IGN] dessin cartographique
[Termes IGN] diffusion de l'information
[Termes IGN] document numérique
[Termes IGN] données numériques
[Termes IGN] jeu en ligne
[Termes IGN] organisme cartographique national
[Termes IGN] pédagogie
[Termes IGN] sondage statistique
[Termes IGN] utilisateur civil
[Termes IGN] visualisation cartographique
[Vedettes matières IGN] GéovisualisationRésumé : (auteur) [introduction] Digital technologies impact our tasks and concerns related to the earth we inhabit, to places. They have also modified, across several generations, our capacities related to information management. In this context, a working seminar was organized by EuroSDR to explore what can be said, from national mapping agencies practices and from some literature, about the expectations of the new generations, the digital natives and the next ones, regarding maps of places: what maps do they need at all and how can these maps be produced. For centuries, national mapping bodies have been missioned to define, produce and maintain, at the best cost, a precious common good for societies: shared abstractions of physical geography. Several abstractions are needed depending on users (human, machine) and on usages (communication, inventory, analysis). These are typically topographic maps, topographic databases, height models, gazetteers, land use land cover data, 3D models Maps are used for visual reasoning to have an awareness of a territory beyond their mere perception, whereas databases are used to feed programs. This information support individual tasks, e.g. discovering what does a neighbor look like, but also collective tasks, – e.g. : to convince peers that there is no correlation between a urban tissue evolution and a regulation, to make commitments to funders and electors about the improvement of green space in a region, to participate to e-democracy debates related to a new building-. National map makers do not simply measure and draw what they see, they make different choices throughout a complex abstraction process to provide a representation homogeneous enough to be tractable –to be used by machines or to feed visual reasoning- and expressive enough to be faithful to the specificities of surveyed landscape. These languages differ across nations, even within Europe, dure to difference in physical space but also in cultures (Kent 2008)(Kent 2009)(Robinson et al. 1995)(Bucher et al. 2010). Users have to learn these languages, to read without too much effort a topographic map. For a long time in many countries, most citizens got to learn to decode a national topographic map from their national mapping agency during their outdoor leisure or during military duty and hence to learn the national topographic language. This has changed for many reasons: the usage of new technologies to fulfil tasks that required map reading some years ago, but also what (Edsall 2007) refers to as “globalization and cartographic design”. This working seminar gathered 9 participants coming from France, Switzerland, Greece and Germany and with different backgrounds: practitioners at national mapping agencies or scientists with different backgrounds (geomatics, digital humanities, information science). The first part of this report exposes practical experiences of the French and Swiss national mapping agencies with digital natives. The second part presents perspectives brought by academics. The last part is a summary of discussions and a set of suggestions for future work. Numéro de notice : 25114 Affiliation des auteurs : LASTIG COGIT+Ext (2012-2019) Thématique : GEOMATIQUE Nature : Actes nature-HAL : DirectOuvrColl/Actes DOI : sans En ligne : http://www.eurosdr.net/publications/workshop-report-mapping-places-digital-nativ [...] Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93147 Méthodes d'inventaire multisource : améliorer la précision des estimations de l'IFN et atteindre l'échelle des territoires [diaporama] / Cédric Vega (2018)
Titre : Méthodes d'inventaire multisource : améliorer la précision des estimations de l'IFN et atteindre l'échelle des territoires [diaporama] Type de document : Article/Communication Auteurs : Cédric Vega , Auteur ; Dinesh Babu Irulappa-Pillai-Vijayakumar , Auteur ; François Morneau , Auteur ; Jean-Pierre Renaud , Auteur Editeur : Saint-Mandé : Institut national de l'information géographique et forestière - IGN (2012-) Année de publication : 2018 Conférence : IGN - EcoFor 2018, Colloque 60 ans d’inventaire forestier pour éclairer l’avenir 15/10/2018 16/10/2018 Paris France open access proceedings Importance : 25 p. Format : 21 x 30 cm Langues : Français (fre) Descripteur : [Termes IGN] canton
[Termes IGN] carte forestière
[Termes IGN] classification barycentrique
[Termes IGN] données multisources
[Termes IGN] inventaire forestier (techniques et méthodes)
[Termes IGN] Inventaire Forestier National (organisme France)
[Termes IGN] précision de l'estimation
[Termes IGN] Sologne (France)
[Vedettes matières IGN] Inventaire forestierNuméro de notice : C2018-115 Affiliation des auteurs : LIF+Ext (2012-2019) Thématique : FORET Nature : Communication nature-HAL : ComSansActesPubliés-Unpublished DOI : sans En ligne : https://inventaire-forestier.ign.fr/IMG/pdf/11_inventaire_multisource_cvega.pdf Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=97544
Titre : Preserving the Geographical Production Process [workshops reports] Type de document : Actes de congrès Auteurs : Rink W. Kruk, Auteur ; Philippe Demaeyer, Auteur ; Karin Decoene, Auteur Editeur : Dublin : European Spatial Data Research EuroSDR Année de publication : 2018 Collection : EuroSDR official publication, ISSN 0257-0505 num. 69 Importance : 23 p. Format : 21 x 30 cm Langues : Français (fre) Descripteur : [Vedettes matières IGN] Information géographique
[Termes IGN] archivage
[Termes IGN] archives
[Termes IGN] données localisées
[Termes IGN] Europe (géographie politique)
[Termes IGN] organisme cartographique national
[Termes IGN] traitement de données localiséesRésumé : (auteur) This report Is the final report of the EuroSDR-project “Preserving the Geographical Production Process”. In two one day workshops (spread over two days) and one postconference workshop at the first annual conference of the International Council on Archives (ICA, since 1948) we have investigated the problem of the fading away of knowledge on the geographical production process, identified initiatives in Europe that preserve crucial parts of the geographical production process and the need for further awareness raising and a European forum for further cooperation, as:
* we share a common history of the geographical production process (although not always happening at the same speed),
* different parts of that history are preserved throughout Europe,
* the awareness of the need to preserve the geographical production process – in order to understand our geographical products today and in the future – is not sufficient by many of the producers and could be improved by a forum,
* local preservation initiatives lack a European, collaborative, cross-domain (NMCAs, libraries, archives and museums) approach that could avoid multiplication of the same efforts (such as the design of a database) on institutional and country level, which is in many cases hampering the preservation process. This report describes the project, presents the conclusions and contains the main deliverables of the project, which are:
* Two workshop reports
* Raised awareness amongst others at the relevant umbrella organisations:
EuroGeographics, International Council on Archives (ICA) and the International Cartographic Association (ICA)
* International Council on Archives first Annual Conference post-conference workshop to grow awareness in the global, archival community of geographical information (the data itself, the preservation of its production process, and as instrument to open-up archival information)
* An overview of the scattered preservation initiatives related to National Mapping Agencies (NMAs) throughout Europe
* Books (“Cartography. Vision on the map” (2016) for Dutch speaking archivists, and a chapter on “Evolution in Knowledge and Technology” in a book about Historical Cartography (in prep.))
* Inherent to the project, new initiatives on the preservation of the geographical production process, including
- a cooperation between the University of Gent and the National Mapping Agency of Belgium that digitized and inventoried documentation and objects, and documented working processes by replaying and recording old working processes
- ongoing work on a standard to describe witnesses (items, objects, …) of the geographical production process by the Royal Military Academy of Belgium, UGent, and the NGI-Belgium with the aim to develop a standard that could suit international cooperation
- the inheritance by the UGent from Alan Wright of his extensive collection of survey instruments. This collection not only outlines the important innovations in the geodetic instruments after WWII, but is also a reflection of a remarkable life in service of science
- an exhibition (2017) titled “Pushing the Boundaries” on the Wright-Draper collection of geodetic instruments in the Science Museum of Gent University
- an overview of institutions, societies, people, and their ‘local’ initiatives, as a starting point for collaboration
- a refined and reworked standard from the Royal Military Academy for the description of objects and documentation that could be potentially used as starting point for a European, collaborative database.
We are grateful to all participants of the workshops. The exchange of knowledge and
experiences has been a very valuable result to all of us, and could only be realized by the
dear support of EuroSDR. We would like to thank EuroSDR for the support. We are also
grateful for the support of EuroGeographics, the International Council on Archives and the
International Cartographic Association.Note de contenu : Introduction
1- First workshop
2- Preservation initiatives
3- Conclusions
4- Post conference workshop International Council on Archives
5- Conclusions
6- Second workshop
7- Conclusions
8- Ongoing workNuméro de notice : 25112 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Actes nature-HAL : RappRech DOI : sans En ligne : http://www.eurosdr.net/publications/official-publication-no-69-2018 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93144 Rapport d'activité 2017 Service géologique national, BRGM / Bureau de recherches géologiques et minières (2018)PermalinkPermalinkPermalinkIGS polar motion measurement accuracy / Jim Ray in Geodesy and Geodynamics, vol 8 n° 6 (November 2017)PermalinkAdapting national mapping & cadastral agencies business models to open data supply: the survey results / F.M. Welle Donker (01/10/2017)PermalinkPermalinkIntroduction aux calculs en ligne GNSS / Elise-Rachel Mathis in XYZ, n° 152 (septembre - novembre 2017)PermalinkForêtdavenir / Jérémy Abgrall in Forêt entreprise, n° 235 (juillet - août 2017)PermalinkMaintaining real-time precise point positioning during outages of orbit and clock corrections / Ahmed El-Mowafy in GPS solutions, vol 21 n° 3 (July 2017)PermalinkNe plus négliger le recul des falaises méditerranéennes / Marielle Mayo in Géomètre, n° 2149 (juillet - août 2017)Permalink