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Exploring the strategy goals and strategy drivers of national mapping, cadastral, and land registry authorities / Erik Hämäläinen in ISPRS International journal of geo-information, vol 11 n° 3 (March 2022)  

Public [article]  inISPRS International journal of geo-information > vol 11 n° 3 (March 2022) . - n° 164 Titre : Exploring the strategy goals and strategy drivers of national mapping, cadastral, and land registry authorities Type de document : Article/Communication Auteurs : Erik Hämäläinen, Auteur ; Pauliina Krigsholm, Auteur Année de publication : 2022 Article en page(s) : n° 164 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cadastre étranger [Termes IGN] base de données foncières [Termes IGN] cadastre étranger [Termes IGN] cadastre numérique [Termes IGN] cartographie cadastrale [Termes IGN] données publiques [Termes IGN] Europe (géographie politique) [Termes IGN] organisme cartographique national [Termes IGN] sécurité informatique [Termes IGN] système d'information foncière Résumé : (auteur) In many western countries, publicly led mapping activities and recording information of land parcels and buildings and the related rights, restrictions, and responsibilities have established their roles as important pillars of a functioning society. National mapping, cadastral, and land registry authorities as public agencies responsible for conducting these tasks are in a key position in shaping the development of the whole land administration sector. Most of these authorities have formulated their purposes, directions, and goals in the form of strategies. There is, however, a lack of understanding of the type of goals these authorities pursue through their strategies and why. Using an online questionnaire as a method, this study explores the strategy goals as well as the strategy drivers of national mapping, cadastral, and land registry authorities. We find that the strategy goals converge to a great extent and relate particularly to digitalization, data properties, customers and needs of society, and organizational development. Further, we observe that the strategy work of these authorities is most often driven by changes in the customer needs and by changes in the government’s policies. The contribution of the study lies in providing an overview of how national mapping, cadastral, and land registry authorities frame their near-future development and in highlighting that albeit the goals, for the most part, align with the qualities of a good, neutral land administration system, the authorities show low tendency to pursue transformative or paradigmatic changes through their strategies. Numéro de notice : A2022-183 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.3390/ijgi11030164 Date de publication en ligne : 23/02/2022 En ligne : https://doi.org/10.3390/ijgi11030164 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=99884 [article]

Application of a hand-held LiDAR scanner for the urban cadastral detail survey in digitized cadastral area of Taiwan urban city / Shih-Hong Chio in Remote sensing, vol 13 n° 24 (December-2 2021)  

Public [article]  inRemote sensing > vol 13 n° 24 (December-2 2021) . - n° 4981 Titre : Application of a hand-held LiDAR scanner for the urban cadastral detail survey in digitized cadastral area of Taiwan urban city Type de document : Article/Communication Auteurs : Shih-Hong Chio, Auteur ; Kai-Wen Hou, Auteur Année de publication : 2021 Article en page(s) : n° 4981 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Lasergrammétrie [Termes IGN] cadastre numérique [Termes IGN] chevauchement [Termes IGN] données lidar [Termes IGN] données localisées 3D [Termes IGN] étalonnage [Termes IGN] étude de faisabilité [Termes IGN] lidar mobile [Termes IGN] milieu urbain [Termes IGN] plan cadastral [Termes IGN] Ransac (algorithme) [Termes IGN] semis de points [Termes IGN] Taïwan Résumé : (auteur) The cadastral detail data is used for overlap analysis with digitized graphic cadastral maps to solve the problem of inconsistencies between cadastral maps and the current land situation. This study investigated the feasibility of a handheld LiDAR scanner to collect 3D point clouds in an efficient way for a detail survey in urban environments with narrow and winding streets. Then, urban detail point clouds were collected by the handheld LiDAR scanner. After point cloud filtering and the ranging systematic error correction that was determined by a plane-based calibration method, the collected point clouds were transformed to the TWD97 cadastral coordinate system using control points. The land detail line data were artificially digitized and the results showed that about 97% error of the digitized detail positions was less than 15 cm compared to the check points surveyed by a total station. The results demonstrated the feasibility of using a handheld LiDAR scanner to perform an urban cadastral detail survey in digitized graphic areas. Therefore, the handheld LiDAR scanner could be used for the production of the detail lines for urban cadastral detail surveying for digitized cadastral areas in Taiwan. Numéro de notice : A2021-888 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.3390/rs13244981 Date de publication en ligne : 08/12/2021 En ligne : https://doi.org/10.3390/rs13244981 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=99242 [article]

Recovery of cadastral boundaries with GNSS equipment / A. Cina in Survey review, vol 48 n° 350 (September 2016)  

Public [article]  inSurvey review > vol 48 n° 350 (September 2016) . - pp 338 - 346 Titre : Recovery of cadastral boundaries with GNSS equipment Type de document : Article/Communication Auteurs : A. Cina, Auteur ; A. M. Manzino, Auteur ; G. Manzino, Auteur Année de publication : 2016 Article en page(s) : pp 338 - 346 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cadastre étranger [Termes IGN] appariement de données localisées [Termes IGN] cadastre ancien [Termes IGN] cadastre numérique [Termes IGN] ellipsoïde de Bessel [Termes IGN] Italie [Termes IGN] limite cadastrale [Termes IGN] numérisation du cadastre [Termes IGN] positionnement par GNSS [Termes IGN] projection [Termes IGN] système de référence local Résumé : (auteur) The purpose of this work is to propose a new redefinition of cadastral boundaries using GNSS equipment and cadastral maps. These maps are the ‘original’ maps of the Italian Land Cadastre, the first cartographic support built directly from measures carried out by technicians during implantation of the Italian land cadastre. They are called ‘originali di impianto’ – ‘originals of implantation’ or ‘implant maps’. As such, these maps are valuable and are kept with great care. Recently, the Italian cadastre has carried out an accurate digitisation of these maps in a raster format at a high resolution. In this work, the authors propose the use of these digital maps for the recovery of cadastral boundary. The original cadastral map, one of the primary sources relied upon in defining legal boundaries, generally uses the Bessel ellipsoid localised in Genova and the Cassini-Soldner projection; the GNSS equipment, on the other hand, uses the geocentric ellipsoid with global or continental realisations. After an RTK positioning, the receivers usually provide the cartographic coordinates in a Gauss projection. However, our study deals with the problem of using different projections and reference systems within the limits of a map. In this context, the transition between systems and projections can be made through a conformal transformation with deformations slighter than graphical errors in the map. The difficulty of finding identifiable points in both reference systems is partially solved through a new way of carrying out the redefinition of boundaries by exploiting geometric information. Numéro de notice : A2016-641 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE/POSITIONNEMENT Nature : Article DOI : 10.1179/1752270615Y.0000000007 En ligne : https://doi.org/10.1179/1752270615Y.0000000007 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=81846 [article]

Beating the bounds / Jim Baumann in GEO: Geoconnexion international, vol 15 n° 2 (February 2016)

Public [article]  inGEO: Geoconnexion international > vol 15 n° 2 (February 2016) . - pp 20 - 22 Titre : Beating the bounds Type de document : Article/Communication Auteurs : Jim Baumann, Auteur Année de publication : 2016 Article en page(s) : pp 20 - 22 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cadastre étranger [Termes IGN] approche participative [Termes IGN] cadastre étranger [Termes IGN] cadastre numérique [Termes IGN] Congo [Termes IGN] données localisées des bénévoles [Termes IGN] droit foncier [Termes IGN] téléphonie mobile Résumé : (éditeur) Land rights are important for indigenous peoples and who better to collect the data about their land the peoples themselves ? But how do you design a data collection system for people who can't read and don't use technology ? Jim Baumann reports from a project in the Congo basin that managed to solve this problem. Numéro de notice : A2016-060 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=79662 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
062-2016021	SL	Revue	Centre de documentation	Revues en salle	Disponible

State Land Service: Pillar under Latvia's E-government / Frédérique Coumans in GIM international, vol 29 n° 10 (October 2015)

Public [article]  inGIM international > vol 29 n° 10 (October 2015) . - pp 31 - 33 Titre : State Land Service: Pillar under Latvia's E-government Type de document : Article/Communication Auteurs : Frédérique Coumans, Auteur Année de publication : 2015 Article en page(s) : pp 31 - 33 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cadastre étranger [Termes IGN] cadastre étranger [Termes IGN] cadastre numérique [Termes IGN] infrastructure nationale des données localisées [Termes IGN] Lettonie Résumé : (auteur) After the decline of the Soviet period, Latvia regained its independence and reformed the ownership situation in the country. Over a period of less than 25 years, the public and private land parcels and buildings were recorded in the cadastre information system of the State Land Service (SLS). SLS maintains other highly valued databases and is responsible for a growing part of the national spatial data infrastructure and Latvian e-government. Numéro de notice : a2015-663 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=78271 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
061-2015101	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Transition from Paper to Digital / Nihan Şahin in GIM international, vol 29 n° 10 (October 2015)

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Une représentation parcellaire cadastrale unique ? / Anne Fantuzzi in Géomètre, n° 2099 (janvier 2013)

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Cadastre : en finir avec l'embarras du choix ? / Françoise de Blomac in SIG la lettre, n° 142 (décembre 2012)

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Survey accuracy / Rohan Bennett in GIM international, vol 25 n° 11 (November 2011)

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vol 99 Hors série - 01/10/2011 - Cadastre 2.0 : Proceedings international FIG symposium & Commission 7 annual meeting, [actes], Insbruck, Austria, September 2011 (Bulletin de VGI, Österreichische Zeitschrift für Vermessung & GeoInformation) / Gerda Schennach

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La informacion catastral, al servicio de la Comunidad / F. Quintana Llorente in Topografia y cartografia, vol 28 n° 160 (01/05/2011)

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Vinogéo : oenologie et webmapping / Anonyme in Géomatique expert, n° 80 (01/05/2011)

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Genève en route vers la 3D / Françoise de Blomac in SIG la lettre, n° 122 (décembre 2010)

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Langres : un SIG encyclopédique / Vincent Habchi in Géomatique expert, n° 73 (01/02/2010)

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Un SIG à Reuil-Malmaison / Vincent Habchi in Géomatique expert, n° 73 (01/02/2010)

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