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8 results for “cadastre”
Proposal of a domain model for 3D representation of buildings for the 3D cadastre in Ecuador
<p><span>The accelerated urban sprawl of cities around the world presents major challenges for urban planning and land resource management. In this context, it is crucial to have a detailed 3D representation of buildings enriched with accurate alphanumeric information. A distinctive aspect of this proposal is its specific focus on the spatial unit corresponding to buildings. In order to propose a domain model for the 3D representation of buildings, the national standard of Ecuador and the international standard (ISO 19152) were considered. The proposal includes a detailed specification of attributes, both for the general subclass of buildings and for their infrastructure. The application of the domain model proposal was crucial in a study area located in the Riobamba canton, due to the characteristics of the buildings in that area. For this purpose, a geodatabase was created in pgAdmin4 with official information, taking into account the structure of the proposed model and linking it with geospatial data for an adequate management and 3D representation of the buildings in an open-source Geographic Information System. This application improves cadastral management in the study region and has wider implications. This model is intended to serve as a benchmark for other countries facing similar challenges in cadastral management and 3D representation of buildings, promote efficient urban development and contribute to global sustainable development.</span></p>
Processed cadastre map for Aarhus municipality 2018
<p>Cadastre map for Aarhus municipality</p> <p>The whole of Denmark is divided into cadastres, which represent legally binding property boundaries. The 2018 cadastre map comprises a total of 81,437 cadastre units within Aarhus municipality. The cadastre map contains some general land use information, such as whether a cadastre unit is part of the road or rail network and if it is primarily used for agricultural production.</p> <p>Furthermore, each cadastre unit contains a unique identification string, which can be linked to building specific information from the Danish Building and Dwelling (BBR) register and to ownership information from the Central Business (CVR) register.</p> <p>Based on this information, for the 2018 cadastre, we compiled information on ownership categories, building specific information (e.g. use, such as residential, business etc.) and whether a cadastre unit is publicly accessible. For some of the information, the cadastre map was overlaid with other spatially explicit datasets.</p> <p>The different columns in the compiled cadastre map are described in the table below</p> <p><em>Information contained in the 2018 cadastre map for Aarhus municipality</em></p> <table> <tbody> <tr> <td> <p>Column Name</p> </td> <td> <p>Description</p> </td> <td> <p>Unit</p> </td> <td> <p>Comment</p> </td> </tr> <tr> <td> <p>parcel_id</p> </td> <td> <p>Unique ID for cadastre parcel</p> </td> <td> <p>Number</p> </td> <td> </td> </tr> <tr> <td> <p>cvr_name</p> </td> <td> <p>Owner name from CVR (central business) register</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>road_rail_code</p> </td> <td> <p>Code depicting if a cadastre is designated as road or railway line: 0 = Other; 1 = road; 2 = rail</p> </td> <td> <p>Number</p> </td> <td> <p>Based on information contained in the cadastre dataset</p> </td> </tr> <tr> <td> <p>road_rail_name</p> </td> <td> <p>Name for cadastres designated as roads or railways</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>code_BBR</p> </td> <td> <p>Code depicting use of buildings from BBR (building and dwelling register)</p> </td> <td> <p>Number</p> </td> <td> <p>In case of more than one building use, the cadastre is assigned the building use with the largest area within the cadastre</p> </td> </tr> <tr> <td> <p>name_BBR</p> </td> <td> <p>Name for use of buildings from BBR (building and dwelling register)</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>built_year</p> </td> <td> <p>Building year of oldest existing building on the cadastre</p> </td> <td> <p>Year</p> </td> <td> </td> </tr> <tr> <td> <p>ownership_code</p> </td> <td> <p>Code for type of ownership</p> </td> <td> <p>Number</p> </td> <td> <p>Based on re-classification of owner name from CVR-register</p> </td> </tr> <tr> <td> <p>ownership_name</p> </td> <td> <p>Name for type of ownership</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>ownership_agg_code</p> </td> <td> <p>Code for aggregated type of ownership</p> </td> <td> <p>Number</p> </td> <td> <p>Based on re-classification of owner name from CVR-register</p> </td> </tr> <tr> <td> <p>ownership_agg_name</p> </td> <td> <p>Name for aggregated type of ownership</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> </tbody> </table> <p> </p> <p> </p> <p> </p> <table> <tbody> <tr> <td> <p>public_access_code</p> </td> <td> <p>Code depicting if a cadastre is publicly accessible: 0 = No public access; 1 = public access; 2 = road</p> </td> <td> <p>Number</p> </td> <td> <p>cadastres depicted as publicly accessible include: all publicly owned areas, unless they are farmed; common areas owned by private owner/housing associations; common areas owned by cooperative housing associations; private forests; privately owned nature areas, if these are not fenced</p> </td> </tr> <tr> <td> <p>public_access_name</p> </td> <td> <p>Name for public accessibility</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>build_code_01</p> </td> <td> <p>Code for building use for 1st aggregation level</p> </td> <td> <p>Number</p> </td> <td> <p>Based on aggregation of use categories from BBR (building and dwelling register)</p> </td> </tr> <tr> <td> <p>build_name_01</p> </td> <td> <p>Name for building use for 1st aggregation level</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>build_code_02</p> </td> <td> <p>Code for building use for 2nd aggregation level</p> </td> <td> <p>Number</p> </td> <td> </td> </tr> <tr> <td> <p>build_name_02</p> </td> <td> <p>Name for building use for 2nd aggregation level</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>build_code_03</p> </td> <td> <p>Code for building use for 3rd aggregation level</p> </td> <td> <p>Number</p> </td> <td> </td> </tr> <tr> <td> <p>build_name_03</p> </td> <td> <p>Name for building use for 3rd aggregation level</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>public_access_greenspace_type_code</p> </td> <td> <p>Code for type of publicly accessible green space: 0 = No publicly accessible green-blue space; 1 = Institution; 2 = Common area; 3 = Cemetery; 4 = Sport/leisure; 5 = Other green-blue space</p> </td> <td> <p>Number</p> </td> <td> <p>Based on combination of ownership, building type and public accessibility</p> </td> </tr> <tr> <td> <p>public_access_greenspace_type_name</p> </td> <td> <p>Name for type of publicly accessible green space</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>golf_course_code</p> </td> <td> <p>Code depicting if a cadastre is used as golf course: 0 = ND; 1 = golf course</p> </td> <td> <p>Number</p> </td> <td> <p>Based on owner name form CVR register</p> </td> </tr> <tr> <td> <p>golf_course_name</p> </td> <td> <p>Name for golf course</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>riding_school_horse_racing_track_code</p> </td> <td> <p>Code depicting if a cadastre is used as riding school or horse racing track: 0 = ND; 1 = riding school/horse racing trach</p> </td> <td> <p>Number</p> </td> <td> <p>Based on owner name form CVR register</p> </td> </tr> <tr> <td> <p>riding_school_horse_racing_track_name</p> </td> <td> <p>Name for riding school/horse racing track</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> </tbody> </table> <p> </p> <p> </p> <p> </p> <table> <tbody> <tr> <td> <p>primary_school_code</p> </td> <td> <p>Code depicting if the cadastre belongs to a primary school: 0 = no primary school; 1 = primary school</p> </td> <td> <p>Number</p> </td> <td> <p>Based on overlay with feature point dataset from Aarhus municipality</p> </td> </tr> <tr> <td> <p>primary_school_type_code</p> </td> <td> <p>Code depicting school type: 0 = No primary school; 1 = public school; 2 = public special school; 3 = private school; 4 = private continuation school</p> </td> <td> <p>Number</p> </td> <td> <p>Based on overlay with feature point dataset from Aarhus municipality</p> </td> </tr> <tr> <td> <p>primary_school_type_name</p> </td> <td> <p>Name of school type</p> </td> <td> <p>Text</p> </td> <td> </td> </tr> <tr> <td> <p>primary_school_name</p> </td> <td> <p>Name of school</p> </td> <td> <p>Text</p> </td> <td> <p>Based on overlay with feature point dataset from Aarhus municipality</p> </td> </tr> <tr> <td> <p>primary_school_count_pupils</p> </td> <td> <p>Number of pupils attending school (2022)</p> </td> <td> <p>Number</p> </td> <td> <p>Based on school webpages</p> </td> </tr> </tbody> </table> <p> </p> <p> </p>
Part of Cadastral Survey Map. Moja Mansar. PC no. 24 1934
<p>Part of Cadastral Survey Map. Moja Mansar. PC no. 24 1934. Ancient Buddhist Remains at Mansar (Dist. Nagpur) M. S.</p>
Subproduto 1.1: Cursos de capacitação técnica in loco: Vídeo - PDDE e Ações Integradas: adesão e atualização cadastral
<p>Apresentar o passo a passo do processo de Adesão e Atualização cadastral, bem como a sua importância para a boa gestão dos recursos financeiros do PDDE, nos aspectos da aplicabilidade e para o aprendizado dos alunos da rede pública de ensino.</p>
Dump of metadata from the Czech National Open Data Catalog, 2020-04-20, State Administration of Land Surveying and Cadastre datasets removed
<p>Dump of metadata using DCAT-AP from the Czech National Open Data Catalog, 2020-04-20, in RDF TriG.<br> Used in the paper "Modular Framework for Similarity-based Dataset Discovery using External Knowledge"<br> State Administration of Land Surveying and Cadastre datasets were removed from the dump for practical reasons.</p>
Òmnibus de dades cadastrals del nord del barri de Point Breeze, a Filadèlfia
<p>El <i>dataset</i> inclou tota la informació disponible a través del portal Property relatiu a totes les finques dins la zona nord del barri de Point Breeze, que es correspon al polígon delimitat pels carrers Washington Avenue, al nord, Wharton Street, al sud, South Broad Street, a l'est, i South 25th Street, a l'oest. Els mapes de la pàgina següent il.lustren l'abast geogràfic de la captura. L'horitzó temporal de les dades capturades es correspon a la segona meitat d'octubre i la primera meitat de novembre de 2023.</p>
LBA-ECO LC-24 Cadastral Property Map of Uruara, Para, Brazil: ca.1975
This data set contains a shapefile of a digitized map of the land parcel information of the original properties of the Uruara colonization site, Para, Brazil, acquired from the Instituto de Colonizacao e Reforma Agraria, or the Colonization and Agrarian Reform Institute (INCRA). The Uruara settlement geometry was initially designed by INCRA, and consists of mostly 100 hectare lots (400 x 2500 meters, and 500 x 2000 meters), running north and south of the Trans-Amazon Highway, as a fine network of small, narrow rectangles. The other parcels in the landscape are the so-called glebas that range up to 3,000 hectares. The map was in the form of a paper map without a projection (a spherical geographic coordinate system) in the South American 1969 datum (SAD 1969). This paper map was digitized in Environmental Science Research Institute (ESRI) ArcInfo 8.1 using a digitizing table, and the digital cadastral data were geo-referenced and projected to match the Universal Transverse Mercator projection (Zone 22 South, World Geodetic System 1984 datum) of Landsat imagery (Landsat.org). There is one compressed (*.zip) file with this data set.
Georeferenced and vectorized 1834 cadastre (with attribute data), Charleville
<p>The creation of a geographic information system (GIS) linked to socio-demographic databases is the most obvious extension of the "mpf" project to centralize, analyze and combine the many and rich cartographic archives linked to Charleville.<br> A first conclusive attempt to digitize this cadastre was carried out in 2015. It was carried out for the Saint-Sépulcre district based on a matrix and a cadastral map from 1834. Based on this positive experience feedback, it was decided to begin the full digitization and georeferencing of this cadastral plan in order to have a quality spatial repository that can be associated with socio-demographic data.<br> The use of the metric system and non-projected local coordinates suggested that absolute and relative Euclidean accuracies would be optimal. First, a geometric registration (planimetric coordinates) of the high definition digitized plane (raster format, 600 dots per inch) was started. This operation was built on the identification of common points between the contemporary urban fabric and the geometries present in the archive (street angles, intersection of buildings, etc.). The results obtained, from the geometrical method used called “Helmert transformation”, appeared satisfactory with a root mean square error (MSE) of 0.8 m from 116 common calibration points.<br> Once this georeferencing was carried out, the exhaustive digitization of the 1834 cadastre and its carto-interpretation made it possible to obtain a set of data composed of two sets of geographic information in open format (geojson) combining socio-demographic data and geometries.<br> Data set composed of three main files:<br> 1. "cadastre-1834-sheet-c1.geojson", geojson format. Cadastre digitized exhaustively from sheet C1 kept in the departmental archives of the Ardennes (© departmental archives of the Ardennes).<br> <br> [link to the departmental archives] (https://archives.cd08.fr/arkotheque/consult_fonds/fonds_seriel_resu_rech.php?ref_fonds=2). )<br> <br> National Lambert 93 projection system (EPSG 2154), absolute submeter precision and relative centimeter precision.<br> 2086 plots - geometries (closed polygons) associated with 7 attribute tables:<br> - "pk" (primary key) or unique identifier,<br> - "plot number" or plot number from the examination of the 1834 plan,<br> - "use" according to two values "public" or "private",<br> - "district" according to the 7 values "saint sepulcre", "saint-françois", "notre-dame", "saint-ignace", "hors-les-murs", "the alleys", and "small wood"<br> - "street" according to 90 values from the 1834 road network,<br> - "type" according to three values "built", "open space", "agricultural space".<br> as of 4/01/2021<br> Creative Commons License<br> "cadastre-1834-feuille-c1.geojson" by Sylvain Rassat, Center Roland Mousnier, Departmental Archives is made available under the terms of the Creative Commons Attribution-ShareAlike 4.0 International license.<br> Based on a Source Link work.<br> Permissions beyond the scope of this license can be obtained at https://www.researchgate.net/profile/Sylvain_Rassat.<br> <br> [viewable within the urban 3D model of Charleville] (https://cesium.cstb.fr/Apps/cnrs/MN_Charleville3D.html)<br> <br> 2. "ilots1834.geojson", National Lambert 93 projection system (EPSG 2154), submeter absolute precision and centimeter relative precision. 36 islands (closed polygons) associated with 2 attribute tables: - "id" (identifier) or unique identifier, - "district" according to the 4 values "saint sepulcre", "saint-françois", "notre-dame", "saint -ignace ". as of 4/01/2021<br> Creative Commons License<br> "ilots1834.geojson" by Sylvain Rassat, Roland Mousnier Center, Departmental Archives is made available under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International license.<br> Based on a Source Link work.<br> Permissions beyond the scope of this license can be obtained at https://www.researchgate.net/profile/Sylvain_Rassat.<br> [viewable within the urban 3D model of Charleville] (https://cesium.cstb.fr/Apps/cnrs/MN_Charleville3D.html)<br> 3. Raster slab (image) georeferenced from the 1796 "Charleville-C1" cadastral plan (tif format) kept in the departmental archives of the Ardennes (Charleville-Mézières, © Departmental archives of the Ardennes). E.M.Q 0.8 m, national Lambert 93 projection system (EPSG 2154). status as of 01/01/2018.<br> Based on a Source Link work.<br> Permissions beyond the scope of this license can be obtained at https://www.researchgate.net/profile/Sylvain_Rassat.<br> [viewable within the urban 3D model of Charleville] (https://cesium.cstb.fr/Apps/cnrs/MN_Charleville3D.html)</p>
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