Results 71 to 80 of about 885 (173)

Geoportal of roads [PDF]

CAD&GIS for roads, 2013
Victor E. Dmitrienko, Alexey V. Skvortsov   +1 more
openaire   +1 more source

Use of Copernicus data for developing a geoportal to support agricultural management monitoring in Poland

Polish Cartographical Review
This article focuses on mapping agricultural productivity, which can be assessed using vegetation and environmental satellite indices (e.g., NDVI, NDWI). It highlights the main agricultural risks in Poland, namely spring frosts and agricultural droughts.
Markowska Anna, Paradowski Karol
doaj   +1 more source

Development of an Ontology-Based Framework to Enhance Geospatial Data Discovery and Selection in Geoportals for Natural-Hazard Early Warning Systems

ISPRS International Journal of Geo-Information
Discovering and selecting relevant geospatial datasets from heterogeneous sources remains difficult in conventional geoportals, where keyword-based search often fails to capture thematic relationships or user intent.
Amirhossein Vahdat, Thierry Badard, Jacynthe Pouliot   +2 more
doaj   +1 more source

How Well Do Current Geoportals Support Geodata Discovery? An Empirical Study

ISPRS International Journal of Geo-Information
Implementing effective geospatial data discovery mechanisms in geoportals is crucial for facilitating easy access to geospatial data and services. Despite existing efforts to formulate geoportal design requirements, understanding end-user issues beyond a
Susanna Ankama, Auriol Degbelo, Erich Naoseb, Christin Henzen, Lars Bernard   +4 more
doaj   +1 more source

Geoportale del Consorzio LaMMA Disseminazione di dati meteo in near real-time tramite standard OGC e software Open Source

GEOmedia, 2014
This paper describes the spatial data infrastructure (SDI) used by the LaMMA Consortium - Environmental Mod elling and Monitoring Laboratory for Sustainable Developm ent of Tuscany Region for sharing, viewing and cataloguing (metadata and related ...
Simone Giannechini, Riccardo Mari, Manuela Corongiu, Lorenzo Bottai, Luca Fibbi, Francesco Pasi   +5 more
doaj  

Use of spatial water database as an essential element of water management – a methodological overview

Environmental & Socio-economic Studies
In the current digital age, spatial management seems impossible without a set of data which maps the real situation on a computer screen. However, varying technologies (software, hardware) as well as methodologies (vectorisation, automatic classification,
Janczewska Natalia, Matysik Magdalena, Absalon Damian, Jarzyński Marcin, Pieron Łukasz   +4 more
doaj   +1 more source

TPEA: GIS & GEOPORTAL

, 2014
Oral comunication about TPEA project, presented in The Europena Maritime Day, May 20th. 2014 Bremen, Germany.
openaire   +2 more sources

Geoportal

Visualization and access system for impact and restoration data (Task 1.1)
openaire   +1 more source

The FTA Geoportal Manual [PDF]

, 2021
openaire   +1 more source

[2026] Paper on the geoportal CadNap85

ANR Parcedes
Magali Watteaux (avec la collaboration d'E. Gardan, J. Guilbaud, P. Vialet, C. Longin, Ch. Collard, A. Souissi), « Le géoportail collaboratif CadNap85 : un outil de valorisation et de découverte du cadastre napoléonien en Vendée », Recherches vendéennes, n° 30, 2025, p. 359-370. Pour une version haute-définition, se procurer le numéro 30 de la revue.
openaire   +2 more sources