Results 71 to 80 of about 1,049 (198)

Elbasan City's Local Geodesic Network Construction Using Gnss Surveys

open access: yesProceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA
This abstract describes how the city of Elbasan's local geodetic support network is being built using GNSS measurements, which will have a favorable effect on the city's economic and social development.
Eduart Blloshmi, Bilbil Nurçe
doaj   +1 more source

Processing of a geodetic network determined in ETRS-89 with application of different cofactors [PDF]

open access: yesActa Montanistica Slovaca, 2012
At present, manufacturers characterize the accuracy of vectors measured by the static method of GNSS technology usingrelationship 5 mm + 1⋅ D ppm .
Slavomír Labant   +4 more
doaj  

Editorial for the special issue: “Novel Solutions or Novel Approaches in Operational Research”

open access: yesBusiness Systems Research, 2018
Background Determining the location, boundaries and areas of land properties accurately in the land cadastre is essential. The named data are provided using coordinates, acquired from field measurements.
Drobne Samo   +2 more
doaj   +1 more source

Subsidence Evolution of the Firenze–Prato–Pistoia Plain (Central Italy) Combining PSI and GNSS Data

open access: yesRemote Sensing, 2018
Subsidence phenomena, as well as landslides and floods, are one of the main geohazards affecting the Tuscany region (central Italy). The monitoring of related ground deformations plays a key role in their management to avoid problems for buildings and ...
Matteo Del Soldato   +4 more
doaj   +1 more source

A GIS‐Based Framework for Modeling Hospital Accessibility in Spain Using Open and Collaborative Data

open access: yesGeographical Analysis, Volume 58, Issue 1, January 2026.
ABSTRACT This study analyzes hospital accessibility in Spain at the census section level from 2010 to 2024. Using open data and open‐source tools, a replicable geospatial method was developed to estimate travel times and distances to the nearest hospital by car and on foot. Over 500,000 origin–destination pairs were analyzed, combining census centroids,
Virgilio Pérez
wiley   +1 more source

Assessment of crown fire initiation and spread models in Mediterranean conifer forests by using data from field and laboratory experiments

open access: yesForest Systems, 2017
Aims of study: To conduct the first full-scale crown fire experiment carried out in a Mediterranean conifer stand in Spain; to use different data sources to assess crown fire initiation and spread models, and to evaluate the role of convection in crown ...
Francisco Rodríguez y Silva   +7 more
doaj   +1 more source

Sistemas de referencia. ETRS89

open access: yes, 2009
Se describe brevemente el concepto de Sistema de Referencia, Marco de Referencia y Sistema de Proyección. Se describe el marco de referencia del ETRS-89 y su densificación en España. Se define el ETRS-89 y su aplicabilidad.
Quintanilla García, Israel
core  

UAV LiDAR and GNSS Surveys for High-Accuracy Spatial Data Acquisition Case Studies from Croatia and Bosnia and Herzegovina [PDF]

open access: yesMicro, Macro & Mezzo Geoinformation
The acquisition of high-accuracy spatial data is essential for geodesy, civil engineering, cadastre, and environmental monitoring. This paper presents the integration of UAV-based LiDAR mapping and GNSS RTK/PPK positioning as a methodological framework ...
Nikola Kranjčić   +3 more
doaj   +1 more source

Analysis of transformations between ETRS89 and national reference system on a small area Supervisior: izr. prof. dr. Bojan Stopar Co-menthor: mag. Klemen Kozmos [PDF]

open access: yes, 2006
In my thesis, I present the analysis of transformations between ETRS89 and national\ud reference system. Analysis has been performed on a basis of network points and on digital\ud land register of the settlement Divača.
Kocen, Jernej
core  

The role of coordinates in border diplomacy: The case of Albania [PDF]

open access: yesMicro, Macro & Mezzo Geoinformation
This study addresses the essential importance of geodetic coordinates in border diplomacy, focusing on the case of Albania. State borders represent not only geographical divisions, but also sovereignty, national identity, and economic interest.
Anduel Cauli, Pal Nikolli, Oltion Pupi
doaj   +1 more source

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