Evaluation of 3D geovisualization of volumetric geospatial data in the form of horizontal planes using selected software

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F24%3A73627229" target="_blank" >RIV/61989592:15310/24:73627229 - isvavai.cz</a>

Výsledek na webu

<a href="https://zenodo.org/records/12633086" target="_blank" >https://zenodo.org/records/12633086</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.33542/GC2024-1-01" target="_blank" >10.33542/GC2024-1-01</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of 3D geovisualization of volumetric geospatial data in the form of horizontal planes using selected software

Popis výsledku v původním jazyce

The main motivation of the paper is to provide an overview of 3D geovisualization capabilities of selected software and present selected methods of visualization of 3D geospatial data using horizontal planes. The paper is focused on the evaluation of software and methods for the visualization of thematic geospatial data with an emphasis on visual analysis in 3D. Meteorological data of the ALADIN forecast model were used to create visualizations. The first part focuses on the evaluation of selected software in terms of 3D visualization capabilities. The evaluation encompasses software tools such as geographic information systems, web-based solutions, and 3D computer graphics software. The result is a comparison of these software in terms of suitability for visual analysis in 3D, for example in terms of spatial data support, 3D visualizations, or analytical functions. The second part is focused on the presentation of four methods of 3D data visualization using horizontal planes for visualizing thematic data, including single plane, multiple planes without transparency, multiple planes with transparency, and multiple planes overlay. These methods were evaluated based on graphical variables, both the original ones defined by Jacques Bertin and those added later by other cartographers, to achieve the most optimal visual analysis in 3D. The article concludes by highlighting the advantages and disadvantages of the different visualization methods, and their specifics in terms of graphical variables. The importance of interactive visualization environments for fully utilizing the potential of these methods is emphasized.

Název v anglickém jazyce

Evaluation of 3D geovisualization of volumetric geospatial data in the form of horizontal planes using selected software

Popis výsledku anglicky

The main motivation of the paper is to provide an overview of 3D geovisualization capabilities of selected software and present selected methods of visualization of 3D geospatial data using horizontal planes. The paper is focused on the evaluation of software and methods for the visualization of thematic geospatial data with an emphasis on visual analysis in 3D. Meteorological data of the ALADIN forecast model were used to create visualizations. The first part focuses on the evaluation of selected software in terms of 3D visualization capabilities. The evaluation encompasses software tools such as geographic information systems, web-based solutions, and 3D computer graphics software. The result is a comparison of these software in terms of suitability for visual analysis in 3D, for example in terms of spatial data support, 3D visualizations, or analytical functions. The second part is focused on the presentation of four methods of 3D data visualization using horizontal planes for visualizing thematic data, including single plane, multiple planes without transparency, multiple planes with transparency, and multiple planes overlay. These methods were evaluated based on graphical variables, both the original ones defined by Jacques Bertin and those added later by other cartographers, to achieve the most optimal visual analysis in 3D. The article concludes by highlighting the advantages and disadvantages of the different visualization methods, and their specifics in terms of graphical variables. The importance of interactive visualization environments for fully utilizing the potential of these methods is emphasized.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Geographia Cassoviensis

ISSN

1337-6748

e-ISSN

2454-0005

Svazek periodika

18

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

21

Strana od-do

5-25

Kód UT WoS článku

001260023300001

EID výsledku v databázi Scopus

2-s2.0-85216329542