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ISSN : 1225-4517(Print)
ISSN : 2287-3503(Online)
Journal of Environmental Science International Vol.28 No.11 pp.1047-1059
DOI : https://doi.org/10.5322/JESI.2019.28.11.1047

Prototype Development for Optimization Technique of 3D Visualization of Atmospheric Environmental Information

Gunwoo Kim,Hana Na,Woo-Sik Jung

Abstract

To address the increase of weather hazards and the emergence of new types of such hazards, an optimization technique for three-dimensional (3D) representation of meteorological facts and atmospheric information was examined in this study as a novel method for weather analysis. The proposed system is termed as “meteorological and air quality information visualization engine” (MAIVE), and it can support several file formats and can implement high-resolution 3D terrain by employing a 30 m resolution digital elevation model. In this study, latest 3D representation techniques such as wind vector fields, contour maps, stream vector, stream line flow along the wind field and 3D volume rendering were applied. Implementation of the examples demonstrates that the results of numerical modeling are well reflected, and new representation techniques can facilitate the observation of meteorological factors and atmospheric information from different perspectives.

기상 및 대기질 정보의 3차원 표출 최적화를 위한 시제품 개발 연구

김건우,나하나,정우식

초록

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