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Modeling of Surface Temperature Characteristics on the Ground by using the Measured Weather Condition Data  

Choi, Jun-Hyuk (Chung-Ang University)
Park, Tae-Won (Chung-Ang University)
Kim, Tae-Kuk (Chung-Ang University)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.13, no.3, 2010 , pp. 470-477 More about this Journal
Abstract
This paper is a part of developing a program that predicts the surface temperature and the IR images of ground objects by considering solar irradiation and atmospheric convection. The thermal modeling is essential for identifying objects on the scenes obtained from the remote sensing. And the temperature distribution on the objects is necessary to obtain their infrared images in contrast to the background. We considered the composite heat transfer modes including conduction, convection and spectral solar radiation incident on the objects within a scene to calculate the surface temperature distribution. The surface temperatures obtained by using the S/W developed in this study(Silhouette) and a commercial S/W(SE-Workbench-IR) are computed and compared each other. Results obtained by using the S/W developed in this study(Silhouette) show fairly good agreement with those obtained by the SE-Workbench-IR.
Keywords
Surface Temperature; Heat Transfer; Weather Conditions; Silhouette; SE-Workbench-IR;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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