Land Surface Temperature Estimation and Urban Heat Island Detection

IF 1.3 Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
A. Santra
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引用次数: 0

Abstract

Earth's land surface temperature is considered to be very important for modeling the environment. Following the trend of increasing global population, urban areas are expanding in spatio-temporal domain. In this way it is affecting the urban climate and subsequently the global climate. Thus, scientific understanding is required to conceive the knowledge about interaction between urban land use/land cover and the atmospheric conditions prevailing in that area. In this chapter the land surface temperature estimation and urban heat island detection are perceived from remote sensing perspective. The chapter in this context highlights three major aspects, viz. the theoretical background, description about some of the common thermal sensors and widely used algorithms to retrieve surface temperature from these satellite sensors.
地表温度估算与城市热岛探测
地球地表温度被认为是模拟环境的重要因素。随着全球人口增长的趋势,城市区域在时空上不断扩大。通过这种方式,它影响着城市气候,随后影响着全球气候。因此,需要科学的理解来构思关于城市土地利用/土地覆盖与该地区普遍存在的大气条件之间相互作用的知识。本章从遥感角度对地表温度估算和城市热岛探测进行了研究。这一章重点介绍了三个主要方面,即理论背景、对一些常见热传感器的描述以及从这些卫星传感器中检索地表温度的广泛使用的算法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
International Journal of Agricultural and Environmental Information Systems
International Journal of Agricultural and Environmental Information Systems COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS-
CiteScore
6.70
自引率
0.00%
发文量
10
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