An analysis of land surface temperature and land-use from sentinel satellite data

Q4 Engineering

ARPN Journal of Engineering and Applied Sciences Pub Date : 2024-03-18 DOI:10.59018/012419

引用次数: 0

Abstract

Land surface temperature is a study of the heat on the earth’s surface; it can be recognized by contacting the surface from Thermal Infrared wavelength which can be the roof, the top of buildings, water, or ice. Therefore, land surface temperature and air temperature are not the same. This study aims to analyze land surface temperature and land-use from Sentinel-2 Satellite data. The procedure is divided into 3 main steps: 1) Using data from Sentinel-3 Satellite to analyze temperature by using The Supplemental Nutrition Assistance Program (SNAP) program, 2) Land-use classification by using data from Sentinel-2 Satellite in Supervised Classification in the form of Maximum Likelihood Classifier. This study has classified land-use into 4 types: water, forest, urban, and agriculture, 3) Accuracy assessment. The result found that the land surface temperature of urban areas has the highest average land surface temperature, followed by forest, agriculture, and water.

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利用哨点卫星数据分析地表温度和土地利用情况

地表温度是对地球表面热量的研究；它可以通过热红外波长接触地表来识别，地表可以是屋顶、建筑物顶部、水或冰。因此，地表温度和空气温度并不相同。本研究旨在从哨兵-2 卫星数据中分析地表温度和土地利用情况。该过程分为 3 个主要步骤：1）利用补充营养援助计划（SNAP），使用哨兵-3 号卫星的数据分析温度；2）利用哨兵-2 号卫星的数据，以最大似然分类器的形式进行监督分类，从而进行土地利用分类。这项研究将土地利用分为 4 种类型：水域、森林、城市和农业。结果发现，城市地区的平均地表温度最高，其次是森林、农业和水域。

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

ARPN Journal of Engineering and Applied Sciences Engineering-Engineering (all)

CiteScore

0.70

自引率

0.00%

发文量

期刊介绍： ARPN Journal of Engineering and Applied Sciences (ISSN 1819-6608) is an online peer-reviewed International research journal aiming at promoting and publishing original high quality research in all disciplines of engineering sciences and technology. All research articles submitted to ARPN-JEAS should be original in nature, never previously published in any journal or presented in a conference or undergoing such process across the globe. All the submissions will be peer-reviewed by the panel of experts associated with particular field. Submitted papers should meet the internationally accepted criteria and manuscripts should follow the style of the journal for the purpose of both reviewing and editing. Our mission is -In cooperation with our business partners, lower the world-wide cost of research publishing operations. -Provide an infrastructure that enriches the capacity for research facilitation and communication, among researchers, college and university teachers, students and other related stakeholders. -Reshape the means for dissemination and management of information and knowledge in ways that enhance opportunities for research and learning and improve access to scholarly resources. -Expand access to research publishing to the public. -Ensure high-quality, effective and efficient production and support good research and development activities that meet or exceed the expectations of research community. Scope of Journal of Engineering and Applied Sciences: -Engineering Mechanics -Construction Materials -Surveying -Fluid Mechanics & Hydraulics -Modeling & Simulations -Thermodynamics -Manufacturing Technologies -Refrigeration & Air-conditioning -Metallurgy -Automatic Control Systems -Electronic Communication Systems -Agricultural Machinery & Equipment -Mining & Minerals -Mechatronics -Applied Sciences -Public Health Engineering -Chemical Engineering -Hydrology -Tube Wells & Pumps -Structures