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Exploring the Urban Heat Island and Its Mechanisms Based on Satellite and AI

A special issue of Remote Sensing (ISSN 2072-4292). This special issue belongs to the section "Urban Remote Sensing".

Deadline for manuscript submissions: 30 April 2026 | Viewed by 704

Special Issue Editors


E-Mail Website
Guest Editor
Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong 999077, China
Interests: remote sensing; biomass; urban heat island; air pollution

E-Mail Website
Guest Editor
Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong 999077, China
Interests: remote sensing; inland water; coastal water; atmospheric aerosols; atmospheric correction; satellite imagery
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong 999077, China
Interests: remote sensing; aerosol optical depth; air pollution estimation; machine learning
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Urban Heat Island (UHI) effects, i.e., where urban areas experience significantly higher temperatures than their rural surroundings, pose serious challenges to public health, energy consumption, and urban sustainability. With rapid urbanization and climate change intensifying these effects, understanding the spatial and temporal dynamics of UHI has become a critical research priority. Remote sensing technologies, particularly satellite-based observations, offer powerful tools for monitoring land surface temperatures, vegetation cover, and urban morphology. Meanwhile, artificial intelligence (AI) and machine learning techniques are revolutionizing the analysis of complex geospatial data, enabling the more accurate modeling and prediction of UHI phenomena.

This Special Issue aims to collate cutting-edge research that leverages satellite remote sensing and AI to explore the mechanisms, impacts, and mitigation strategies of Urban Heat Islands. It aligns closely with the scope of Remote Sensing, emphasizing the integration of advanced Earth observation technologies with intelligent data analytics to address pressing environmental and urban challenges.

We welcome contributions in areas including, but not limited to, the following: 

  • Satellite-based detection and mapping of UHI;
  • AI-driven modeling and prediction of UHI dynamics;
  • Multi-source data fusion for urban thermal environment analysis;
  • Temporal and spatial variability of UHI across different climates and urban forms;
  • UHI mitigation strategies and their evaluation using remote sensing;
  • Urban planning and policy implications derived from UHI studies.

You may choose our Joint Special Issue in Climate.

Prof. Dr. Charles Man Sing Wong
Dr. Majid Nazeer
Dr. Xin-Yu Yu
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Remote Sensing is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • urban heat island (UHI)
  • satellite remote sensing
  • artificial intelligence (AI)
  • land surface temperature
  • urban climate
  • thermal infrared imaging
  • data fusion

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Published Papers (1 paper)

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Research

24 pages, 4918 KB  
Article
Simulating and Validating CHIME and LSTM Data for Urban Material Characterization
by Leonel Garro Linck, Antonietta Sorriso, Paolo Gamba, Panagiotis Sismanidis, Iphigenia Keramitsoglou, Chris T. Kiranoudis and Jürgen Fischer
Remote Sens. 2026, 18(3), 442; https://doi.org/10.3390/rs18030442 - 30 Jan 2026
Viewed by 461
Abstract
The aim of this research is to investigate potential uses of the CHIME and LSTM missions for urban climate research. Therefore, this paper initially introduces two methodologies to obtain synthetic images for these future ESA missions starting from existing airborne or spaceborne data [...] Read more.
The aim of this research is to investigate potential uses of the CHIME and LSTM missions for urban climate research. Therefore, this paper initially introduces two methodologies to obtain synthetic images for these future ESA missions starting from existing airborne or spaceborne data sets. Subsequently, this work shows to what extent these synthetic CHIME and LSTM data sets can be used to characterize urban materials and their thermal properties, with the final aim of better management of the urban heat island effect. Spectral unmixing using database spectra of urban materials or image-driven endmembers is applied to synthetic data for Athens, Greece, obtained from ESA’s THERMOPOLIS-2009 airborne campaign or the PRISMA mission, together with ECOSTRESS data sets. Experimental results on two neighborhoods of the city of Athens show that these synthetic data have the potential to extract urban material maps, but the limitations suffered by these data suggest that using image-driven endmembers is the most effective choice towards more accurate results. Full article
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