remotesensing-logo

Journal Browser

Journal Browser

Novel Remote Sensing and Machine Learning Approaches for Aerosol and Cloud Physics Retrieval

A Special Issue of Remote Sensing (ISSN 2072-4292) belonging to the section "Atmospheric Remote Sensing".

Deadline for manuscript submissions: 16 October 2026 | Viewed by 728

Editors

School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China
Interests: remote sensing; deep learning; cloud; aerosol; atmospheric pollution

E-Mail Website
Guest Editor
School of Geosciences and Info-Physics, Central South University, Changsha 410083, China
Interests: optical and laser remote sensing; remote sensing of atmospheric environment
Special Issues, Collections and Topics in MDPI journals
School of Geography and Information Engineering, China University of Geosciences, Wuhan 430074, China
Interests: remote sensing; deep learning; Lidar; point cloud
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

This Special Issue explores aerosol and cloud remote-sensing methods that couple machine learning with physical constraints. Such integration addresses the trade-off between computational cost and retrieval accuracy, pointing toward more realistic atmospheric characterization. The real atmosphere is characterized by vertically stratified aerosols and clouds, significant 3D radiative transfer effects and pervasive sub-pixel heterogeneity. Researchers have made headway in resolving aerosol and cloud vertical structure and microphysics, with direct implications for climate processes and air quality management. Still, much remains to be done in fusing satellite sensors, capturing extreme events and grounding results in field observations and radiative transfer models.

We seek to highlight how combining machine learning with physical retrieval can overcome existing observational and modeling challenges. The contributions to this issue are expected to enhance the accuracy and reliability of aerosol and cloud retrieval.

We invite submissions of research articles, review articles and application-oriented papers on the following topics:

  1. Development of hybrid retrieval algorithms that combine machine learning with physical models to enhance accuracy, interpretability and uncertainty quantification.
  2. Use of machine learning to parameterize complex processes in aerosol and cloud physics that are not fully captured by current models.
  3. Novel methods for retrieving the three-dimensional distribution of aerosols and clouds using advanced remote-sensing techniques.
  4. Exploration of innovative observational techniques and new equipment for aerosol and cloud measurements.
  5. Assimilation of long-term satellite observations into models, focusing on improving the accuracy and consistency of long-term historical data records.
  6. Multiple source fusion techniques (satellite, ground-based and airborne), leveraging active-passive synergy and geostationary–high orbit combination.
  7. Real-time processing and edge computing architectures for operational aerosol and cloud monitoring systems.

Dr. Jie Yang
Prof. Dr. Wei Wang
Dr. Jian Yang
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-anonymized 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

  • aerosol
  • cloud
  • remote sensing
  • machine learning
  • hybrid algorithms
  • physical constraints

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

19 pages, 4834 KB  
Article
Machine Learning-Based Atmospheric Radiation Calculation Incorporating Earth Curvature
by Qingyang Gu, Kun Wu, Xinyi Wang, Mingze Yuan, Qizhe Xin and Zijie Xu
Remote Sens. 2026, 18(15), 2635; https://doi.org/10.3390/rs18152635 - 6 Aug 2026
Viewed by 307
Abstract
Plane-parallel atmospheric radiative transfer models neglect the Earth’s curvature, resulting in substantial optical path errors at large zenith angles and limiting the accuracy of satellite remote sensing retrievals. Fully spherical Monte Carlo models can accurately represent curvature and multiple-scattering effects, but their high [...] Read more.
Plane-parallel atmospheric radiative transfer models neglect the Earth’s curvature, resulting in substantial optical path errors at large zenith angles and limiting the accuracy of satellite remote sensing retrievals. Fully spherical Monte Carlo models can accurately represent curvature and multiple-scattering effects, but their high computational cost limits their application in rapid or operational calculations. Pseudo-spherical approximations offer greater computational efficiency but generally retain plane-parallel assumptions for multiple scattering, which may reduce their accuracy in aerosol- and cloud-laden atmospheres. To address these limitations, this study develops a physics-guided, data-driven framework for efficient spherical radiance estimation. Reference spherical radiances were generated using a Monte Carlo radiative transfer model for representative clear-sky, aerosol-laden, and cloudy atmospheric scenarios. An extreme gradient boosting (XGBoost) model was then trained to map plane-parallel radiances to their spherical counterparts at wavelengths of 450, 550, and 650 nm. The predictors included wavelength, solar zenith angle (SZA), viewing zenith angle, azimuth angle, asymmetry factor, surface albedo, optical depth, single scattering albedo, the central height of a single aerosol or cloud layer and plane-parallel radiance. On the independent test set, the XGBoost model achieved a mean absolute percentage error (MAPE) of 5.71%. For the common clear-sky subset used to compare all three methods, the corresponding MAPEs of the plane-parallel and pseudo-spherical models were 29.61% and 19.65%, respectively. These results indicate that the proposed model can substantially reduce curvature-related radiance errors while retaining high computational efficiency across the atmospheric scenarios considered in this study. Full article
Show Figures

Figure 1

Back to TopTop