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Research article · 2026 · Full text

International Journal of Geography Geology and Environment

Spatiotemporal analysis of climate change using remote sensing and machine learning

S. S. Chinchorkar

Volume 8(1) · Pages 19–25 · DOI: 10.22271/27067483.2026.v8.i1a.468 ↗

Research areasUrban Heat Island MitigationRemote Sensing in AgricultureScience and Climate Studies

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Abstract

Author-written

The challenges of climate change impact greatly on environmental sustainability, where analytical methods are very strong to capture both the spatial variation and temporal changes of the climatic processes. This paper provides a unified framework of the study of the spatiotemporal climatic change based on the use of multi-source remote sensors and machine learning tools. Landsurface temperature land surface, vegetation indices and precipitation satellite measurements in 2000-2024 were joined with the latest machine learning models, such as Rapid Forest, Support Vector machine, Convolutional Neural Network, Long Short-Term Memory network. The models were tested on how well they predicted the climate variables, how they identified the hotspots of climate change as well as making long term predictions. The experiments have shown that deep learning methods perform better than conventional machine learning models, with a lower error of prediction and a greater power of explanation. Using the LSTM model, the lowest RMSE at 1.47 oC, MAE at 1.12 oC, and R2 of 0.93 were obtained when predicting land surface temperatures, which is a reduction of about 30 percent compared to baselines used in the related research. The overall accuracy of CNN-based spatial analysis was 91.8 as it is highly capable of recording the presence of spatial heterogeneity. These findings prove that a combination of remote sensing with machine learning will contribute a lot to monitoring and prediction of climate change. The suggested framework offers a transferable and scalable framework to assist in the assessment of climate impacts, environmental management, and makes policy decisions based on data.

Summary

Source-checked

Plain-language reading of the full paper, prepared with AI and checked against the text. Each point links to the authors' own words.

  1. Why it matters

    • Climate change is a global concern because it negatively impacts economic stability, human livelihoods, and natural ecosystems. View evidence ↗

      Why it matters

      Climate change is a global concern because it negatively impacts economic stability, human livelihoods, and natural ecosystems.

      In the paper's own words

      “Climate change has become a serious concern in the world due to its effect on natural ecosystems, livelihoods and economic stability of regions and time.”

      Page 1

      Found in: Introduction

      Read it in the full textOpen PDF at page 1 ↗
    • Traditional ground-based climate monitoring is often too expensive and suffers from data gaps and limited spatial coverage, particularly in developing or remote regions. View evidence ↗

      Why it matters

      Traditional ground-based climate monitoring is often too expensive and suffers from data gaps and limited spatial coverage, particularly in developing or remote regions.

      In the paper's own words

      “Conventional climate surveillance techniques that involve ground-based surveillance have been noted to be limited in their spatial coverage, data gaps, as well as costly to operate, especially in remote and developing areas.”

      Page 1

      Found in: Introduction

      Read it in the full textOpen PDF at page 1 ↗
    • Standard statistical methods often fail to capture the complex, nonlinear patterns and interactions inherent in climatic processes. View evidence ↗

      Why it matters

      Standard statistical methods often fail to capture the complex, nonlinear patterns and interactions inherent in climatic processes.

      In the paper's own words

      “Traditional statistical approaches tend to be unable to represent nonlinear interactions and obscure patterns in climatic processes.”

      Page 1

      Found in: Introduction

      Read it in the full textOpen PDF at page 1 ↗
  2. The question

    • The study aims to evaluate how combining remote sensing with machine learning can improve the spatiotemporal analysis of climate change to support data-driven environmental decision-making. View evidence ↗

      The question

      The study aims to evaluate how combining remote sensing with machine learning can improve the spatiotemporal analysis of climate change to support data-driven environmental decision-making.

      In the paper's own words

      “This study addresses the potential of the coupling of remote sensing and machine learning to conduct an inclusive spatiotemporal analysis of climate change with the view of increasing the knowledge about climate dynamics and assisting in making data-driven environmental decisions.”

      Page 2

      Found in: Introduction

      Read it in the full textOpen PDF at page 2 ↗
  3. What they did

    • The researchers used multi-source satellite data from 2000-2024, including precipitation estimates, surface reflectance, NDVI, and land surface temperature (LST). View evidence ↗

      What they did

      The researchers used multi-source satellite data from 2000-2024, including precipitation estimates, surface reflectance, NDVI, and land surface temperature (LST).

      In the paper's own words

      “The data sets consist of land surface temperature (LST), normalized difference vegetation index (NDVI), precipitation estimates and surface reflectance products between 2000-2024 [4].”

      Page 2

      Found in: Methods and Materials Data Sources and Preprocessing

      Read it in the full textOpen PDF at page 2 ↗
    • To manage computational costs and noise, all datasets were standardized to a 1 km spatial resolution and mean monthly temporal values. View evidence ↗

      What they did

      To manage computational costs and noise, all datasets were standardized to a 1 km spatial resolution and mean monthly temporal values.

      In the paper's own words

      “A single spatial temporal resolution of 1 km and a revision of all datasets to mean monthly values were chosen to focus on noise in datasets and high computing and computational costs.”

      Page 2

      Found in: Methods and Materials Data Sources and Preprocessing

      Read it in the full textOpen PDF at page 2 ↗
    • Four models, Random Forest (RF), Support Vector Machine (SVM), Convolutional Neural Network (CNN), and Long Short-Term Memory (LSTM), were tested for forecasting precipitation and land surface temperature. View evidence ↗

      What they did

      Four models, Random Forest (RF), Support Vector Machine (SVM), Convolutional Neural Network (CNN), and Long Short-Term Memory (LSTM), were tested for forecasting precipitation and land surface temperature.

      In the paper's own words

      “The first experiment was aimed at forecasting land surface temperature and precipitation patterns with the help of the Random Forest (RF), Support Vector Machine (SVM), Convolutional Neural Network (CNN), and Long Short-Term Memory (LSTM) models.”

      Page 3

      Found in: Experiment 1: Spatiotemporal Climate Variable Prediction

      Read it in the full textOpen PDF at page 3 ↗
    • The dataset was divided using stratified sampling into training (70%), validation (15%), and testing (15%) sets to preserve spatial and temporal diversity. View evidence ↗

      What they did

      The dataset was divided using stratified sampling into training (70%), validation (15%), and testing (15%) sets to preserve spatial and temporal diversity.

      In the paper's own words

      “A stratified sampling method was used to make a split (training (70%), validation (15%), and testing (15%)) with a split to maintain the spatial and temporal heterogeneity of the dataset.”

      Page 3

      Found in: Results and Analysis Experimental Setup

      Read it in the full textOpen PDF at page 3 ↗
  4. What they found

    • The LSTM model achieved the best performance for predicting land surface temperatures, with an RMSE of 1.47 °C, an MAE of 1.12 °C, and an R² of 0.93. View evidence ↗

      What they found

      The LSTM model achieved the best performance for predicting land surface temperatures, with an RMSE of 1.47 °C, an MAE of 1.12 °C, and an R² of 0.93.

      In the paper's own words

      “Model | RMSE (°C) | MAE (°C) | R² ... LSTM | 1.47 | 1.12 | 0.93”

      Page 3

      Found in: Table 2

      Read it in the full textOpen PDF at page 3 ↗
    • For spatial hotspot detection, the CNN model was the most accurate, achieving an overall accuracy of 91.8%. View evidence ↗

      What they found

      For spatial hotspot detection, the CNN model was the most accurate, achieving an overall accuracy of 91.8%.

      In the paper's own words

      “Model | Precision (%) | Recall (%) | Accuracy (%) ... CNN | 92.4 | 91.1 | 91.8”

      Page 4

      Found in: Table 3

      Read it in the full textOpen PDF at page 4 ↗
    • In five-year climate forecasting, the LSTM model showed the highest trend accuracy at 88.9% and the lowest forecast RMSE of 1.72. View evidence ↗

      What they found

      In five-year climate forecasting, the LSTM model showed the highest trend accuracy at 88.9% and the lowest forecast RMSE of 1.72.

      In the paper's own words

      “Model | RMSE (Forecast) | MAE (Forecast) | Trend Accuracy (%) ... LSTM | 1.72 | 1.33 | 88.9”

      Page 4

      Found in: Table 4

      Read it in the full textOpen PDF at page 4 ↗
    • Random Forest analysis identified Land Surface Temperature (0.34) and NDVI (0.29) as the most influential variables for the model. View evidence ↗

      What they found

      Random Forest analysis identified Land Surface Temperature (0.34) and NDVI (0.29) as the most influential variables for the model.

      In the paper's own words

      “Feature | Importance Score ... Land Surface Temperature | 0.34 ... NDVI | 0.29 ... Precipitation | 0.21 ... Albedo | 0.16”

      Page 4

      Found in: Table 5

      Read it in the full textOpen PDF at page 4 ↗
    • The proposed multi-source remote sensing and LSTM framework reduced prediction error by 30% compared to related research baselines. View evidence ↗

      What they found

      The proposed multi-source remote sensing and LSTM framework reduced prediction error by 30% compared to related research baselines.

      In the paper's own words

      “Study | Data Source | Method | RMSE (°C) | Improvement (%) ... Proposed Study | Multi-source RS | LSTM | 1.47 | +30.0”

      Page 5

      Found in: Table 6

      Read it in the full textOpen PDF at page 5 ↗
  5. What it means

    • The authors conclude that their methodology is a scalable tool for evidence-based policy and environmental planning, with potential future applications in ecosystem monitoring and disaster management. View evidence ↗

      What it means

      The authors conclude that their methodology is a scalable tool for evidence-based policy and environmental planning, with potential future applications in ecosystem monitoring and disaster management.

      In the paper's own words

      “The suggested methodology can be useful in assessing climate risks, in environmental planning, and in making evidence-based policy, and this can be applied to other climate-sensitive applications like disaster management, ecosystem monitoring, and sustainable resource management in further studies.”

      Page 6

      Found in: Conclusion

      Read it in the full textOpen PDF at page 6 ↗
    • The authors state that their approach provides transferable and scalable results for analyzing climate change across different time periods and geographic regions. View evidence ↗

      What it means

      The authors state that their approach provides transferable and scalable results for analyzing climate change across different time periods and geographic regions.

      In the paper's own words

      “the proposed approach not only enhances the accuracy of its predictions, but also offers scalable and transferable results on climate change analysis in various geographic areas and over varying periods of time [30].”

      Page 6

      Found in: Discussion of Results

      Read it in the full textOpen PDF at page 6 ↗

Visual summary

3 visuals

Illustrations explain the paper; charts are replotted from the paper's own table values.

AI-generated illustration
AI-generated conceptual illustration (Earth observation satellites and global climate maps). It explains the idea and does not show study data.↗ Enlarge
Framework Overview
AI-generated conceptual illustration (Earth observation satellites and global climate maps). It explains the idea and does not show study data.

AI-generated conceptual illustration (Earth observation satellites and global climate maps). It explains the idea and does not show study data.

Open full-size image ↗

Framework Overview

AI-generated conceptual illustration (Earth observation satellites and global climate maps). It explains the idea and does not show study data.

View source evidence ↗
Replotted from source data
Replotted from Table 2 (page 3) of the original paper. Every bar is the paper's own table value.↗ Enlarge
RMSE (°C) and MAE (°C) and more: Random Forest vs SVM vs CNN vs LSTM
Replotted from Table 2 (page 3) of the original paper. Every bar is the paper's own table value.

Replotted from Table 2 (page 3) of the original paper. Every bar is the paper's own table value.

Open full-size image ↗

RMSE (°C) and MAE (°C) and more: Random Forest vs SVM vs CNN vs LSTM

Replotted from Table 2 (page 3) of the original paper. Every bar is the paper's own table value.

View source evidence ↗
Replotted from source data
Replotted from Table 3 (page 4) of the original paper. Every bar is the paper's own table value.↗ Enlarge
Precision (%) and Recall (%) and more: Random Forest vs SVM vs CNN vs LSTM
Replotted from Table 3 (page 4) of the original paper. Every bar is the paper's own table value.

Replotted from Table 3 (page 4) of the original paper. Every bar is the paper's own table value.

Open full-size image ↗

Precision (%) and Recall (%) and more: Random Forest vs SVM vs CNN vs LSTM

Replotted from Table 3 (page 4) of the original paper. Every bar is the paper's own table value.

View source evidence ↗

Figures & tables

From the original paper
Dataset Description and CharacteristicsTable 1Page 3Prediction Performance for Climate VariablesTable 2Page 3Five-Year Climate Forecasting ResultsTable 4Page 4Spatial Hotspot Detection AccuracyTable 3Page 4Feature Contribution Analysis (Random Forest)Table 5Page 4“Analysis of the Spatiotemporal Change in Land Surface Temperature for a Long-Term Sequence in Africa (2003-2017)”Figure 1Page 4Comparison with Related StudiesTable 6Page 5“Remote sensing-driven machine learning models for spatiotemporal analysis of coastal phytoplankton blooms under climate changeFigure 2Page 5“Analyzing the Spatiotemporal Vegetation Dynamics and Their Responses to Climate Change along the Ya'an-Linzhi Section of theFigure 3Page 5“Forecasting Spatio-Temporal Dynamics on the Land Surface Using Earth Observation Data”Figure 4Page 6
FULL TEXT Original article · reflowed for reading

Introduction

Climate change has become a serious concern in the world due to its effect on natural ecosystems, livelihoods and economic stability of regions and time. It is emphasized by the rising temperatures, change in the rate of precipitation, high rate of extreme weather phenomena, and land degradation that there is a strong necessity to have strong analytical methods that can be able to capture sharp spatial variability and temporal development of climatic processes [1] . Conventional climate surveillance techniques that involve groundbased surveillance have been noted to be limited in their spatial coverage, data gaps, as well as costly to operate, especially in remote and developing areas. In this regard, remote sensing has turned out to be an indispensable instrument in climate change research that allows maintaining constant, extensive, and multi-temporal monitoring of surface and atmosphere locations on Earth [2] . The organization of satellite missions like NASA and ESA lets provide extended datasets of major climate indicators such as land surface temperature, vegetation indices, soil moisture, and atmospheric composition. Onboard sensors such as Landsat and MODIS have been of discrete usefulness in identifying climate-based alterations in a varied landscape and in the time span [3] . Although this has been achieved, increasingly large masses of remote sensing data pose major problems in terms of their analysis due to enlarged volume, complexity, and heterogeneity. Traditional statistical approaches tend to be unable to represent nonlinear interactions and obscure patterns in climatic processes. In order to address these failures, machine learning methods have acquired popularity due to their capability to process massive data sets, specify the intricate interactions, and increase predictive accuracy. Combined with remote sensing, machine learning allows progressive spatiotemporal analysis, which allows trend detection and anomaly identification and forecasts future climate scenarios.

This study addresses the potential of the coupling of remote sensing and machine learning to conduct an inclusive spatiotemporal analysis of climate change with the view of increasing the knowledge about climate dynamics and assisting in making data-driven environmental decisions.

Related Works

The last development in remote sensing and machine learning techniques has greatly given the possibility to study vast environmental and climate-associated phenomena at various space-time levels. According to the growing body of literature, it is shown that data-driven models together with satellite observations help to enhance the accuracy of predictions, risk assessment, and environmental monitoring in conditions of climate change. There are a number of studies on hydro-climatic hazards especially floods, which are severely affected by climatic variability. A systematic review of urban flood susceptibility mapping by Islam et al. [15] emphasized the progressively growing use of remote sensing data and machine learning algorithms including the Random Forest, Support Vector Machines, and ensemble algorithms. Their literature review underlined that combinations of multisource satellite data enhance spatial and predictive strength. Likewise, Laghari et al. [19] offered a coupling particle swarm optimization-machine learning (PSO-ML) framework to forecast spatiotemporal variations in floodprone regions under changing climatic conditions and showed that the model is more adaptive to non-stationary climatic trends. To supplement these studies, Liu et al. [21] have reviewed machine learning methods to estimate the depth of the floods and instead found that hybrid and deep learning models are better than older empirical methods in dynamic climate conditions. Carbon cycle and atmospheric studies In addition to floods, machine learning has been put to use more often in carbon cycle and atmospheric studies. Ji et al. [16] presented a new machine-based learning system to predict anthropogenic CO 2 emissions with clusteringbased feature analysis of the CO 2 concentration data, and this model exhibited better prediction, as opposed to regular regression models. Liu et al. [23] also expanded the same field by formulating knowledge-directed machine learning to improve carbon cycle estimation in agroecosystems that indicated that the incorporation of physical insights into ML models leads to a higher generalizability and understandability within a climate heterogeneous context. Another visible direction of research is remote sensing of the land surface and ecosystem. A comparative study of machine learning models and satellite data to determine land surface temperature estimation indicated efforts by Mansourmoghaddam et al. [25] that the ensemble and the nonlinear models greatly minimize errors on estimation in arid surroundings. Similarly, Li and Yan [20] have compared machine learning models to estimate soil moisture based on high-resolution remote sensing data and found that the models trained on gradient-based and random forest approach outperform the models trained on linear model in terms of their ability to record spatial heterogeneity. Khan et al. [18] applied these applications to carbon sequestration estimates and biomass by combining optical and SAR measurements with machine learning, indicating that multisensors are important when it comes to climate-related ecosystem evaluations. Water quality, vegetation stress, and extreme events have also been subjects of research in recent studies. As evidenced by Kaiser and Qu [17] , the application of Landsat data and cloud-computations to identify harmful algal blooms revealed the usefulness of long-term satellite archives in climate-sensitive aquatic monitoring. Liu et al. [22] studied the applicability of artificial intelligence to predict forest fires and observed that deep learning models based on the consideration of spatiotemporal climate variables play an essential role in improving their advanced warning. Also, Liu et al. [24] suggested multi-source precipitation fusion by applying machine learning, and better accuracy in complex mountainous areas vulnerable to climate variability was obtained. Altogether, the current literature proves the efficiency of remote sensing and machine learning to analyze climate-related issues. The majority of the works however dwell on particular applications like floods, temperature or carbon emissions. Conversely, the current study is perceived to develop the literature by offering a combined framework of spatiotemporal climatic change analysis that can both identify the long-term patterns, spatial heterogeneity, and temporal dynamics based on the multi-source satellite data and the state-of-the-art machine learning models, filling major gaps that have been recognized in the previous studies [15, 26] .

Methods and Materials Data Sources and Preprocessing

The paper uses both multi-source remote sensing and compiled climatic data to conduct the spatiotemporal analysis of climate change. The satellite data were retrieved through rockets that NASA and ESA spacecraft operated and majorly through Landsat and MODIS imagery. The data sets consist of land surface temperature (LST), normalized difference vegetation index (NDVI), precipitation estimates and surface reflectance products between 2000-2024 [4] . To supplement satellite measurements, grid based climatic data so as to enhance in consistency and validation like rainfall and temperature anomalies were used. A single spatial temporal resolution of 1 km and a revision of all datasets to mean monthly values were chosen to focus on noise in datasets and high computing and computational costs. Atmospheric correction, cloud masking, radiometric normalization, and interpolation of missing data were among the standard preprocessing processes [5] . The feature engineering allowed obtaining seasonal indices, long-term trends, and lagged variables, which allowed subsequent modeling of spatiotemporal climate dynamics properly.

Machine Learning Algorithms

They chose four machine learning algorithms that have proven successful in the climate studies that have used remote sensing aspects, both in space and time models.

Random Forest (RF)

Random Forest is an ensemble learning algorithm, which will build a set of decision trees via bootstrapped samples and combine their results to enhance prediction accuracy and strength. RF in this paper modeled the nonlinear interrelations between climatic variables and land surface responses. It can manage its high-dimensional data, decrease overfitting, and offer feature importance scores thus ranking it well suited for sensitivity analysis of climate variables [6] . RF mostly was used in spatial classification and regression, including determination of climate-induced changes in land Support Vector Machine (SVM) Support Vector Machine is a supervised learning algorithm that marks out optimal hyperplanes to segregate the information in high dimension feature space. SVM is a useful tool that identifies nonlinear trends on complex data with help of kernel functions. SVM was used in terms of climate anomaly detection and classification of land cover in changing climatic conditions in this study [7] . CNNs were used in this study and applied on multi-band satellite images to obtain spatially varying temperature and vegetation index values [8] . Their hierarchical feature learning ability constitutes the ability to represent well the intricate spatial structure with regard to climate change.

"Input: Satellite image tensor Apply convolution and pooling layers Flatten feature maps Apply fully connected layers Output: Spatial prediction"

Long Short-Term Memory (LSTM)

A recurrent neural network that is designed with the specific purpose of modeling temporal dependencies of a sequence of data is referred to as Long Short-Term Memory networks. The long-term temporal trends of the climate variables and seasonal variations were also analyzed using LSTM [9] . LSTM is helpful in forecasting temperature and precipitation trends in the changing climate conditions by preempting the delayed and cumulative climate effects by having memory cells and gated mechanisms.

Results and Analysis Experimental Setup

The objective of the experimental evaluation was to determine whether the integration of remote sensing data and machine learning model was effective in the analysis of spatiotemporal climate change. All the experiments were performed on the basis of multi-temporal satellite recordings based at NASA and ESA, with the concentration on land surface temperature (LST), NDVI, and precipitation variability between the year 2000 and 2024 [10] . The study area was subdivided into 1 km resolution spatial grids, and it was aggregated in time at monthly and annual levels to assess the short-term variability as well as the long-term climatic trends. A stratified sampling method was used to make a split (training (70%), validation (15%), and testing (15%)) with a split to maintain the spatial and temporal heterogeneity of the dataset. They were experimented in Python by using standard machine learning and deep learning packages. Root Mean Square Error (RMSE), Mean Absolute Error (MAE), coefficient of determination (R 2), and classification accuracy in those cases was used to estimate model performance. Each experiment was repeated five times and average results were stated so as to assure strength.

Experiment 1: Spatiotemporal Climate Variable Prediction

The first experiment was aimed at forecasting land surface temperature and precipitation patterns with the help of the Random Forest (RF), Support Vector Machine (SVM), Convolutional Neural Network (CNN), and Long Short-Term Memory (LSTM) models. RF and SVM were trained using satellite index-based engineered features, whereas CNN and LSTM made use of spatial image patches and temporal sequence, respectively [11] . Findings indicate that deep learning models do better than traditional machine learning methods especially in nonlinear and long-term dependencies of climate information. The LSTM model scored the least prediction error, which is important as it shows that it can make use of time dependence and seasonal cycles to predict the value.

Experiment 2: Spatial Pattern Recognition and Hotspot of Climate Detection

This experiment considered the ability of models to identify climate change hotspots, which are regions where there is statistically significant and trend analysis of warming or vegetation stress. The spatial classification made by CNN achieved better accuracy because it was able to use spatial textures and gradients on satellite imagery [12] . CNN performed better than other models especially in nonhomogeneous landscapes (where the difference in space is at its peak).

Experiment 3: Trend Forecasting over Time

The third experiment evaluated the long term forecasting by predicting 5-years ahead climate variables based on the historical time series data. LSTM has proven itself with better stability in forecasting and lowering the error propagation than RF and SVM, which continued to decline in accuracy even though the forecasting horizon continued to lengthen [13] . The findings confirm that long-term climate forecasts using sequential data handicrafted models are more accurate.

Experiment 4: Sensitivity and Important Feature Analysis:

A sensitivity analysis was drawn in order to have an understanding of model interpretability. RF feature importance score revealed NDVI and LST were the most influential variables, which are preceded by precipitation anomalies. CNN saliency maps also proved that temperature gradient and vegetation stress areas contribute greatly to the prediction in the models [14] . The performance of the models was assessed relative to representative findings found in recent climate studies based on remote sensing to put the findings in perspective. The suggested methodology has shown improvements in accuracies in predictions and spatial-temporal resolutions which can be measured [27] . Relative to related work, the presented multi-source remote sensing and machine learning framework offers the largest mitigation of prediction error up to 30%, which shows the benefit of integrating spatial deep learning with temporal sequence modeling [28] .

Discussion of Results

In general, the findings of the experiments prove that the incorporation of remote sensing data and high-end machine learning models can greatly promote spatiotemporal assessment of climate change. The conventional machine learning architectures (RF, SVM) have strong baselines with acceptable interpretability, whereas deep learning architectures (especially CNN and LSTM) have excellent capability to learn more intricate spatial and temporal variations [29] . The comparison to the relevant work shows that the proposed framework is progressive in its methodological development and more accurate, and adds to the fact that it can be applicable to climate monitoring, impact assessment, and decision-making related to the policy. According to these findings, the proposed approach not only enhances the accuracy of its predictions, but also offers scalable and transferable results on climate change analysis in various geographic areas and over varying periods of time [30] .

Conclusion

In this study, a powerful framework of the spatiotemporal study of climate change was implemented through the combination of multi-source remote sensing with the latest machine learning methodology. The combination of longterm satellite observations and uncovered variables of climate helped the study to effectively capture the spatial and the temporal dynamics of the key climate variables, including land surface temperature, vegetation condition, and precipitation variability. The experimental findings showed that machine learning models are highly effective at modeling complex, nonlinear climate processes and deep learning networks in the form of Convolutional Neural Network and Long Short-Term Memory networks are more effective compared to conventional models in terms of prediction accuracy and strength. The comparison to related research proved that the suggested method brings significant improvements in the context of the error reduction, as well as the reliability of the forecasts that can be made, which is the advantage of integrating spatial feature extraction with temporal sequence modeling. The physical relevance of the chosen predictors was also confirmed in the feature sensitivity analysis that further supported the interpretation of the framework. On the whole, the results demonstrate that remote sensing and machine learning provide a scalable and data-driven decision-making approach that can be used to monitor climate change at various locations and periods of time. The suggested methodology can be useful in assessing climate risks, in environmental planning, and in making evidence-based policy, and this can be applied to other climate-sensitive applications like disaster management, ecosystem monitoring, and sustainable resource management in further studies.

Figures and tables from the paper

Table 1. Dataset Description and Characteristics
DatasetSourceSpatial ResolutionTemporal CoverageVariables Used
Landsat Surface ReflectanceNASA30 m2000-2024NDVI, LST
MODIS Climate ProductsNASA1 km2000-2024LST, Albedo
Precipitation DataESA0.1°2000-2024Rainfall
Temperature AnomaliesReanalysis0.25°2000-2024Temp. deviation

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Table 1
Dataset Description and Characteristics

Dataset Description and Characteristics

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Original paper tableSource PDF · page 3 ↗
Table 2. Prediction Performance for Climate Variables
ModelRMSE (°C)MAE (°C)R²
Random Forest1.821.410.86
SVM2.051.630.82
CNN1.541.180.91
LSTM1.471.120.93

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Table 2
Prediction Performance for Climate Variables

Prediction Performance for Climate Variables

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Table 4. Five-Year Climate Forecasting Results
ModelRMSE (Forecast)MAE (Forecast)Trend Accuracy (%)
Random Forest2.411.9578.6
SVM2.632.1175.4
CNN1.891.4685.7
LSTM1.721.3388.9

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Table 4
Five-Year Climate Forecasting Results

Five-Year Climate Forecasting Results

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Table 3. Spatial Hotspot Detection Accuracy
ModelPrecision (%)Recall (%)Accuracy (%)
Random Forest85.283.784.5
SVM82.680.981.8
CNN92.491.191.8
LSTM89.788.389.0

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Table 3
Spatial Hotspot Detection Accuracy

Spatial Hotspot Detection Accuracy

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Table 5. Feature Contribution Analysis (Random Forest)
FeatureImportance Score
Land Surface Temperature0.34
NDVI0.29
Precipitation0.21
Albedo0.16

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Table 5
Feature Contribution Analysis (Random Forest)

Feature Contribution Analysis (Random Forest)

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Figure 1. “Analysis of the Spatiotemporal Change in Land Surface Temperature for a Long-Term Sequence in Africa (2003-2017)”
“Analysis of the Spatiotemporal Change in Land Surface Temperature for a Long-Term Sequence in Africa (2003-2017)”↗ Enlarge
Figure 1
“Analysis of the Spatiotemporal Change in Land Surface Temperature for a Long-Term Sequence in Africa (2003-2017)”

“Analysis of the Spatiotemporal Change in Land Surface Temperature for a Long-Term Sequence in Africa (2003-2017)”

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Original paper figureSource PDF · page 4 ↗
Table 6. Comparison with Related Studies
StudyData SourceMethodRMSE (°C)Improvement (%)
Study A (2021)MODISRF2.10-
Study B (2022)LandsatSVM2.35-
Study C (2023)MODIS + MLCNN1.78+13.5
Proposed StudyMulti-source RSLSTM1.47+30.0

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Table 6
Comparison with Related Studies

Comparison with Related Studies

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Figure 2. “Remote sensing-driven machine learning models for spatiotemporal analysis of coastal phytoplankton blooms under climate change
“Remote sensing-driven machine learning models for spatiotemporal analysis of coastal phytoplankton blooms under climate change↗ Enlarge
Figure 2
“Remote sensing-driven machine learning models for spatiotemporal analysis of coastal phytoplankton blooms under climate change

“Remote sensing-driven machine learning models for spatiotemporal analysis of coastal phytoplankton blooms under climate change

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Figure 3. “Analyzing the Spatiotemporal Vegetation Dynamics and Their Responses to Climate Change along the Ya'an-Linzhi Section of the
“Analyzing the Spatiotemporal Vegetation Dynamics and Their Responses to Climate Change along the Ya'an-Linzhi Section of the↗ Enlarge
Figure 3
“Analyzing the Spatiotemporal Vegetation Dynamics and Their Responses to Climate Change along the Ya'an-Linzhi Section of the

“Analyzing the Spatiotemporal Vegetation Dynamics and Their Responses to Climate Change along the Ya'an-Linzhi Section of the

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Figure 4. “Forecasting Spatio-Temporal Dynamics on the Land Surface Using Earth Observation Data”
“Forecasting Spatio-Temporal Dynamics on the Land Surface Using Earth Observation Data”↗ Enlarge
Figure 4
“Forecasting Spatio-Temporal Dynamics on the Land Surface Using Earth Observation Data”

“Forecasting Spatio-Temporal Dynamics on the Land Surface Using Earth Observation Data”

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