Geospatial assessment of environmental quality indicators in Annaba Port using sentinel-5P and sentinel-2 data

Satellite-Based Monitoring of Surface Coastal Water Quality Using Sentinel-2 Images from OCEANIDS Data Cubes: A Case Study of the Coastal Zone of Heraklion, Crete

Coastal waters are vulnerable ecosystems that are increasingly affected by sediment and nutrient inputs, as well as pollution resulting from both natural processes and anthropogenic pressures. Monitoring the pattern of chlorophyll-a and turbidity is essential for understanding the dynamics of coastal ecosystems and sup...

Urban green spaces and air quality in the State of São Paulo: a spatiotemporal analysis of the metropolitan regions of Campinas and Piracicaba

Air pollution remains a major environmental and public-health concern, especially in urban and peri-urban regions where emissions, land use, and seasonal meteorology interact. Although GI is often proposed as a strategy to improve air quality, its effects are highly context-dependent and difficult to isolate. This stud...

Evaluating the suitability of sentinel-5P satellite data for air quality monitoring in Tehran.

This study evaluates the applicability of Sentinel-5P TROPOspheric Monitoring Instrument (TROPOMI) satellite observations for air quality monitoring in Tehran, a megacity characterized by complex topography and persistent air pollution challenges. A comprehensive comparison was conducted between ground-based measuremen...

A GIS-Based Methodology for Multi-Pollutant Analysis of Sentinel-5P TROPOMI Data with Spatial Intersection Masking

Urban air quality monitoring using satellite remote sensing requires consistent, spatially comparable datasets across multiple pollutants. This paper presents an end-to-end, open-source GIS-based methodology for processing Sentinel-5P TROPOMI Level-2 products to generate synchronized multi-pollutant datasets suitable f...

Short-term monitoring of air pollutants at the port-urban exposure zone: a case study of Alexandria Port, Egypt

Spatial Analysis of Atmospheric Pollutants in An-Najaf Governorate Based on Sentinel-5 Satellite Observations

Sentinel-5P satellite imagery, in combination with Geographic Information Systems (GIS), was utilized to analyze the spatial distribution of the atmospheric pollutant gases—ozone (O₃), sulfur dioxide (SO₂), and carbon monoxide (CO)—across An-Najaf Governorate in central Iraq. The study aimed to assess patterns of pollu...