Subha Das

Spatio-Temporal Analysis of Tropospheric Atmospheric Pollution Indicators over Kolkata Municipal Corporation (KMC) Using Sentinel-5P Observations

Rimpa Patra & Subha Das · Asian Journal of Geographical Research · 2026

Rapid urbanization, industrial expansion, and increasing transportation activities have significantly influenced atmospheric pollution in major metropolitan cities of India, particularly Kolkata. The present study evaluates the spatio-temporal distribution of satellite-derived at...

Open access Research Article 10.9734/ajgr/2026/v9i3417

Assessing and Predicting Urban Growth in Kolkata Municipal Corporation (KMC) Using Spatio-temporal Analysis and Mann–Kendall Trend

Rimpa Patra & Subha Das · Asian Journal of Geographical Research · 2026

Remote sensing and geospatial technologies have emerged as essential tools for monitoring such changes due to their ability to provide consistent, multi-temporal, and large-scale observations. This study investigates the spatiotemporal dynamics of urban expansion in Kolkata Munic...

Open access Research Article 10.9734/ajgr/2026/v9i2400