M. Vairavamani

Crop Diversification Assessment in Tank Ayacut Areas of Lower Palar Sub-Basin of Chengalpattu District, Tamil Nadu, India Using Geo-Spatial Techniques

M. Vairavamani, D. Muthumanickam, S. Pazhanivelan, R. Kumaraperumal & K. P. Ragunath · International Journal of Environment and Climate Change · 2023

For the assessment of crop diversification in the major tank Ayacut area of the Lower Palar sub-basin in Chengalpattu district of Tamil Nadu, research works were carried out using Sentinel 2 optical data by relating with ground truth data, to identify the crops in pixel-based cla...

Open access Research Article 10.9734/ijecc/2023/v13i102744

Using Sentinel 1A (SAR) and Sentinel 2 Data for Assessing Water Spread Dynamics and Crop Diversification in Lower Palar Sub Basin, Tamil Nadu, India

Sellaperumal Pazhanivelan, M. Vairavamani, K.P. Ragunath, R. Kumaraperumal, N. S. Sudarmanian, S. Manikandan & S. Satheesh · International Journal of Environment and Climate Change · 2025

Sentinel-1A Synthetic Aperture Radar (SAR) satellite is highly beneficial for continuously monitoring the evaluating changes in agricultural areas and water spread area assessment. Having reliable information about water availability is crucial for effective regional planning. By...

Open access Research Article 10.9734/ijecc/2025/v15i24735