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Satellite-based Multi-Sensor Analysis of Cyclone Shakhti: The First Cyclonic Storm of 2025

Dr. Sanjeev Kumar Singh Dr. Sanjeev Kumar Singh | October 10, 2025 | 250 Views | 4 Comments
Authors- Sanjeev Kumar Singh, Yogesh Kant and D. Mitra Cyclone Shakhti, the first cyclonic storm of 2025 over the Arabian Sea, formed from a low-pressure area in early October after the monsoon season. It intensified into a Severe Cyclonic Storm by October 4, reaching peak wind speeds of approximately 110-120 km/h and a central pressure of around 990 hPa (India Continue Reading »

Synergistic Use of SWOT and Sentinel-1 Data for Monitoring Flood-Driven Changes in Water Surface Elevation and Spatial Extent along Ganga River, Prayagraj, North India

Chandra Mohan Bhatt Chandra Mohan Bhatt | July 23, 2025 | 221 Views | 1 Comments
Authors: C.M. Bhatt, Pankaj R Dhote, Nishant Rana & Abhay Masiwal The Indo-Gangetic Plains are among the most chronically flood-affected regions in India. The area receives a substantial amount of rainfall during the monsoon season (June–September), which leads to increased river discharge and frequent flooding. Flooding in the Ganga floodplains is a recurrent phenomenon (Bhatt et al.,2016). In July 2025, Continue Reading »

Observing Summer Crop Coverage in Narmada Valley from Space

Abhishek Danodia Abhishek Danodia | June 2, 2025 | 221 Views | 1 Comments
Authors: R.P. Singh, Abhishek Danodia and Kamal Pandey The Narmada Valley, extending across the states of Madhya Pradesh and Gujarat, is one of India’s key agricultural zones, distinguished by its fertile soils and well-developed irrigation infrastructure. Agriculture is the predominant land use in the region, occupying approximately 56.9% of the total area, while forests account for about 32.88%. Geographically, the Continue Reading »

Monitoring Western Disturbances over India using Satellite and Numerical Weather Prediction Model Data

Dr. Sanjeev Kumar Singh Dr. Sanjeev Kumar Singh | February 4, 2026 | 219 Views | 2 Comments
Authors: Sanjeev Kumar Singh, Yogesh Kant, D. Mitra and R. P. Singh Western Disturbances (WDs) are eastward-moving extratropical synoptic-scale weather systems that significantly influence the winter weather of north and northwestern India, particularly during the period December to March (Hunt et al., 2025). These systems are responsible for cloudiness, rainfall, snowfall over the Western Himalayas, cold wave conditions over the Continue Reading »

Alarming decline in winter precipitation in North Western Himalaya for 2025-2026: Impact on water availability, ecology and wildlife

Praveen Thakur Praveen Thakur | January 19, 2026 | 214 Views | 0 Comments
Author- Praveen K Thakur, Sakshi Tripathi, Priyanka Tyagi and Hitendra Padalia Snow cover and its anomaly assessment is a crucial approach for understanding deviations in seasonal snow conditions and their implications for regional hydrology and climate variability. The North Western Himalayan (NWH) states, especially the Uttarakhand, Himachal Pradesh and Jammu and Kashmir states of NWH region have received very less Continue Reading »