In a significant stride towards enhancing meteorological capabilities, the Indian Space Research Organisation (ISRO) successfully launched the INSAT-3DS meteorological satellite on February 17. Lifted off aboard a Geosynchronous Launch Vehicle, this marks a crucial step in advancing weather forecasting and disaster warning systems.
Weighing 2,274 kg, INSAT-3DS is the latest addition to ISRO’s third-generation meteorological satellite series, designed to operate in a geostationary orbit. The satellite aims to cater to various departments under the Ministry of Earth Sciences, including the Indian Meteorological Department (IMD).
The objectives of the INSAT-3DS mission encompass an array of crucial tasks:
- Enhanced Meteorological Observations: The satellite is equipped to monitor Earth’s surface, conduct oceanic observations, and assess the environment in various spectral channels, contributing to improved weather forecasting.
- Vertical Profile of Atmospheric Parameters: INSAT-3DS will provide a comprehensive vertical profile of essential meteorological parameters, aiding in a better understanding of atmospheric conditions.
- Data Collection and Dissemination: The satellite will facilitate data collection and dissemination capabilities through data collection platforms (DCPs), supporting various scientific endeavors.
- Satellite-Aided Search and Rescue Services: INSAT-3DS is geared towards providing satellite-aided search and rescue services, further strengthening emergency response capabilities.
This successful mission follows ISRO’s earlier achievement in 2024 with the PSLV-C58/EXPOSAT mission, showcasing India’s commitment to advancing its space capabilities.
The data collected by INSAT-3DS will be utilized by multiple departments of the Ministry of Earth Sciences, including the India Meteorology Department (IMD), National Centre for Medium-Range Weather Forecasting (NCMRWF), Indian Institute of Tropical Meteorology (IITM), National Institute of Ocean Technology (NIOT), Indian National Center for Ocean Information Services (INCOIS), and various other agencies and institutes. This collaboration is expected to result in improved weather forecasts and enhanced meteorological services for the benefit of the nation.
