Science
ISRO Finalises New Radar‑Based Satellite Series for Precise Sea Surface Temperature and Coastal Weather Forecasts
The Indian Space Research Organisation has completed the design of a new satellite constellation that will use advanced radar technology to predict sea surface temperatures and coastal weather anomalies with unprecedented accuracy.
ISRO has finalized the design of a new satellite series that employs cutting‑edge radar technology to forecast sea surface temperature and coastal weather anomalies with high precision. The constellation will provide real‑time data that can improve maritime safety, fisheries management and coastal planning.
The radar‑based system is expected to offer superior accuracy compared to existing optical and infrared sensors, especially during cloud cover or low‑visibility conditions. By monitoring sea surface temperature changes, the satellites will help detect early signs of harmful algal blooms and support climate‑change research.
The new satellite series is part of ISRO’s broader effort to enhance India’s capabilities in oceanography and weather prediction. Once launched, the constellation will complement the country’s existing meteorological satellite fleet and provide critical information for coastal communities and maritime industries.
The radar‑based system is expected to offer superior accuracy compared to existing optical and infrared sensors, especially during cloud cover or low‑visibility conditions. By monitoring sea surface temperature changes, the satellites will help detect early signs of harmful algal blooms and support climate‑change research.
The new satellite series is part of ISRO’s broader effort to enhance India’s capabilities in oceanography and weather prediction. Once launched, the constellation will complement the country’s existing meteorological satellite fleet and provide critical information for coastal communities and maritime industries.