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India Expands Doppler Radar Network With Sambalpur Facility

India Expands Doppler Radar Network With Sambalpur Facility
Knowledge Nugget | What are Doppler Weather Radars and why do they matter? · indianexpress.com

A Doppler Weather Radar is a machine that uses radio waves to observe weather in the sky.

It can detect raindrops and estimate how far away they are.

It can also show whether rain and other weather systems are moving toward or away from the radar.

A new radar has been opened in Sambalpur, Odisha.

It will help experts watch storms, lightning and heavy rain in several nearby regions.

India now has 51 Doppler Weather Radars, while Odisha has three.

Mission Mausam is a government programme to improve weather forecasts and make the country better prepared for dangerous weather.

The radars send updated observations to forecasters about every 10 minutes.

Key facts

National radar network
India’s Doppler Weather Radar network now has 51 radars.
Odisha network
Odisha has three radars at Sambalpur, Gopalpur and Paradip.
Coverage
The Sambalpur radar will provide data for parts of Southern Jharkhand, Northern Chhattisgarh, North Andhra Pradesh and West Bengal.
Mission Mausam expansion
Mission Mausam plans to deploy 40 additional Doppler Weather Radars.
Radar coverage area
Indian Meteorological Department radars commonly cover an area of about 500 kilometres.
Observation updates
Radar observations are updated every 10 minutes.
Mission Mausam budget
The Union Cabinet approved a budget of ₹2,000 crore over two years for Mission Mausam in September 2024.

Sources

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