GOES-R Will Revolutionize U.S. Weather Satellites — Climate Central

GOES-R with Earth in the background. Credits: NASA
GOES-R with Earth in the background. Credits: NASA

From Climate Central (Brian Kahn):

[On November 4, 2016], the GOES-R satellite is scheduled to be launched into orbit, giving scientists a clearer view of the weather than ever before.

The new satellite will be launched by NASA and managed by the National Oceanic and Atmospheric Administration (NOAA) to monitor hurricanes and other high-impact types of weather like extreme precipitation.

Having a clearer, more real time view of specific storms has major implications for how people prepare on the ground, particularly in a warming world where certain types of extreme weather are likely to become more common.

“An increase in extreme precipitation events over past few years has been extraordinary,” Stephen Volz, assistant administrator for NOAA’s Satellite and Information Service, said. “We need to be able to merge data we get from satellite with radar data to make better estimates for the forecast.”

Hurricane Matthew underscores the importance of having GOES-R in orbit. In places like Haiti, where on-the-ground weather stations are sparse, the satellite will provide another layer of information for forecasters and decision-makers.

Even in the U.S., which has a wealth of weather monitoring resources, the imagery from GOES-R will still play an important role in getting people to take weather threats seriously.

“There’s a human element to people taking action,’ Mary Glackin, the head of forecasting at The Weather Company, said. “Delivering higher resolution imagery is really important.”

There are currently three geostationary GOES satellites (two are active while one is on standby), which each sit over a fixed point roughly 22,300 miles above the earth’s surface. GOES-R will be the latest addition to a fleet that’s been continuously upgraded since 1975.

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