NASA European Space Agency. The Sentinel-6 Michael Freilich satellite launched Saturday.

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[ NASA, European Space Agency launches new satellite to track sea-level rise ]

More than 830 miles above Earth’s surface, a next-generation satellite will keep an eye on global sea levels. The Sentinel-6 Michael Freilich satellite launched Saturday.

The joint venture between NASA and the European Space Agency launched from Vandenberg Air Force Base in California on November 21 at 12:17 p.m. ET, CNN reports.

A livestream of the launch was available to watch on’NASA’s website. The satellite launched on a SpaceX Falcon 9 rocket.

Publisher: NBC2 News
Date: 2020-11-21T22:49:30+00:00
Twitter: @NBC2
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Not to change the topic here:

Joint NASA-ESA Satellite Which Will Monitor Sea Levels to Launch Saturday

The U.S. space agency, NASA, in collaboration with the European Space Agency (ESA), is set to launch a satellite Saturday designed to monitor rising sea levels, the latest in a series of orbiting spacecraft monitoring the status of the world’s oceans. ‘ NASA says the satellite, called the Sentinel-6 Michael Freilich, is scheduled to launch from Vandenberg Air Force Base in central California early Saturday.’ Named after former NASA Earth Science Division Director Michael Freilich, the U.S.-European satellite will be carried into space on a SpaceX Falcon 9 rocket. ‘ The Sentinel-6 is about the size of a small pickup truck, and it will measure sea-surface height, wave-height and windspeed, allowing scientists to monitor changes in sea levels caused by climate change. ‘ ‘ The data that it collects on sea level variations near coastlines will provide information to support coastal management and with planning for floods, while its atmospheric measurements will enhance weather and hurricane forecasts. ‘ NASA Sentinel 6 mission scientist Craig Donlon says the data gathered by the craft will be used alongside information provided by previous Sentinel satellites to build a more complete a picture of the oceans. ‘ ‘ “Sentinel-3 is providing the sea surface temperature and the ocean biology measurements. Sentinel-1 is providing radar imaging measurements of ocean swell waves, of sea ice. Sentinel-2 provides high resolution measurements in the coastal zone,’ Donlon said. ‘ Unlike previous Earth observation missions, the Sentinel-6 observatory will collect measurements at a much higher resolution and be able to measure smaller sea level variations near coastlines. ‘ The satellite will be followed in 2025 by its twin, Sentinel-6B. Together, the pair is tasked with extending a nearly 30-year-long record of global sea surface height measurements.

Publisher: www.voanews.com
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European Space Agency satellite to provide key indications of rise in sea level due to climate warming

Sentinel 6, the latest in a series of European Space Agency (ESA) Earth observation satellites, which launches on Saturday in the US, will provide the most detailed data yet on predicted future sea-level increases and what’s required to protect coastal cities and towns.

Sea levels have been rising, scientists say, due to the melting of the Greenland and Antarctic ice sheets, which cause 45 per cent of the increase. The rest is due to expansion of the oceans as they have warmed up as a result of global warming.


Publisher: The Irish Times
Date: 2020-11-20T18:09:36+0000
Twitter: @IrishTimes
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NASA, US and European Partners Launch Mission to Monitor Global Ocean


Publisher: NASA
Date: 2020-11-21T13:18-05:00
Twitter: @11348282
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NASA launches U.S.-European satellite to track sea level rise

VANDENBERG AIR FORCE BASE, Calif. ‘ A U.S.-European satellite designed to extend a decades-long measurement of global sea surface heights was launched into Earth orbit from California on Saturday.

A SpaceX Falcon 9 rocket carrying the satellite blasted off from Vandenberg Air Force Base at 9:17 a.m. and arced southward over the Pacific Ocean. The Falcon’s first stage flew back to the launch site and landed for reuse.

The Sentinel-6 Michael Freilich satellite was released from the second stage about an hour later. It then deployed its solar panels and made first contact with controllers.

Publisher: NBC News
Date: Sat Nov 21 2020 20:01:00 GMT+0000 (UTC)
Twitter: @NBCNews
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