SpaceX rocket blasts off to put weather
satellite into deep space
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[February 12, 2015]
By Irene Klotz
CAPE CANAVERAL, Fla. (Reuters) - A SpaceX
rocket blasted off on Wednesday to put a U.S. satellite into deep space,
where it will keep tabs on solar storms and image Earth from nearly 1
million miles (1.6 million km) away.
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Illuminated by the setting sun, the 22-story Falcon 9 rocket
soared off its seaside launch pad at 6:03 p.m. EST (2303 GMT) from
Cape Canaveral Air Force Station in Florida.
The launch was delayed on Sunday by a problem with a radar tracking
system and on Tuesday by high winds.
Weather was pristine for launch on Wednesday, but high seas prompted
SpaceX to cancel a test to land the rocket’s discarded first stage
on a platform in the ocean.
“Unfortunately we will not be able to attempt to recover the first
stage of the Falcon 9,” SpaceX said in a statement.
Waves three stories tall were crashing over the decks of the landing
platform, SpaceX said.
![](http://archives.lincolndailynews.com/2015/Feb/12/images/ads/current/charrons_bch041713.png) The company has been developing technology to reuse its rockets,
potentially slashing launch costs.
The rocket carries the Deep Space Climate Observatory, nicknamed
DSCOVR, a $340 million mission backed by NASA, the National Oceanic
and Atmospheric Administration and the Air Force, which paid for the
launch.
DSCOVR replaces a 17-year-old satellite monitoring for potentially
dangerous solar storms, which can disrupt GPS signals, block radio
communications and impact power grids on Earth.
It will take DSCOVR 110 days to reach its operational orbit around
the sun, almost 1 million miles (1.6 million km) inward from Earth,
where it will serve as a weather buoy, providing about an hour’s
advance notice of threatening solar activity.
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The satellite’s original mission, championed by then-Vice President
Al Gore, was to provide a near-continuous view of Earth that would
be distributed via the Internet in an attempt to raise environmental
awareness, much like the iconic Apollo 17 "Blue Marble" picture of
Earth did in the 1970s.
The satellite, then called Triana - and lampooned as GoreSat - was
due to launch on the space shuttle, but the mission was canceled.
Triana spent more than a decade in storage before it was refurbished
and reborn as a solar observatory. DSCOVR also has two sensors to
monitor Earth to track volcanic plumes, measure ozone and monitor
droughts, flooding and fires.
It also will take pictures of Earth every two hours that will be
posted on the Internet, fulfilling in part Gore's dream.
(Editing by Lisa Shumaker)
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