News tagged with envisat
Envisat - biggest environment satellite - goes silent
The European Space Agency said Thursday it had lost contact with Envisat, the biggest Earth-monitoring satellite in history.
Space & Earth / Space Exploration
Apr 12, 2012 |
5 / 5 (3) |
1
Gulf of Mexico oil spill in the Loop Current
(PhysOrg.com) -- Scientists monitoring the US oil spill with ESA's Envisat radar satellite say that it has entered the Loop Current, a powerful conveyor belt that flows clockwise around the Gulf of Mexico ...
May 19, 2010 |
4.9 / 5 (13) |
12
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ESA's new satellite image of ash spewing from Iceland's volcano
In this image taken just under two hours ago (14:45 CET) by ESA's Envisat satellite, a heavy plume of ash from the Eyjafjallajoekull Volcano is seen travelling in a roughly southeasterly direction.
Space & Earth / Earth Sciences
Apr 19, 2010 |
4.5 / 5 (4) |
1
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CryoSat launch delayed
(PhysOrg.com) -- The launch of ESA's CryoSat-2 satellite from the Baikonur Cosmodrome in Kazakhstan, scheduled for 25 February, has been delayed due to a concern related to the second stage steering engine ...
Space & Earth / Space Exploration
Feb 19, 2010 |
5 / 5 (2) |
0
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New satellite maps of Haiti coming in
As rescue workers scramble to provide assistance to hundreds of thousands of people following Haiti's earthquake, Earth observation satellite data continues to provide updated views of the situation on the ...
Space & Earth / Space Exploration
Jan 15, 2010 |
3.9 / 5 (9) |
0
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ESA map reveals European shipping routes like never before
A synoptic view of European shipping routes can be seen for the first time thanks to a new map created using seven years of radar data from ESA's Envisat satellite.
Space & Earth / Earth Sciences
May 22, 2009 |
4 / 5 (9) |
1
Icebergs break away from Antarctic iceshelf
(PhysOrg.com) -- Satellite images show that icebergs have begun to calve from the northern front of the Wilkins Ice Shelf - indicating that the huge shelf has become unstable. This follows the collapse three ...
Space & Earth / Earth Sciences
Apr 28, 2009 |
3.2 / 5 (17) |
6
Satellites show how Earth moved during Italy quake
(PhysOrg.com) -- Studying satellite radar data from ESA's Envisat and the Italian Space Agency's COSMO-SkyMed, scientists have begun analysing the movement of Earth during and after the 6.3 earthquake that ...
Space & Earth / Earth Sciences
Apr 15, 2009 |
4.6 / 5 (7) |
0
Collapse of the ice bridge supporting Wilkins Ice Shelf appears imminent
(PhysOrg.com) -- The Wilkins Ice Shelf is at risk of partly breaking away from the Antarctic Peninsula as the ice bridge that connects it to Charcot and Latady Islands looks set to collapse. The beginning ...
Space & Earth / Earth Sciences
Apr 03, 2009 |
4.5 / 5 (74) |
14
Nea Kameni volcano movement captured by Envisat (w/ Video)
(Phys.org) -- Archived data from the Envisat satellite show that the volcanic island of Santorini has recently displayed signs of unrest. Even after the end of its mission, Envisat information continues to ...
Space & Earth / Earth Sciences
May 22, 2012 |
5 / 5 (2) |
0
ESA declares end of mission for Envisat satellite
Just weeks after celebrating its tenth year in orbit, communication with the Envisat satellite was suddenly lost on 8 April. Following rigorous attempts to re-establish contact and the investigation of failure ...
Space & Earth / Space Exploration
May 09, 2012 |
5 / 5 (1) |
0
Investigation on Envisat continues
(Phys.org) -- Optical, radar and laser observations of the Envisat satellite show that it is still in a stable orbit. Efforts to regain contact with the satellite have been under way since 8 April, when it ...
Space & Earth / Space Exploration
Apr 23, 2012 |
5 / 5 (1) |
0
Satellite captures images of sandstorm
ESA's Envisat satellite has captured images of a sandstorm over Saudi Arabia, Qatar, Bahrain and southern Iraq and Iran.
Space & Earth / Earth Sciences
Mar 20, 2012 |
4 / 5 (1) |
0
Happy birthday, Envisat
(PhysOrg.com) -- In the early hours of 1 March 2002, the largest Earth observation satellite ever built soared into orbit from ESA’s launch base in Kourou, French Guiana. For a decade, Envisat has been ...
Space & Earth / Earth Sciences
Mar 02, 2012 |
5 / 5 (1) |
0
Earth from space: Dust and plankton
(PhysOrg.com) -- Envisat captures dust and sand from the Algerian Sahara Desert, located in northern Africa, blowing west across the Atlantic Ocean last week.
Space & Earth / Earth Sciences
Apr 15, 2011 |
5 / 5 (1) |
0
Envisat
Envisat ("Environmental Satellite") is an Earth-observing satellite. It was launched on 1 March 2002 aboard an Ariane 5 from the Guyana Space Centre in Kourou, French Guyana into a Sun synchronous polar orbit at an altitude of 790 km (490 mi) (± 10 km (6.2 mi)). It orbits the Earth in about 101 minutes with a repeat cycle of 35 days.
This €2.3 billion European Space Agency (ESA) programme launched the largest earth observation satellite put into space (as of late 2006), being 26 m (85 ft) × 10 m (33 ft) × 5 m (16 ft) and having a mass of 8.5 t (8.4 long tons; 9.4 short tons).
For more information about Envisat, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
