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Latest CryoSat Stories

ESA's Largest Scientific Gathering Has Begun
2013-09-09 13:42:18

ESA The largest Living Planet Symposium ever held has begun. Scientists and users are gathering in Edinburgh, UK, this week to present their latest satellite findings on Earth’s environment and climate based. With over 1800 participants, it is building on the symposia held in Bergen (2010), Montreux (2007) and Salzburg (2004). At the opening plenary session on Monday morning, representatives from ESA, the UK Space Agency, the UK government, the European Commission and ESA’s Earth...

Ghost Lake Found Beneath Antarctica's Ice Sheet
2013-07-03 05:32:53

April Flowers for redOrbit.com - Your Universe Online A vast crater has been found in Antarctica's icy surface by the European Space Agency's (ESA) CryoSat satellite. The crater was formed, scientists believe, when a lake lying under about 2 miles of ice drained suddenly. There are lakes of fresh water trapped without a connection to the ocean, deep below the thick ice sheet that covers Antarctica. Scientists who are trying to understand water transport and ice dynamics beneath the...

CryoSat-2 Shows Arctic On Thin Ice
2013-02-13 19:23:12

[ Watch the Video: Arctic Sea Ice Changes 2011-2012 ] Lee Rannals for redOrbit.com — Your Universe Online New observations using satellites have confirmed University of Washington researchers' analysis the Arctic Ocean sea ice really is thinning. A team combined new satellite observations, along with a model created by University of Washington researchers, to confirm the summer minimum in Arctic sea ice is one-fifth of what it was back in 1980, when the model started. The...

ESA To Debate Earth Explorer Satellites At March Meeting
2013-01-21 19:33:52

Lee Rannals for redOrbit.com — Your Universe Online In the next few months, scientists from across Europe will be gathering together to try and choose the European Space Agency's next Earth Explorer mission. The series of Earth Explorer satellites are designed to advance science by exploring different aspects of Earth. The missions are helping scientists improve their understanding of the interactions between Earth's different components, and how human activity is affecting...

Europe's CryoSat Mission Gives Scientists Better Look At Earth's Ice
2012-12-21 14:14:19

Lee Rannals for redOrbit.com — Your Universe Online The European Space Agency's (ESA) ice mission is giving scientists a better look at oceans, coastal areas, inland water bodies and land. The orbiting CryoSat launched in 2010 and was developed to measure the changes in the thickness of polar sea ice, the elevation of ice sheets that blanket Greenland and Antarctica, and mountain glaciers. The satellite's radar altimeter not only detects tiny variations in the height of the...

ESA Satellites Taking A Deeper Look Into Sea Ice
2012-10-05 08:28:31

This year, satellites saw the extent of Arctic sea ice hit a record low since measurements began in the 1970s. ESA´s SMOS and CryoSat satellites are now taking a deeper look by measuring the volume of the sea-ice cover. Measurements from ESA´s Soil Moisture and Ocean Salinity (SMOS) mission show that ice has thinned significantly in the seasonal ice zones, with extensive areas less than half a metre thick. Sea ice has a large influence on the heat exchange between the ocean...

Arctic Sea Ice Expected To Hit Record Low Soon
2012-08-22 07:46:38

April Flowers for redOrbit.com - Your Universe Online Sea ice in the Arctic Ocean is likely to hit its lowest next week and then keep on shrinking. Scientists at the U.S. National Snow and Ice Data Center say data shows that the sea ice coverage is tracking below the previous record low, set in 2007. Arctic sea ice extent during the first two weeks of August continues to track below the 2007 record low daily ice extents. As of August 13, ice extent is already among the four lowest...

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2012-08-12 08:39:14

redOrbit Staff & Wire Reports - Your Universe Online Arctic sea ice is melting away far more rapidly than experts had previously predicted, with more than 215 cubic miles (900 cubic kilometers) worth disappearing from the Arctic Ocean over the past year, according to information obtained by the European Space Agency's CryoSat-2 probe. According to Robin McKie, Science Editor with the UK newspaper The Guardian, that constitutes a 50% higher rate of loss than the majority of...

CryoSat Maps The Ocean Floor
2012-05-29 03:11:36

CryoSat was launched in 2010 to measure sea-ice thickness in the Arctic, but data from the Earth-observing satellite have also been exploited for other studies. High-resolution mapping of the topography of the ocean floor is now being added to the ice mission´s repertoire. The main objective of the polar-orbiting CryoSat is to measure the thickness of polar sea ice and monitor changes in the ice sheets that blanket Greenland and Antarctica. But the satellite´s radar altimeter...


Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.