This dictionary has the largest database for word meaning. This is not just an ordinary English to Tamil dictionary & Tamil to English dictionary. (16) But simulating a glider landing in a hostile environment wasn't easy. (14) The question is, once it was airborne, was it just a glider, a weakly flapping flyer, or a strong flyer? (15) The nose pitched down and the glider rotated over its right leading edge. (13) As a bonus, you also have the opportunity to build two other benches, including a rocking patio glider and a gazebo bench, at a special price. (12) He had some real success with this high performance tandem glider. (11) A pelican is principally a glider, he notes. (10) The pilot controls the glider with a stick. (8) the flying lemur is an efficient glider as well as climber (9) Her eyes settled on a glider on the other side of the porch. (7) When Claudette opened the back door she found him on the back porch already, sitting patiently on the glider, as though he hadn't expected to see her for a while. (6) He served as a glider pilot in the Army during the Second World War. (5) After the chute was inflated the glider rotated a few times and righted itself. (4) Music leaked softly from the windows behind him, when he'd resumed his seat on the glider. (3) In the first section the tow aircraft pulled the glider to the required altitude. The GLIMS glacier database and GLIMS web site are developed and maintained by the National Snow and Ice Data Center (NSIDC) at the University of Colorado in Boulder.(1) the flying lemur is an efficient glider as well as climber (2) I used my monkey bar technique and had no problem controlling the glider. Kargel of the Department of Hydrology and Water Resources at the University of Arizona coordinates the project. More than 60 institutions across the globe are involved in GLIMS. The IPCC report concluded that most of the world’s glaciers have been losing ice at an increasing rate in recent decades. The growing GLIMS database about glaciers also contributed to the Intergovernmental Panel on Climate Change (IPCC)’s Fifth Assessment Report issued in 2013. The high sensitivity of glaciers to climate change has substantially decreased their volume and changed the landscape over the past decades, affecting both regional water availability and the hazard potential of glaciers. These tools are key to understanding local and regional variations in glacier behavior, the team writes. The book highlights many other glacier research applications of satellite data, including measurement of glacier thinning from repeated satellite-based digital elevation models (DEMs) and calculation of surface flow velocities from repeated satellite images. Other chapters provide a thorough theoretical background on glacier monitoring and mapping, remote sensing techniques, uncertainties, and interpretation of the observations in a climatic context. The foremost cause of the worldwide reductions in glaciers is global warming, the team writes.įull color throughout, the book has 25 regional chapters that illustrate glacier changes from the Arctic to the Antarctic. Although some glaciers are maintaining their size, most glaciers are dwindling. While the shrinking of glaciers on all continents is already known from ground observations of individual glaciers, by using repeated satellite observations GLIMS has firmly established that glaciers are shrinking globally. More than 150 scientists from all over the world have contributed to the new book Global Land Ice Measurements from Space, the most comprehensive report to date on global glacier changes. Now 20 years later, the international GLIMS (Global Land Ice Measurements from Space) initiative observes the world's glaciers primarily using data from optical satellite instruments such as ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) and Landsat. Taking their name from the old Scottish term glim, meaning a passing look or glance, in 1994 a team of scientists began developing a world-wide initiative to study glaciers using satellite data. New book Global Land Ice Measurements from Space presents an overview and detailed assessment of changes in the world’s glaciers by using satellite imagery
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