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Learn to Use Esri’s Collector for ArcGIS on Your Smartphone

You can work with maps in the field using Esri’s Collector for ArcGIS app on your iPhone or Android smartphone. You can also use maps to capture spatial and tabular data with the phone’s GPS or by tapping on the map...
by Lamouchi Helmi
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MESSENGER Finds New Evidence for Water Ice at Mercury’s Poles

Mercury’s North Polar Region Acquired By The Arecibo Observatory Full Image and Caption A Mosaic of MESSENGER Images of Mercury’s North Polar Region Full Image and Caption Permanently Shadowed Polar Craters Full Ima...
by Lamouchi Helmi
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NASA Telescopes See Weather Patterns in Brown Dwarf

PASADENA, Calif. — Astronomers using NASA’s Spitzer and Hubble space telescopes have probed the stormy atmosphere of a brown dwarf, creating the most detailed “weather map” yet for this class of cool, st...
by Lamouchi Helmi
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New Public Application of Landsat Images Released

Google released more than a quarter-century of images of Earth taken from space Thursday compiled into an interactive time-lapse experience. Working with data from the Landsat Program managed by the U.S. Geological Survey, the ...
by Lamouchi Helmi
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NASA Spacecraft Observe Nov. 20 Solar Eruption

On Nov. 20, 2012, at 7:09 a.m. EST, the sun erupted with a coronal mass ejection or CME. Not to be confused with a solar flare, a CME is a solar phenomenon that can send solar particles into space and can reach Earth one to thr...
by Lamouchi Helmi
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Alphabus/Alphasat

ARTES 8 Alphabus/Alphasat is dedicated to the development and deployment of the Alphasat satellite. Alphasat is being built in partnership between ESA and European operator Inmarsat by Astrium. It is the first satellite to us...
by Lamouchi Helmi
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