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New Method To Measure Snow And Soil Moisture With GPS Boulder CO (SPX) Nov 25, 2009
A research team led by the University of Colorado at Boulder has found a clever way to use traditional GPS satellite signals to measure snow depth as well as soil and vegetation moisture, a technique expected to benefit meteorologists, water resource managers, climate modelers and farmers. The researchers have developed a technique that uses interference patterns created when GPS signals ... read moreInauguration Of Site Of Galileo Station At Kourou
Kourou, French Guiana (ESA) Nov 23, 2009The site of a ground station for Galileo, Europe's global navigation satellite system, inside the Guiana Space Centre (CSG), near Kourou in French Guiana, was inaugurated on 19 November. The site, which was made available by France's Centre national d'etudes spatiales (CNES), will play an essential role in the setting up of the Galileo system, since it will accommodate the most ... more
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NGC TRo Supply AHRS For NEURON European UCAV Demo Project
Freiburg, Germany (SPX) Nov 12, 2009Northrop Grumman has been awarded a contract by Saab Aerosystems to deliver Attitude and Heading Reference Systems (AHRS) for the NEURON European unmanned combat aerial vehicle (UCAV) demonstrator. The LCR-100 AHRS units will be built by the company's German navigation systems subsidiary, Northrop Grumman LITEF. The LCR-100 Gyrocompass AHRS is a north finding attitude and heading reference ... more Seeing Stars, Proba-2 Platform Passes Its First Health Check Into its second week in orbit, Proba-2's spacecraft platform has proven to be in excellent health. This leaves the way clear for commissioning the many new technology payloads aboard the mini-satellite, among the smallest ever flown by ESA. As ESA's full-sized Soil Moisture and Ocean Salinity (SMOS) mission soared skyward by Rockot launcher on 2 November, it had a smaller companion. Piggyb ... more Nigeria banks on River Niger to boost commerce, navigation
Lokoja, Nigeria (AFP) Nov 8, 2009After decades of delay and wrangling by resisting riverine communities, Nigeria has launched a multi-million-dollar dredging exercise to boost navigation and commerce on the Niger River. Plans are to deepen the river channel and stabilise its banks along a stretch of 572 kilometers (376 miles) as to allow passage of large vessels and open up inland ports. "The goal is to activate the nav ... more |
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Raytheon Completes Free Flight Of Joint Standoff Weapon Extended Range
Naval Air Warfare Center CA (SPX) Nov 03, 2009Raytheon and the U.S. Navy completed the first free-flight demonstration of the Joint Standoff Weapon Extended Range air-to-surface precision guided missile. The JSOW-ER is a powered variant of the combat-proven glide JSOW. It takes the GPS-inertial navigation system reliability of existing JSOW variants and combines it with the network-enabled maritime-interdiction capabilities currently ... more Europe probe tracks global warming impact on water
Paris (AFP) Nov 2, 2009The European Space Agency on Monday launched a water tracking satellite that will help give faster predictions of floods and other extreme weather incidents caused by global warming. The 315 million euro (460 million dollar) Soil Moisture and Ocean Salinity probe was carried into space on a Russian Rockot launcher from the Plesetsk cosmodrome in northern Russia. The ESA said it is ... more Driver-less car in high-speed rally assault
Stanford, California (AFP) Nov 2, 2009Imagine driving at top speed on a steep, winding mountain pass in the Alps, or the Himalayas, or the Rocky Mountains. Now, take your hands off the steering wheel and cover your eyes. Or grab a camera and take some pictures of the snowy mountain peaks. Or send a text message to a friend describing the scenery. You'd skid off the road and plunge into a deep ravine within seconds, right? ... more |
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