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TAG: Research Roundup

Artist's rendering of the Lunar Pathfinder. (Image: SSTL)

Research Roundup: Lunar GNSS applications

March 30, 2022

NASA and its international partners are planning a return to our natural satellite. The following three papers — […]


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This article is tagged with , , , , , , , , , and posted in From the Magazine, Space & Earth
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Image: MF3d/E+/Getty Images

Research Roundup: Combatting jamming and spoofing

September 23, 2021

Of the hundreds of papers researchers presented at 2020’s annual Institute of Navigation (ION) GNSS+ conference, which took […]


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This article is tagged with , , , , , , , , and posted in From the Magazine
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Indian Ocean (Jan. 2, 2005): A village near the coast of Sumatra lays in ruin after the Tsunami that struck South East Asia. (Photo: U.S. Navy/Photographer's Mate 2nd Class Philip A. McDaniel)

GPS data help warn of rare tsunamis

March 6, 2020

Using data from GPS receivers and seismographs, three seismologists may have found a way to identify tsunami earthquakes […]


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This article is tagged with , , , , , and posted in From the Magazine, Latest News, Survey
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An AI model developed at MIT and Qatar Computing Research Institute that uses only satellite imagery to automatically tag road features in digital maps could improve GPS navigation, especially in countries with limited map data. (Image: Google Maps/MIT News)

AI helps create street maps from satellite imagery

March 5, 2020

Creating detailed street maps and keeping them updated is an expensive and time-consuming task performed mostly by large […]


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This article is tagged with , , , , , , , , , , and posted in From the Magazine, Latest News, Mapping
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The 18,000-container-capacity CMA CGM Kuergelen. (Photo: CMA CGM)

Research Roundup: Focus on maritime

January 15, 2020

Of the 273 papers researchers presented this year at the Institute of Navigation’s annual ION GNSS+ conference, which […]


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This article is tagged with , , , , , , , , , , and posted in From the Magazine, Transportation
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Image: GPS World

Research Roundup: Soft information for IoT positioning

November 19, 2019

Soft information for IoT positioning The billions of interconnected devices and sensors embedded in other devices, vehicles and […]


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This article is tagged with , , , , , , and posted in From the Magazine, Mobile
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In February 2016, the USGS rolled out the second-generation ShakeAlert Earthquake Early Warning test system in California. The diagram shows how the system would operate. (Image: USGS)

Early earthquake warnings: GNSS could enable 10-second alerts

July 31, 2019

Previous research suggests that not until halfway through a rupture (90 seconds for a magnitude-9 quake) can magnitude be […]


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This article is tagged with , , , , , , and posted in Featured Stories, From the Magazine, GNSS, Latest News
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Image: GPS World

Research Roundup: Autonomous aircraft landings

July 30, 2019

Image-based positioning has not yet been certified in aviation applications. To cover numerous environmental conditions, the authors installed […]


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This article is tagged with and posted in From the Magazine, Transportation
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