NASA satellite GOLD makes startling discovery. What are these X- and C-shaped formations around Earth? Details here
ionosphere of Earth is a layer of electrically charged gas that is essential for long-distance radio transmission. NASA's GOLD satellite has uncovered a startling discovery there. This area develops as a result of molecules being ionized by solar radiation, producing plasma that facilitates signal transmission, as per the reports of 'Yahoo News'.
Unusual shapes detected
Recent observations of the ionosphere by NASA's GOLD mission show surprising X- and C-shaped formations. These shapes, which are usually observed during geomagnetic disturbances, appeared even in the absence of such events, confounding experts.
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GOLD mission's observations
GOLD is a satellite that was launched in October 2018 and is orbiting over the Western Hemisphere to measure temperatures and ionospheric densities. It recently found that thick particle crests shaped like X's were formed after sunset and interfere with GPS and radio transmissions.
Unexpected phenomena
These structures were observed by researchers, especially Fazlul Laskar of the University of Colorado, during geomagnetic quiet periods, demonstrating the impact of lower atmospheric dynamics on the ionosphere, as reported by Yahoo News.
Curious C-shaped bubbles
As per the reports of Yahoo News, GOLD saw C-shaped bubbles that bent, possibly due to variations in wind direction. These forms were surprisingly close together, defying the usual behavior of the atmosphere.
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