Results 21 to 30 of about 110,183 (135)
SPACE DENSITY DISTRIBUTION OF METEOROIDS OVER THE SPHERE WITH RADIUS 1 A.U.
Odessa Astronomical Publications, 2017 Space density distributions of meteoroids over the sphere with radius 1 AU and the centre in the Sun were found for meteoroid masses greater than 10-3 g, 10-2 g and 1 g.
O. I. Belkovich, S. L. Suleymanova
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Mesospheric anomalous diffusion during noctilucent clouds [PDF]
, 2018 The Andenes specular meteor radar shows meteor-trail diffusion rates increasing on average by ~ 20% at times and locations where a lidar observes noctilucent clouds (NLCs).
Chau, Jorge L. +8 more
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ODESSA TELEVISION METEOR PATROL
Odessa Astronomical Publications, 2009 The historical information on the photographic meteor studies in Odessa is given. A modern observational complex – television meteor patrol for recording the meteor events occurred in the Earth’s atmosphere is presented.
Y. M. Gorbanev
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Global variation of meteor trail plasma turbulence [PDF]
Annales Geophysicae, 2011 We present the first global simulations on the occurrence of meteor trail plasma irregularities. These results seek to answer the following questions: when a meteoroid disintegrates in the atmosphere, will the resulting trail become plasma turbulent ...
L. P. Dyrud +4 more
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Neural Network Based Approach to Recognition of Meteor Tracks in the Mini-EUSO Telescope Data
Algorithms, 2023 Mini-EUSO is a wide-angle fluorescence telescope that registers ultraviolet (UV) radiation in the nocturnal atmosphere of Earth from the International Space Station.
Mikhail Zotov +43 more
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A Machine Learning Algorithm to Detect and Analyze Meteor Echoes Observed by the Jicamarca Radar
Remote Sensing, 2023 We present a machine-learning approach to detect and analyze meteor echoes (MADAME), which is a radar data processing workflow featuring advanced machine-learning techniques using both supervised and unsupervised learning.
Yanlin Li +4 more
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PF191012 Myszyniec - highest Orionid meteor ever recorded [PDF]
, 2013 On the night of Oct 18/19, 2012 at 00:23 UT a -14.7 mag Orionid fireball occurred over northeastern Poland. The precise orbit and atmospheric trajectory of the event is presented, based on the data collected by five video and one photographic Polish ...
Fietkiewicz, K. +11 more
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Physical Connectivity Between the NE Atlantic Seamounts [PDF]
, 2020 Within the Portuguese Exclusive Economic Zone, the Great Meteor and Madeira-Tore complexes are highly productive areas, which are likely to be classified as marine protected areas (MPAs) due to their ecological vulnerability.
Caldeira, Rui M. A. +2 more
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Modeling and simulation of meteor burst channel
Dianxin kexue, 2016 In the test of the actual performance of communication device and software based on meteor burst,a model of meteor burst communication channel was established to solve the complexity of channel and difficulty of measurement.By analyzing the mathematic ...
Bing XIA, Linlin LI, Yanshan ZHENG
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A VHF Circularly Polarized Turnstile Antenna with Balun for Meteor Radar
Remote Sensing, 2023 This paper presents a circularly polarized turnstile antenna for a meteor radar system. The antenna employs a pair of turnstile radiators, a 1:2 power divider and a 90° phase shifter.
Wei Qiao +4 more
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