Results 11 to 20 of about 4,544 (177)
Frontiers in Astronomy and Space Sciences, 2023 We investigate the occurrence of ionospheric irregularities in Nigeria during 2014, using the Global Navigation Satellite System (GNSS) total electron content (TEC) rate of change index (ROTI).
Ojochenemi Ikani +7 more
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The First Measurement of Seasonal Trends in the Equatorial Ionospheric Anomaly Trough at the CHUK GNSS Site During the Solar Maximum in 2014 [PDF]
Journal of Astronomy and Space Sciences, 2016 The equatorial region of the Earth’s ionosphere exhibits large temporal variations in electron density that have significant implications on satellite signal transmissions.
Jong-Kyun Chung +2 more
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Endocrine Connections, 2019 Background: Oestradiol with or without an anti-androgen (cyproterone acetate or spironolactone) is commonly prescribed in transfeminine individuals who have not had orchidectomy; however, there is no evidence to guide optimal treatment choice ...
Lachlan Angus +7 more
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Journal of Architecture, Art & Humanistic Science, 2020 The large area of the Arab homeland from the Arabian Gulf to the Atlantic Ocean is the world's largest desert space. Consequently, Multiple environments appear in the Arab countries with different its resources and their living requirements. According to
Mahmoud Nafea
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Micro-economic effects of public funds on enterprises in Hungary
Regional Studies, Regional Science, 2020 To enhance the effectiveness of and return on public investments, using financial instruments in addition to grants has lately become an increasingly preferred policy instrument choice in Central and Eastern Europe.
Györgyi Nyikos +2 more
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The 8-h tide in the mesosphere and lower thermosphere over Maui (20.75° N, 156.43° W) [PDF]
Annales Geophysicae, 2009 Wind data collected by the Maui meteor radar (20.75° N, 156.43° W) are used to study the 8-h tide in the mesosphere and lower thermosphere (MLT) region at a low-latitude station.
G. Jiang, J. Xu, S. J. Franke
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Aastronomical and calendar meaning of the petroglyphs of the dolmen "Dudugush-1". Reconstruction of some cosmological motives in the culture of the dolmen builders of the Western Caucasus [PDF]
Archaeoastronomy and Ancient Technologies, 2021 The article is considered astronomical and calendarian meaning of the petroglyth on the overlapping of the dolmen "Dudugush-1". As shown enclosing in the circle the branches of the saltire note the key points of the year solar cycle (sunrises and sunsets
Kudin, M.I.
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Study on Seasonal Variations of Plasma Bubble Occurrence over Hong Kong Area Using GNSS Observations
Remote Sensing, 2020 In this study, the characteristics and causes of the seasonal variations in plasma bubble occurrence over the Hong Kong area were investigated using the local Global Navigation Satellite System (GNSS) network. Generally, the occurrences of plasma bubbles
Long Tang +3 more
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Discurso & Sociedad, 2022 Tommaso M. Milani (ed.), Queering Language, Gender and Sexuality, Gotenburgo: Equinox, 2018, 328 pp. ISBN 9781781794937.
Zydre Siusyte
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ROTI Keograms based on CMONOC to characterize the ionospheric irregularities in 2014
Earth, Planets and Space, 2022 Ionospheric irregularities have been studied since ~ 70 years ago. With the development of Global Navigation Satellite system (GNSS), networks of GNSS receivers have been used to obtain the characteristics of the irregularities, including the drift ...
Jinghua Li +6 more
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