Results 21 to 30 of about 995,982 (253)
Remote sensing ionospheric variations due to total solar eclipse, using GNSS observations
Geodesy and Geodynamics, 2020 For years great interest has been taken in the effects of physical phenomena on ionosphere structure. A total solar eclipse was visible in North America on August 21st, 2017.
Mohamad Mahdi Alizadeh +4 more
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Effects of the solar eclipse on 15 January 2010 on the surface O3, NO, NO2, NH3, CO mixing ratio and the meteorological parameters at Thiruvanathapuram, India [PDF]
Annales Geophysicae, 2010 In this paper, we present the effect of total solar eclipse on surface O3, NO, NO2, NH3, CO mixing ratio and the meteorological parameters on 15 January 2010 at Thiruvanathapuram, India.
S. K. Sharma +10 more
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Analisis Propagasi Gelombang Radio Mode Angkasa Saat Peristiwa Gerhana Matahari 9 Maret 2016 [Skywave Propagation Analysis During Solar Eclipse On 9 March 2016] [PDF]
, 2016 In this paper we discuss about the skywave radiowave propagation analysis during the solar eclipse in 9th March 2016. The analysis were using the observation results that use the Automatic Link Establishment (ALE) waveform with 10.1455 MHz as a carrier ...
Rohmat Yulianto +3 more
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EFFECTS FROM THE JUNE 10, 2021 SOLAR ECLIPSE IN THE HIGH-LATITUDE IONOSPHERE: RESULTS OF GPS OBSERVATIONS [PDF]
Radio Physics and Radio Astronomy, 2022 Subject and Purpose. The unique natural phenomena which solar eclipses are can activate coupling between the subsystems of the Earth–atmosphere–ionosphere–magnetosphere system.
L. F. Chernogor +2 more
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SOLAR-ECLIPSE OBSERVATIONS IN PAKISTAN: HEALTH AND SAFETY CONSIDERATIONS
The Sky, 2018 This paper addresses health issues associated with the observations of solar eclipses, in particular, eclipse retinopathy due to observation of partial-solar eclipses without proper protection to eyes.
Syed Arif Kamal
doaj +1 more source
Frontiers in Remote Sensing, 2022 The annular solar eclipse on 21 June 2020 passed over desert areas (parts of Central and Eastern Africa, the southern Arabian Peninsula), partly cloudy regions (parts of South Asia and the Himalayas), and the mostly cloudy region in East Asia.
Guoyong Wen +5 more
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Delhi Journal of Ophthalmology, 2013 Solar observation and eye damage is known for centuries. Unprotected eclipse viewing is the leading cause of solar retinopathy. Inspite of using commercially available certified solar filters, use of binoculars, exposed photographic film and X-ray film ...
Shikha Baisakhiya +4 more
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Meteorologische Zeitschrift, 2022 Among the different ways that the solar heating of the Earth's surface can be interrupted, the most impressive is by a solar eclipse. While the solar radiation drops rapidly, the near-surface air temperature responds more gradually, typically reaching a ...
Marcos A. Peñaloza-Murillo +3 more
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Nature, 1872 SURELY if eclipse expeditions had their mottoes, that of the expedition of this year should be per mare per terram; for it has been per mare per terrain in our case with a vengeance! Probably when we return, the curious individuals who total up in the Times the aggregate number of years those people have lived whose deaths are there recorded, will, in ...
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Ionospheric measurements of relative coronal brightness during the total solar eclipses of 11 August, 1999 and 9 July, 1945 [PDF]
Annales Geophysicae, 2000 Swept-frequency (1-10 MHz) ionosonde measurements were made at Helston, Cornwall (50°06'N, 5°18'W) during the total solar eclipse on August 11, 1999. Soundings were made every three minutes.
C. J. Davis +9 more
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