Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Andres Calabia"'
Publikováno v:
The Scientific World Journal, Vol 2024 (2024)
We study the variation in plasma beta, Alfven Mach number, and magnetosonic Mach number during different geomagnetic storms of solar cycles 23, 24, and 25. In addition, we employ measurements of the solar wind’s flow pressure, proton density, inter
Externí odkaz:
https://doaj.org/article/bd42fc43d180466b9e0d6c16f15c3065
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/2eecf4a0277b4e78894bd37d2c4b1e89
Autor:
Munawar Shah, Ayesha Abbas, Muhsan Ehsan, Andres Calabia, Binod Adhikari, M. Tariq, Junaid Ahmed, Jose Francisco de Oliveira-Junior, Jianguo Yan, Angela Melgarejo-Morales, Punyawi Jamjareegulgarn
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 15, Pp 261-269 (2022)
The ionospheric storm time responses during August 2018 are investigated over South American region using multiple observables, for example, Global Navigation Satellite System (GNSS) derived vertical total electron content (VTEC) from International G
Externí odkaz:
https://doaj.org/article/28ec8ad256374422bb08e9fd229c74c3
Autor:
Rasim Shahzad, Munawar Shah, M. Arslan Tariq, Andres Calabia, Angela Melgarejo-Morales, Punyawi Jamjareegulgarn, Libo Liu
Publikováno v:
Remote Sensing, Vol 15, Iss 10, p 2687 (2023)
We analyze vertical total electron content (vTEC) variations from the Global Navigation Satellite System (GNSS) at different latitudes in different continents of the world during the geomagnetic storms of June 2015, August 2018, and November 2021. Th
Externí odkaz:
https://doaj.org/article/ab6a892f60f3414aa747c28dd7dba29d
Autor:
Andres Calabia, Chukwuma Anoruo, Munawar Shah, Christine Amory-Mazaudier, Yury Yasyukevich, Charles Owolabi, Shuanggen Jin
Publikováno v:
Atmosphere, Vol 13, Iss 4, p 518 (2022)
The ionospheric response and the associated mechanisms to geomagnetic storms are very complex, particularly during the February 2014 multiphase geomagnetic storm. In this paper, the low-latitude ionosphere responses and their coupling mechanisms, dur
Externí odkaz:
https://doaj.org/article/729e7a9f2ac04b248fe6c6c0b1050c0f
Publikováno v:
Remote Sensing, Vol 13, Iss 4, p 545 (2021)
The plasmasphere is located above the ionosphere with low-energy plasma, which is an important component of the solar-terrestrial space environment. As the link between the ionosphere and the magnetosphere, the plasmasphere plays an important role in
Externí odkaz:
https://doaj.org/article/de43b34071ad4394b0342219d6ae8534
Publikováno v:
Remote Sensing, Vol 12, Iss 4, p 614 (2020)
The understanding of land surface-atmosphere energy exchange is extremely important for predicting climate change and weather impacts, particularly the influence of soil moisture content (SMC) on hydrometeorological and ecological processes, which ar
Externí odkaz:
https://doaj.org/article/4a51200fb53647d1b681e087d194be1a
Publikováno v:
Remote Sensing, Vol 12, Iss 1, p 122 (2020)
Global Navigation Satellite Systems-Reflectometry (GNSS-R) has shown unprecedented advantages to sense Soil Moisture Content (SMC) with high spatial and temporal coverage, low cost, and under all-weather conditions. However, implementing an appropria
Externí odkaz:
https://doaj.org/article/66a908fdfaae4c6097db70106d885c61
Publikováno v:
In Remote Sensing of Environment 15 March 2020 239
Publikováno v:
Annales Geophysicae. 40:359-377
In the last decades, Global navigation satellite systems (GNSS) have provided an exceptional opportunity to retrieve atmospheric parameters globally through GNSS radio occultation (GNSS-RO). In this paper, data of 12 GNSS-RO missions from June 2001 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0ca070eb0a2b1565b99db38cb458eea
https://doi.org/10.5194/angeo-40-359-2022
https://doi.org/10.5194/angeo-40-359-2022