Results 31 to 40 of about 86,310 (204)

Research on the Measurement Accuracy of Shipborne Rayleigh Scattering Lidar

Remote Sensing, 2022
This paper aims to study the measurement accuracy of Rayleigh scattering lidar (light detection and ranging) based on a ship platform and analyze the influence of the laser beam uncertainty on the temperature inversion results.
Zhifang Chen, Zhaoai Yan, Bingyan Zhang, Xiong Hu, Xuan Cheng, Wenjie Guo   +5 more
doaj   +1 more source

STEREO Space Weather and the Space Weather Beacon [PDF]

Space Science Reviews, 2007
The Solar Terrestrial Relations Observatory (STEREO) is primarily a solar and interplanetary research mission, with one of the natural applications being in the area of space weather. The obvious potential for space weather applications is so great that NOAA has worked to incorporate the real-time data into their forecast center as much as possible.
D. A. Biesecker, D. F. Webb, O. C. St. Cyr   +2 more
openaire   +1 more source

Study of Space Weather and its Risks on Human Biologic Processes [PDF]

, 2023
Aida Kazemi Hokmabad, Seyede Elahe Khatoon abadi Kalali, Amirreza Kosari, Ehsan Kosari, Vahid Bohlouri   +4 more
openalex   +1 more source

Interplanetary scintillation observation and space weather modelling

Frontiers in Astronomy and Space Sciences, 2023
Interplanetary scintillation (IPS) refers to random fluctuations in radio intensity of distant small-diameter celestial object, over time periods of the order of 1 s.
Ming Xiong, Ming Xiong, Ming Xiong, Xueshang Feng, Xueshang Feng, Bo Li, Jiansen He, Wei Wang, Yanchen Gao, Yanchen Gao, Man Zhang, Liping Yang, Zhenghua Huang, Jun Cheng, Cang Su, Yihua Yan, Yihua Yan, Kairan Ying   +17 more
doaj   +1 more source

Studies on the propagation dynamics and source mechanism of quasi-monochromatic gravity waves observed over São Martinho da Serra (29° S, 53° W), Brazil [PDF]

Atmospheric Chemistry and Physics
A total of 209 events of quasi-monochromatic atmospheric gravity waves (QMGWs) were acquired over 5 years of gravity waves (GWs) observation in southern Brazil.
C. M. Wrasse, P. K. Nyassor, L. A. da Silva, L. A. da Silva, C. A. O. B. Figueiredo, J. V. Bageston, K. P. Naccarato, D. Barros, H. Takahashi, D. Gobbi   +9 more
doaj   +1 more source

Space weather and space anomalies [PDF]

Annales Geophysicae, 2005
Abstract. A large database of anomalies, registered by 220 satellites in different orbits over the period 1971-1994 has been compiled. For the first time, data from 49 Russian Kosmos satellites have been included in a statistical analysis. The database also contains a large set of daily and hourly space weather parameters.
L. I. Dorman, L. I. Dorman, N. Iucci, A. V. Belov, A. E. Levitin, E. A. Eroshenko, N. G. Ptitsyna, G. Villoresi, G. V. Chizhenkov, L. I. Gromova, M. Parisi, M. I. Tyasto, V. G. Yanke   +12 more
openaire   +5 more sources

Editorial to the Special Issue “Space Weather” [PDF]

, 2022
Essam Ghamry, Nurul Shazana Abdul Hamid, Zheng Li   +2 more
openalex   +1 more source

Electron Dynamics in the Electron Current Sheet During Strong Guide‐Field Reconnection

Geophysical Research Letters, 2023
In this study, we investigate detailed electron dynamics in strong guide‐field reconnection (the normalized guide field is ∼1.5). This reconnection event is observed by the Magnetospheric Multiscale (MMS) spacecraft at the center of a flux rope in the ...
H.‐W. Wang, B.‐B. Tang, W. Y. Li, Y.‐C. Zhang, D. B. Graham, Y. V. Khotyaintsev, C.‐H. Gao, X.‐C. Guo, C. Wang   +8 more
doaj   +1 more source

Ensemble Model Using the Fokker–Planck Equation and Alfvénic Drift for Estimating Proton Flux in Solar Energetic Particle Events

Earth and Space Science
Observations of solar energetic particles (SEPs) accelerated at collisionless shocks driven by coronal mass ejections (CMEs) highlight the importance of understanding proton transport in velocity space.
Ji‐Hoon Ha, Jae‐Hyung Lee, JaeHun Kim, Sang Cheol Han, Wonhyeong Yi, Hyun‐Jun Nah   +5 more
doaj   +1 more source

Study on Test‐Mass Charging for Taiji Gravitational Wave Observatory

Space Weather
Taiji is proposed as a space‐based gravitational wave (GW) observatory consisting of three spacecraft in a heliocentric orbit meanwhile with the distance of 3 million kilometers ahead of the Earth at about 20°.
Ruilong Han, Minghui Cai, Tao Yang, Liangliang Xu, Qing Xia, Xinyu Jia, Dawei Gao, Mengyao Li, Longlong Zhang, Hongwei Li, Jianwei Han   +10 more
doaj   +1 more source