Results 31 to 40 of about 10,703 (257)

Geostationary Satellite Surface Gaseous Pollutants Dataset - ozone

, 2022
High spatio-temporal resolution ozone dataset of China's surface based on the Geostationary satellite Himawari-8 (2015.09 - 2021 ...
Bin Chen
core   +1 more source

Suppression of co-channel interference in NGSO constellation system with interference alignment

Tongxin xuebao, 2021
Aiming at the problem that in the current space， non-geostationary satellite orbit （NGSO） constellation systems were increasing day by day， there are more and more satellite networks nearby orbiting using the same frequency band， and the problem of co ...
Bing DU, Jiawang LI, Xianmei WANG, Wei LI, Xiangnan LIU, Haijun ZHANG   +5 more
doaj   +2 more sources

SPECTRAL OBSERVATIONS OF GEOSTATIONARY SATELLITES

Eurasian Physical Technical Journal, 2022
One of the main tasks of the situational awareness system in near-Earth space is to determine the type and class of observed objects by analyzing its reflection spectra. This paper proposes a methodology and interpretation of the spectral observational data of geostationary orbit satellites obtained at the Tian
Serebryanskiy, Alexander, Ch. T. Omarov, Aimanova, G.K., Krugov, Maxim, Akniyazov, Chingiz   +4 more
openaire   +2 more sources

Drift of geostationary satellites

Scientific Herald of Uzhhorod University.Series Physics, 2005
Для трех режимов движения представлены простые уравнения изменения дрейфа и долготы неуправляемых геостационарных спутников. Приводятся примеры использования этих уравнений: определение параметров коррекции активных геоста-ционарних ...
openaire   +3 more sources

Spatial metrics in fire ecology: seeking consistency amidst complexity

Biological Reviews, EarlyView.
ABSTRACT Technological advances, including remote sensing, have led to a proliferation of metrics used in ecological studies to examine spatial patterns of fire regimes and their ecological effects. Researchers can use many different metrics to analyse spatial variation in both fire events and resulting fire regimes, including fire size, shape ...
Alexander R. Carey, Geoffrey J. Cary, Teigan Cremona, Hugh F. Davies, Brett P. Murphy, Sam C. Banks   +5 more
wiley   +1 more source

Assimilation of SEVIRI Water Vapour Radiances in HARMONIE-AROME at Large Satellite Zenith Angles

Tellus: Series A, Dynamic Meteorology and Oceanography
This study suggests potential benefits in forecast performance by assimilating clear-sky satellite radiances from geostationary based SEVIRI instrument into the limited area model of HARMONIE-AROME in the far North of Europe.
David Schönach, Reima Eresmaa, Heikki Järvinen   +2 more
doaj   +1 more source

Key Challenges for Commercializing Perovskite–Silicon Tandem Solar Cells

Carbon Energy, EarlyView.
This review discusses the scientific and technological challenges in advancing perovskite–silicon tandem solar cells (PSTSCs) from lab‐scale to commercial viability, focusing on long‐term stability, scalability, and economic feasibility. Key issues include intrinsic and extrinsic degradation factors, installation conditions, environmental impacts, and ...
Bilal Mehmood, Yuanyuan Qin, Abdul Sattar, Rabeea Eman, Faheem Abbas, Shan Wu, Yipeng Xu, Xu Zheng, Jiangying Lu, Wei Jiang, Jiankai Liu, Shudi Lu, Shizhong Yue, Zhijie Wang, Kong Liu, Xiaopeng Zheng, Shengchun Qu   +16 more
wiley   +1 more source

Sun-synchronous highly elliptical orbits using low-thrust propulsion [PDF]

, 2013
Due to restrictions within the current architecture of the global observing system (GOS), space-based remote sensing of Earth suffers from an acute data-deficit over the critical polar-regions. Currently, observation of high-latitude regions is conducted
Macdonald, Malcolm, Anderson, Pamela
core   +1 more source

The Impacts of Southwest Indian Ocean Tropical Cyclones on Transient Weather in Réunion

International Journal of Climatology, EarlyView.
Tropical cyclones which make passage near Réunion can have significant impacts on transient weather relative to long‐term means on the island. In this paper, these impacts were determined by a topological analysis of non‐landfalling tropical cyclones. The relationship between storm intensity, distance, duration, and seasonality plays an equal role in ...
Alexi M. Marinaki, Jennifer M. Fitchett
wiley   +1 more source

A multimodel intercomparison study of variable‐resolution global models with grid refinement over the Arctic and Antarctic

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We document the protocol and first results from the first ever coordinated multimodel variable‐resolution experiment set with refinement over the polar regions. We find that the refinement generally yields model‐dependent effects. The most consistent improvement is an amelioration of the upper‐level cold bias in the polar regions that translates into ...
Lise Seland Graff, Dörthe Handorf, Raphael Köhler, Xavier Levine, René R. Wijngaard, Gareth J. Marshall, Alexey Yu. Karpechko, Ryan S. Williams, Priscilla A. Mooney   +8 more
wiley   +1 more source