Results 131 to 140 of about 803,175 (272)

Artificial neural-network technique for precipitation nowcasting from satellite imagery [PDF]

open access: yesAdvances in Geosciences, 2006
The term nowcasting reflects the need of timely and accurate predictions of risky situations related to the development of severe meteorological events. In this work the objective is the very short term prediction of the rainfall field from geostationary
G. Rivolta   +4 more
doaj  

From Lab to Life: Progress in Supercapacitor Electrode Materials for Real‐Life Electrochemical Energy Storage Applications

open access: yesSmall Structures, Volume 7, Issue 3, March 2026.
This article discusses the “lab‐to‐life” journey of supercapacitors, highlighting various electrode materials including carbon‐based materials, transition metal oxides, MXenes, high‐entropy materials, and hybrid composites, along with advanced electrode materials engineering strategies.
Snehal L. Kadam   +6 more
wiley   +1 more source

Mean Orbital Elements for Geosynchronous Orbit - I - Semi-major, eccentricity, and longitude of perigee [PDF]

open access: yesJournal of Astronomy and Space Sciences, 1989
The mean orbital elements for geosynchronous satellite are developed in terms of non-singular orbital elements. The true satellite position oscillates about the position calculated from the mean elements due to short period perturbations to the satellite
Kyu-Hong Choi   +3 more
doaj  

EXTERNAL COMPARISON SATELLITE POSITIONS OBTAINED BY THE NETWORK OF PASSIVE CORRELATION RANGING OF GESTATIONARY TELECOMMUNICATION SATELLITES

open access: yesOdessa Astronomical Publications, 2018
Network of passive correlation ranging contains of five stations located in Ukraine and Latvia. It has been created at the initiative of the RI “Mykolaiv Astronomical Observatory” to have independent means to track the future Ukrainian geostationary ...
F. Bushuev   +8 more
doaj   +1 more source

Processing of satellite imagery at the National Environmental Satellite Service [PDF]

open access: yes
The National Environmental Satellite Service (NESS) image product processing system is described. Other topics discussed include: (1) image processing of polar-orbiter satellite data; (2) image processing of geostationary satellite data; and (3) quality ...
Crowe, M.
core   +1 more source

Projected Changes to Tropical Cyclones in the Southwest Indian Ocean Using High‐Resolution Global Climate Models

open access: yesEarth's Future, Volume 14, Issue 3, March 2026.
Abstract Tropical Cyclones (TCs) affecting southeastern Africa are poorly understood, due to limited focused research and challenges in modeling TCs. Higher resolution climate models have potential to provide more reliable projections. In this paper, we analyze the latest global high‐resolution simulations (“HighResMIP”), to evaluate what these models ...
Daniel Rhys Green   +4 more
wiley   +1 more source

Geostationary Meteorological Satellite-5 (GMS-5) [PDF]

open access: yes
The Geostationary Meteorological Satellite (GMS-5), which is being developed by the National Space Development Agency of Japan (NASDA), is the fifth geostationary, spin stabilized, weather satellite. Its purposes are to observe cataclysmic events such as
Horii, M.
core   +1 more source

Characterizing the Signals and Backgrounds in a Low Earth Orbiting Cherenkov Detector, and Background Mitigation Strategies

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Cherenkov detectors have been used in space for decades to measure Galactic Cosmic Rays (GCRs), Solar Energetic Particles (SEPs) and trapped particles. We present proof‐of‐concept GRAS/Geant4 simulations to both show that a cubic fused silica Cherenkov detector with SiPM in LEO has a good sensitivity to SEP and GCR protons as a function of cut‐
C. S. W. Davis   +6 more
wiley   +1 more source

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