Results 201 to 210 of about 24,612 (230)

The North Alabama Lightning Mapping Array: Recent severe storm observations and future prospects

Atmospheric Research, 2005
The North Alabama Lightning Mapping Array became operational in November 2001 as a principal component of a severe weather test bed to infuse new science and technology into the short-term forecasting of severe and hazardous weather, principally within nearby National Weather Service forecast offices.
S.J. Goodman, R. Blakeslee, H. Christian, W. Koshak, J. Bailey, J. Hall, E. McCaul, D. Buechler, C. Darden, J. Burks, T. Bradshaw, P. Gatlin   +11 more
openaire   +1 more source

North Alabama Lightning Mapping Array (LMA): VHF Source Retrieval Algorithm and Error Analyses

Journal of Atmospheric and Oceanic Technology, 2004
Two approaches are used to characterize how accurately the north Alabama Lightning Mapping Array (LMA) is able to locate lightning VHF sources in space and time. The first method uses a Monte Carlo computer simulation to estimate source retrieval errors.
W. J. Koshak, R. J. Solakiewicz, R. J. Blakeslee, S. J. Goodman, H. J. Christian, J. M. Hall, J. C. Bailey, E. P. Krider, M. G. Bateman, D. J. Boccippio, D. M. Mach, E. W. McCaul, M. F. Stewart, D. E. Buechler, W. A. Petersen, D. J. Cecil   +15 more
openaire   +1 more source

TRACER Lightning Mapping Array Field Campaign Report

2023
Marcus van Lier-Walqui, Eric Bruning, Kelcy Brunner, Toshi Matsui, Taka Iguchi   +4 more
openaire   +1 more source

Development of an Interferometer-type Lightning Mapping Array System

2022 36th International Conference on Lightning Protection (ICLP), 2022
Junchen Yang, Daohong Wang, Haitao Huang, Ting Wu, Nobuyuki Takagi, Kazuo Yamatomo   +5 more
openaire   +1 more source

Lightning ring signatures with the Meteosat Lightning Imager (MTG-LI) compared to the Lightning Mapping Array in northeastern Spain

Launched into geostationary orbit in December 2022, the first Meteosat Third Generation satellite contains the Lightning Imager, which started delivering data operationally since July 4th, 2024, monitoring lightning over Africa, Europe, western parts of the Middle East and eastern South America with a fixed angular resolution pixel size, equivalent to ...
Oscar van der Velde, Tomáš Púčik, Nicolau Pineda, Joan Montanyà, Jesús López, David Romero, Bartolomeo Viticchie, Sven-Erik Enno   +7 more
openaire   +1 more source

New visualization and analysis tools for 3D Lightning Mapping Array data

The 3D Lightning Mapping Array (LMA) is a regional network of VHF antenna stations spaced 5-50 km apart that detect lightning pulses in the 60-66 MHz band. The pulses are timed by GPS. Time-of-arrival reconstruction results in 3D pulse locations, revealing the lightning leader channels (of negative polarity) inside the cloud and toward ground.
Oscar van der Velde, David Romero, Jesús López, Joan Montanyà, Nicolau Pineda, Ferran Fabró   +5 more
openaire   +1 more source

Mapping genomic loci implicates genes and synaptic biology in schizophrenia

Nature, 2022
Vassily Trubetskoy, Antonio F Pardiñas, Georgia Panagiotaropoulou   +2 more
exaly  

Bidirectional development of sprite-producing lightning flashes mapped by the Ebro Lightning Mapping Array

2014
Velde, Oscar A Van Der, Montanyà, Joan, Soula, Serge, Pineda, Nicolau, Mlynarczyk, Janusz   +4 more
openaire   +1 more source

Quantum guidelines for solid-state spin defects

Nature Reviews Materials, 2021
Gary Wolfowicz, F Joseph Heremans, Christopher P Anderson   +2 more
exaly  

In-situ reconstructed Ru atom array on α-MnO2 with enhanced performance for acidic water oxidation

Nature Catalysis, 2021
Chao Lin, Ji-Li Li, Xiaopeng Li
exaly