Results 11 to 20 of about 2,218,529 (219)

Lightning Mapping With an Array of Fast Antennas

open access: yesGeophysical Research Letters, 2018
Fast Antenna Lightning Mapping Array (FALMA), a low‐frequency lightning mapping system comprising an array of fast antennas, was developed and established in Gifu, Japan, during the summer of 2017.
Ting Wu, Daohong Wang, Nobuyuki Takagi
doaj   +5 more sources

A 3D Interferometer-Type Lightning Mapping Array for Observation of Winter Lightning in Japan

open access: yesRemote Sensing, 2023
We have developed and deployed a 3D Interferometer-type Lightning Mapping Array (InLMA) for observing winter lightning in Japan. InLMA consists of three broadband interferometers installed at three stations with a distance from 3 to 5 km.
Junchen Yang   +5 more
doaj   +6 more sources

Concurrent satellite and ground-based lightning observations from the Optical Lightning Imaging Sensor (ISS-LIS), the low-frequency network Meteorage and the SAETTA Lightning Mapping Array (LMA) in the northwestern Mediterranean region [PDF]

open access: yesAtmospheric Measurement Techniques, 2020
The new space-based Lightning Imager (LI) onboard the Meteosat Third Generation (MTG) geostationary satellite will improve the observation of lightning over Europe, the Mediterranean Sea, Africa and the Atlantic Ocean from 2021 onwards.
F. Erdmann   +6 more
doaj   +9 more sources

Lightning‐Produced Nitrogen Oxides Per Flash Length Obtained by Using TROPOMI Observations and the Ebro Lightning Mapping Array [PDF]

open access: yesGeophysical Research Letters, 2023
Lightning is one of the main sources of NOx in the Earth's atmosphere. However, there is a large variability in NOx production during the lifetime of thunderstorms.
Francisco J. Pérez‐Invernón   +10 more
doaj   +7 more sources

Validation of the Geostationary Lightning Mapper With a Lightning Mapping Array in Argentina: Implications for Current and Future Spaceborne Lightning Observations

open access: yesEarth and Space Science, 2023
A validation study of the Geostationary Lightning Mapper (GLM) on board the Geostationary Operational Environmental Satellite 16 (GOES‐16) was done using a ground‐based lightning mapping array (LMA) deployed as part of the Remote sensing of ...
Timothy J. Lang
doaj   +3 more sources

A Comparison of Processing Methods for the Oklahoma Lightning Mapping Array [PDF]

open access: yesEarth and Space Science, 2022
The Oklahoma Lightning Mapping Array (OKLMA) has consisted of 17 Very High Frequency (VHF) sensors in two separate clusters separated by roughly 150 km since 2012.
V. C. Chmielewski   +4 more
doaj   +3 more sources

Lightning VHF Radiation Mapping Method for an Irregular Short‐Baseline Array

open access: yesEarth and Space Science, 2023
Lightning very high frequency interferometry is a crucial tool for studying the development of lightning leaders within thunderclouds, and the conventional antenna array is composed of two coplanar orthogonal baselines.
Shanfeng Yuan   +5 more
doaj   +5 more sources

Lightning Mapping Array Flash Detection Performance With Variable Receiver Thresholds [PDF]

open access: yesJournal of Geophysical Research D: Atmospheres, 2016
AbstractThis study characterizes Lightning Mapping Array performance for networks that participated in the Deep Convective Clouds and Chemistry field program using new Monte Carlo and curvature matrix model simulations. These open‐source simulation tools are readily adapted to real‐time operations or detailed studies of performance.
Vanna C Chmielewski, Eric Bruning
exaly   +5 more sources

Timing Calibration and Windowing Technique Comparison for Lightning Mapping Arrays [PDF]

open access: yesEarth and Space Science, 2021
Since their introduction 22 years ago, lightning mapping arrays (LMA) have played a central role in the investigation of lightning physics. Even in recent years with the proliferation of digital interferometers and the introduction of the LOw Frequency ...
Brian M. Hare   +19 more
doaj   +11 more sources

Guangdong Lightning Mapping Array: Errors Evaluation and Preliminary Results

open access: yesEarth and Space Science, 2023
The Guangdong Lightning Mapping Array (GDLMA), as the first LMA in China, was deployed in Guangzhou, Guangdong Province, China, in November 2018 by the Chinese Academy of Meteorological Sciences and New Mexico Institute of Mining and Technology.
Huiyi Zhang   +5 more
doaj   +2 more sources

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