Results 131 to 140 of about 1,876,300 (167)

Serbia city graphic 1:15,000 : Kragujevac / prepared ... by Defense Mapping Agency

open access: yes, 1995
Ed. 3-DMA.Relief shown by contours and spot heights. "Map information as of 1993." "WGS 84." "Grid--1,000 meter UTM zone 34." "Printed by DMA 7-95." "This sheet falls within NK 34-02 and NL 34-11, 1501A 1:250,000 and 3183 II and 3182 I, M709, 1:50,000 ...
United States. Defense Mapping Agency
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The LASSO‐CACTI Library of Deep Convection Simulations for Córdoba, Argentina: Overview of Mesoscale and Large‐Eddy Simulations

open access: yesEarth and Space Science, Volume 13, Issue 9, September 2026.
Abstract The U.S. Department of Energy Atmospheric Radiation Measurement (ARM) User Facility recently released ensembles of high‐resolution atmospheric simulations of deep convection to complement ARM's measurements. These simulations are from the Large‐Eddy Simulation (LES) ARM Symbiotic Simulation and Observation (LASSO) activity and are for 20 case ...
William I. Gustafson Jr.   +8 more
wiley   +1 more source

A Comparison of Lightning Flashes as Observed by the Lightning Imaging Sensor and the North Alabama Lightning Mapping Array

open access: yes, 2008
The Lightning Imaging Sensor (LIS) aboard the TRMM satellite has been collecting optical lightning data since November 1997. A Lightning Mapping Array (LMA) that senses VHF impulses from lightning was installed in North Alabama in the Fall of 2001.
Mach, D. M.   +4 more
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A Framework for Modeling Aerosol‐Cloud‐Lightning Interactions: Validation of Charge Structure and Aerosol Effects

open access: yesEarth and Space Science, Volume 13, Issue 9, September 2026.
Abstract This study develops a novel framework within the Weather Research and Forecast Model for modeling aerosol‐cloud‐lightning interactions. The framework explicitly represent aerosol‐cloud interactions by prescribing aerosols with two configurations: an idealized setup, where both cloud condensation nuclei (CCN) and ice nucleating particles (IN ...
Weishan Wang   +6 more
wiley   +1 more source

Washington D.C. Lightning Mapping Array Demonstration Project Risk Reduction for GOES Lightning Mapper Data

open access: yes, 2007
A 10-site, ground-based total lightning mapping array (LMA) has been installed in the Washington D.C. metropolitan area in 2006. The total lightning data from DC LMA are being processed in real-time and derived products are being provided to the ...
Krehbiel, Paul   +2 more
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Impact of Convective Intensity on Mixed‐Phase Evolution and Upper Positive Charge Region Formation in an Isolated Convective Cloud

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract Lightning initiation depends on the charge separation within the mixed‐phase areas of convective clouds, where graupel, ice, and supercooled water interact. However, the specific mixed‐phase structures that enhance charge separation remain unclear.
M. Kondo, T. Ushio
wiley   +1 more source

Sea Surface Temperature Feedbacks and Convective Organization Mediate the Tropical Circulation Response to Aerosols

open access: yesGeophysical Research Letters, Volume 53, Issue 16, 28 August 2026.
Abstract Coupling between aerosols, atmospheric circulation, and tropical sea surface temperature (SST) patterns is an important part of anthropogenic influence on climate but is not well understood. Using idealized, cloud‐resolving simulations with a slab ocean, we examine the hydrologic and circulation responses to uniform and spatially varying ...
Adam B. Sokol, Chris J. Wright
wiley   +1 more source

The Role of Lightning in Atmospheric Chemistry

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract Lightning has important effects on atmospheric constituents in primarily the middle and upper troposphere. We summarize the effects of lightning on atmospheric chemistry that have been published since the last major review in 2007. The estimates of NOx production by lightning (LNOx) are based on five methods: theoretical/laboratory estimates ...
Kenneth E. Pickering   +2 more
wiley   +1 more source

Phillip Lightning interview

open access: yes, 1975
8 p. transcript of an interview with Phillip Lightning conducted by Richard Lightning on April 11, 1975. Tape number IH-191, transcript disc 38.Tells stories from his father and grandfather of the signing of Treaty #6 and of Indian life before that time ...
Lightning, Richard, Lightning, Phillip
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