Results 81 to 90 of about 64,462 (213)

Deep Convection‐Driven Downward Transport of Trace Gases and Aerosols From the Free Troposphere to the Boundary Layer

open access: yesGeophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Deep convective clouds regulate Earth's energy and moisture budgets, yet their impact on the atmospheric boundary layer (BL) composition remains underexplored. Using long‐term observations from three mid‐latitude sites, we show that deep convection (DC) consistently enhances nighttime surface ozone and is often accompanied by modest increases ...
Manisha Mehra   +6 more
wiley   +1 more source

Radar bibliography for geoscientists [PDF]

open access: yes
Bibliography on geological, agricultural, geographical, and related applications of side-looking airborne radar ...
Walters, R. L.
core   +1 more source

Research instrumentation for tornado electromagnetics emissions detection [PDF]

open access: yes, 1977
Instrumentation for receiving, processing, and recording HF/VHF electromagnetic emissions from severe weather activity is described. Both airborne and ground-based instrumentation units are described on system and subsystem levels. Design considerations,
Jenkins, H. H., Wilson, C. S.
core   +1 more source

Simulation of a weather radar display for over-water airborne radar approaches [PDF]

open access: yes
Airborne radar approach (ARA) concepts are being investigated as a part of NASA's Rotorcraft All-Weather Operations Research Program on advanced guidance and navigation methods.
Clary, G. R.
core   +1 more source

Tri-Frequency Synthetic Aperture Radar for the Measurements of Snow Water Equivalent [PDF]

open access: yes
SWESARR (Snow Water Equivalent Synthetic Aperture Radar and Radiometer) is an airborne instrument developed at the NASA Goddard Space Flight Center for the retrieval of Snow Water Equivalent. SWESARR was specifically designed to measure co-located active
Bonds, Quenton   +7 more
core   +4 more sources

LIDAR studies on microbursts [PDF]

open access: yes
Preliminary analysis of requirements for future airborne windshear detection systems is presented. The following topics are covered: flight mechanics; microbursts modeling; microburst detection with airborne systems (LIDAR, radar, passive IR sensors ...
Aurenche, Y., Boulay, J. L.
core   +1 more source

Summary of flight tests of an airborne lighting locator system and comparison with ground-based measurements of precipitation and turbulence [PDF]

open access: yes
Data from an airborne lightning locator system and data relating to storm intensity obtained by ground-based Doppler radars and the S-band research radar are presented.
Crabill, N. L., Fisher, B. D.
core   +1 more source

Space Time Adaptive Processing Technique for Airborne Radar: An Overview of Its Development and Prospects

open access: yesLeida xuebao, 2017
Used to suppress strong clutter and jamming in airborne radar data, Space Time Adaptive Processing (STAP) is a multidimensional adaptive filtering technique that simultaneously combines signals from elements of an antenna array and multiple pulses of ...
Xie Wenchong   +2 more
doaj   +1 more source

Radar scattering from desert terrains, Pisgah/Lavic Region, California: Implications for Magellan [PDF]

open access: yes
A major component of the 1988 Mojave Field Experiment involved the simultaneous acquisition of quad-polarization multifrequency airborne Synthetic Aperture Radar (SAR) imaging radar data and ground measurements thought to be relevant to the radar ...
Arvidson, R. E., Plaut, J. J., Wall, S.
core   +1 more source

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