Results 11 to 20 of about 11,104,205 (309)

A framework for constructing machine learning models with feature set optimisation for evapotranspiration partitioning

open access: yesApplied Computing and Geosciences, 2022
A deeper understanding of the drivers of evapotranspiration and the modelling of its constituent parts (evaporation and transpiration) may be of significant importance to the monitoring and management of water resources globally over the coming decades ...
Adam Stapleton   +2 more
doaj   +1 more source

Demonstrated Aeolus Benefits in Atmospheric Sciences

open access: yes2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
We highlight some of the scientific benefits of the Aeolus Doppler Wind Lidar mission since its launch in August 2018. Its scientific objectives are to improve weather forecasts and to advance the understanding of atmospheric dynamics and its interaction with the atmospheric energy and water cycle.
Rennie, Michael   +11 more
openaire   +2 more sources

Global shockwaves of the Hunga Tonga-Hunga Ha’apai volcano eruption measured at ground stations

open access: yesiScience, 2022
Summary: The eruption of the Tonga volcano created globally propagating spherical shockwaves in the atmosphere. Analyses are done to data from two southern U.S.
Chunyan Li
doaj   +1 more source

A new model for lifting condensation levels estimation

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2019
Knowledge of and the ability to predict lifting condensation levels (LCL) is important ingredient in weather predictions, cloud formation, planetary albedo and Earth’s energy balance.
Nihad E Daidzic
doaj   +1 more source

A Python interface to the Dutch Atmospheric Large-Eddy Simulation

open access: yesSoftwareX, 2020
We present a Python interface for the Dutch Atmospheric Large Eddy Simulation (DALES), an existing Fortran code for high-resolution, turbulence-resolving simulation of atmospheric physics.
Gijs van den Oord   +6 more
doaj   +1 more source

Examining Unmanned Aerial System Threats & Defenses: A Conceptual Analysis

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2015
The integration of unmanned aerial systems (UAS) into the already complex global aviation system presents new and unique hazards. While many studies have addressed the potential safety concerns of UAS integration, little research has been dedicated to ...
Ryan J Wallace, Jon M. Loffi
doaj   +1 more source

University of Arizona, Institute of Atmospheric Physics, Progress Report No. 3

open access: yes, 1956
This title from the Institute of Atmospheric Physics Reports collection is made available by the Department of Hydrology & Atmospheric Sciences and the University Libraries, University of Arizona.
Braham, Roscoe R., Jr.
core   +3 more sources

University of Arizona, Institute of Atmospheric Physics, Progress Report No. 2

open access: yes, 1955
This title from the Institute of Atmospheric Physics Reports collection is made available by the Department of Hydrology & Atmospheric Sciences and the University Libraries, University of Arizona.
Braham, Roscoe R., Jr.
core   +3 more sources

Increased hydropower but with an elevated risk of reservoir operations in India under the warming climate

open access: yesiScience, 2023
Summary: Hydropower is a significant contributor to clean global electricity generation; therefore, it plays a crucial role in climate change mitigation.
Dipesh Singh Chuphal, Vimal Mishra
doaj   +1 more source

Adding value to numerical weather predictions for the aviation industry in South Africa.

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2019
The main objective of this study is to determine whether human forecasters at the main airports of South Africa add value to the raw numerical weather prediction model output when they provide forecast services to the aviation industry.
Quinton Jacobs, Willem A. Landman
doaj   +1 more source

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