Results 31 to 40 of about 11,992,322 (279)

Development of multi-scale indices of human mobility restriction during the COVID-19 based on air quality from local and global NO2 concentration

open access: yesiScience, 2023
Summary: This study investigated whether variability in air quality, especially related to vehicular emissions, during the COVID-19 pandemic could indicate social distancing. Data from in situ measurements and satellite estimates were used.
Larissa Haringer Martins da Silveira   +2 more
doaj   +1 more source

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

Measurement of Atmospheric Water Vapor by a Spectrophotometric Technique

open access: yes, 1962
A spectroscopic technique was used to measure the total amount of water vapor between the point of observation and the sun. Measurements were taken continuously throughout the day, yielding a detailed picture of water vapor variations as a function of ...
McMurry, Earl W.
core   +5 more sources

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

Atmospheric blockages as trigger of environmental contingencies in Mexico City

open access: yesHeliyon, 2019
Atmospheric pollution in cities is due to several human factors, for instance the number of cars in circulation, fuel efficiency and industrial waste, as well as orographic and meteorological conditions that determine air circulation. Ozone contingencies
Rafael Silva-Quiroz   +4 more
doaj   +1 more source

Enhancing Quality Assurance using Virtual Design Engineering: Case Study of Space Shuttle Challenger

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2015
Virtual Design Engineering is an emerging method of increasing quality of systems. Including Virtual Design as a part of the traditional established Failure Mode, Effects, and Criticality Analysis process greatly enhances hazard and risk analysis while ...
Kouroush Jenab, Scot Paterson
doaj   +1 more source

Statistics in Atmospheric Science

open access: yesStatistical Science, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Atmospheric and Oceanic Computational Science [PDF]

open access: yes, 2009
The first workshop on Atmospheric and Oceanic Computational Science brings together computational and domain scientists who develop computational tools for the study of the atmosphere and oceans. These tools are essential for understanding and prediciting weather, air and water pollution, and the evolution of the planet's climate.
Adrian Sandu   +2 more
openaire   +2 more sources

An Industrial Internet-of-Things (IIoT) Open Architecture for Information and Decision Support Systems in Scientific Field Campaigns

open access: yesSensors
Information and decision support systems are essential to conducting scientific field campaigns in the atmospheric sciences. However, their development is costly and time-consuming since each field campaign has its own research goals, which result in ...
Yehuda Arav   +4 more
doaj   +1 more source

IAMAS: a century of international cooperation in atmospheric sciences [PDF]

open access: yesHistory of Geo- and Space Sciences, 2019
The International Association of Meteorology and Atmospheric Sciences (IAMAS) was founded in 1919 as the Section of Meteorology of the International Union of Geodesy and Geophysics (IUGG).
M. C. MacCracken, H. Volkert
doaj   +1 more source

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