Results 31 to 40 of about 2,077,842 (137)

30 years of total column ozone and aerosol optical depth measurements using the Brewer spectrophotometer in Poprad-Gánovce, Slovakia [PDF]

open access: yesAtmospheric Chemistry and Physics
Long-term observations (1993–2024) of total column ozone (TCO) and aerosol optical depth at 320 nm (AOD320) from the Brewer spectrophotometer at Poprad-Gánovce, Slovakia, were analysed.
P. Hrabčák   +7 more
doaj   +1 more source

Applications of solar radiation pressure dominated highly non-Keplerian trajectories around minor bodies [PDF]

open access: yes, 2013
With the growing interest in the exploration and possible exploitation of small minor bodies, demonstrator missions to asteroids and comets are a trending topic in the research community.
Sanchez Cuartielles, Joan-Pau   +2 more
core   +2 more sources

Editorial for the Special Issue “Solar Radiation, Modeling, and Remote Sensing”

open access: yesRemote Sensing, 2019
Surface-solar radiation is of vital importance for life on Earth, radiation−energy balance, photosynthesis, and photochemical reactions, meteorological and climatic conditions, and the water cycle.
Dimitris Kaskaoutis, Jesús Polo
doaj   +1 more source

Comparison of theoretical and isotropic models of incoming solar radiation for the tilted, fixed, flat-plate solar collector southoriented [PDF]

open access: yesTehnika, 2022
Knowing the intensity of incoming solar radiation is the starting point for any further analysis of the thermal performance of (all) solar collectors. A large number of existing theoretical models (both isotropic and anisotropic) can be justified by the ...
Nešović Aleksandar M.
doaj   +1 more source

Computation of irradiance in a solar still by using a refined algorithm [PDF]

open access: yes, 2013
A refined solar algorithm from the ESP-r system has been used to calculate the distribution of solar irradiation inside a basin-type solar still. In the approach, surface finish, view factors and multiple reflections are taken into consideration in the ...
Clarke, Joseph Andrew, Madhlopa, Amos
core   +4 more sources

Solar Radiation Parameters for Assessing Temperature Distributions on Bridge Cross-Sections

open access: yesApplied Sciences, 2018
Solar radiation is one of the most important factors influencing the temperature distribution on bridge girder cross-sections. The bridge temperature distribution can be estimated using estimation models that incorporate solar radiation data; however ...
Junqing Xue   +4 more
doaj   +1 more source

Solar Radiation Transfer Through a Subarctic Shrub Canopy [PDF]

open access: yes, 2007
Much of the low Arctic is covered with shrubs that are partially buried by snow in winter and become exposed during melt. This study presents measurements and modeling of shortwave radiation reflection and extinction by a deciduous shrub canopy emerging ...
D. Bewley   +5 more
core   +1 more source

Mapping of solar energy potential in Fiji using an artificial neural network approach

open access: yesHeliyon, 2022
The concerned stakeholders have been pursuing renewable energy seriously due to its overwhelming benefits. Countries that receive less solar radiation are not lagging behind as they are working to optimize the available radiation let alone of countries ...
Olanrewaju M. Oyewola   +3 more
doaj   +1 more source

Turbidity factor coefficient on the estimation of hourly solar radiation in Depok City, Indonesia

open access: yesEnergy Reports, 2020
Indonesia is a country located on the equator and is a tropical country that has two climates namely rainy and sunny. Indonesia has a long solar radiation intensity time that started from 8 AM until 16 PM, which the effective time is along 5 h on peak ...
Muhammad Arif Budiyanto   +2 more
doaj   +1 more source

Solar Radiation Maps

open access: yes, 2018
Solar maps are very interesting tools to describe the characteristics of a region from the solar radiation point of view, and can be applied in atmospheric sciences and for energy engineering. To make them possible, a solar radiation numerical model is proposed. This one allows us to estimate radiation values on any point on earth. The model takes into
Díaz Reyes, Felipe   +2 more
openaire   +3 more sources

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