Results 21 to 30 of about 23,174 (212)

The Flare Irradiance Spectral Model‐Version 2 (FISM2)

Space Weather, 2020
The Flare Irradiance Spectral Model (FISM) is an important tool for estimating solar variability for a myriad of space weather research studies and applications, and FISM Version 2 (FISM2) recently was released.
P. C. Chamberlin, F. G. Eparvier, V. Knoer, H. Leise, A. Pankratz, M. Snow, B. Templeman, E. M. B. Thiemann, D. L. Woodraska, T. N. Woods   +9 more
doaj   +1 more source

Overview of the NASA Solar Irradiance Science Team (SIST) Program Special Section

Earth and Space Science, 2019
Solar irradiance represents the dominant energy source heating the Earth's atmosphere and climate. Both total solar irradiance and spectral solar irradiance vary over the 11‐year solar cycle.
Matthew T. DeLand, Greg Kopp, David B. Considine   +2 more
doaj   +1 more source

A Deep Learning Model to Forecast Solar Irradiance Using a Sky Camera

Applied Sciences, 2021
Solar irradiance fluctuates mainly due to clouds. A sky camera offers images with high temporal and spatial resolutions for a specific solar photovoltaic plant.
Rial A. Rajagukguk, Raihan Kamil, Hyun-Jin Lee   +2 more
doaj   +1 more source

Influence of the Solar Spectra Models on PACO Atmospheric Correction

Remote Sensing, 2022
The solar irradiance is the source of energy used by passive optical remote sensing to measure the ground reflectance and, from there, derive the ground properties.
Raquel De Los Reyes, Rudolf Richter, Martin Bachmann, Kevin Alonso, Bringfried Pflug, Bruno Lafrance, Peter Reinartz   +6 more
doaj   +1 more source

Evaluation of Aerosols Impact on global and direct irradiance attenuation under clear sky condition: A case study in Morocco

Journal of Sustainable Development of Energy, Water and Environment Systems, 2023
In order to reduce the consumption of fossil fuels, solar energy is a promising alternative. However, solar potential depends on several atmospheric parameters.
Omaima El Alani, Mounir Abraim, Hicham Ghennioui, Abdellatif Ghennioui, Alae Azouzoute   +4 more
doaj   +1 more source

3D Solar Irradiance Model for Non-Uniform Shading Environments Using Shading (Aperture) Matrix Enhanced by Local Coordinate System

Energies, 2023
Building-integrated photovoltaics (BIPVs) and vehicle-integrated photovoltaics (VIPVs) receive solar irradiance through non-uniform shading objects. Standard scalar calculations cannot accurately determine the solar irradiance of BIPV and VIPV systems ...
Kenji Araki, Yasuyuki Ota, Akira Nagaoka, Kensuke Nishioka   +3 more
doaj   +1 more source

Solar Irradiance Anticipative Transformer

2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2023
10 pages, 6 figures, Best Paper submission for CVPR 2023 workshop EARTHVISION ...
Mercier, Thomas M., Rahman, Tasmiat, Sabet, Amin   +2 more
openaire   +2 more sources

Solar Irradiance Variability: Comparisons of Models and Measurements

Earth and Space Science, 2019
The Earth system responds to solar variability on a wide range of timescales. Knowledge of total solar irradiance (TSI) and solar spectral irradiance (SSI) spanning minutes to centuries is needed by scientists studying a broad array of research ...
O. Coddington, J. Lean, P. Pilewskie, M. Snow, E. Richard, G. Kopp, C. Lindholm, M. DeLand, S. Marchenko, M. Haberreiter, T. Baranyi   +10 more
doaj   +1 more source

Assessments of Solar, Thermal and Net Irradiance from Simple Solar Geometry and Routine Meteorological Measurements in the Pannonian Basin

Atmosphere, 2021
In this paper, we discussed several different procedures for calculating irradiation from routine weather measurements and observations. There are between four and eight frequently used parameterizations of radiation balance components in meteorological ...
Zlatica Popov, Zoltán Nagy, Györgyi Baranka, Tamás Weidinger   +3 more
doaj   +1 more source

Impact of solar radiation variation on the optimal tilted angle for fixed grid-connected PV array—case study in Beijing

Global Energy Interconnection, 2018
A key design parameter for fixed grid-connected photovoltaic (PV) arrays, the optimal tilt angle, does not only depend on the geographic location but is also directly affected by atmospheric conditions.
Yanbo Shen, Jun Zhang, Peng Guo, Xinwen Wang   +3 more
doaj   +1 more source