A new conventional regression model to estimate hourly photosynthetic photon flux density under all sky conditions
I Foyo Moreno, I Alados-Arboledas… - 2017 - digibug.ugr.es
In this work we propose a new and simple empirical model to estimate photosynthetic
photon flux density under all sky conditions, developed using experimental measurements …
photon flux density under all sky conditions, developed using experimental measurements …
The influence of clouds on surface UV erythemal irradiance
The purpose of this study is to examine the effect of clouds on the ultraviolet erythemal
irradiance. The study was developed at three stations in the Iberian Peninsula: Madrid and …
irradiance. The study was developed at three stations in the Iberian Peninsula: Madrid and …
Calibration of an all-sky camera for obtaining sky radiance at three wavelengths
This paper proposes a method to obtain spectral sky radiances, at three wavelengths (464,
534 and 626 nm), from hemispherical sky images. Images are registered with the All-Sky …
534 and 626 nm), from hemispherical sky images. Images are registered with the All-Sky …
Quantifying location-specific impacts of pavement albedo on radiative forcing using an analytical approach
High-albedo materials reflect more solar radiation and, thereby, alter the earth's radiative
balance. Increasing pavement albedo, therefore, has been considered as a technological …
balance. Increasing pavement albedo, therefore, has been considered as a technological …
Modeling acute and cumulative erythemal sun exposure on vulnerable body sites during beach vacations utilizing behavior-encoded 3D body models
AW Schmalwieser, MA Lohr, SM Daly… - Photochemical & …, 2023 - Springer
Vacationers in a high-solar-intensity beach setting put themselves at risk of ultraviolet
radiation (UV) over-exposure that can lead to acute and chronic health consequences …
radiation (UV) over-exposure that can lead to acute and chronic health consequences …
UVBoost: An erythemal weighted ultraviolet radiation estimator based on a machine learning gradient boosting algorithm
M de Paula Corrêa - Journal of Quantitative Spectroscopy and Radiative …, 2023 - Elsevier
This article presents UVBoost, an ultraviolet radiation (UVR) estimator based on a
Supervised Machine Learning (SML) regression model powered by high precision …
Supervised Machine Learning (SML) regression model powered by high precision …
Estimating UV Erythemal Irradiance by Means of Neural Networks¶
I Alados, JA Mellado, F Ramos… - Photochemistry and …, 2004 - Wiley Online Library
In recent years, there has been a substantial increase in attempts to model the flux of
ultraviolet radiation (UV). UV irradiance at surface level is a result of the combined effects of …
ultraviolet radiation (UV). UV irradiance at surface level is a result of the combined effects of …
A new empirical model to estimate hourly diffuse photosynthetic photon flux density
Abstract Knowledge of the photosynthetic photon flux density (Q p) is critical in different
applications dealing with climate change, plant physiology, biomass production, and natural …
applications dealing with climate change, plant physiology, biomass production, and natural …
Dependence of ultraviolet (erythemal and total) radiation and CMF values on total and low cloud covers in Central Spain
The cloudiness effect on solar ultraviolet radiation (UV) has been analyzed in this study.
Measurements of erythemal and UV total radiations have been registered in Valladolid …
Measurements of erythemal and UV total radiations have been registered in Valladolid …
Attenuation of UV-B radiation in the atmosphere: Clouds effect, at Qena (Egypt)
MEN Adam, SM El Shazly - Atmospheric Environment, 2007 - Elsevier
The effects of clouds (amount, type and height) on the surface UV-B radiation have been
investigated at Qena, Egypt (26° 17′, 32° 10′, 96m asl) using 2 years data (2004–2005) …
investigated at Qena, Egypt (26° 17′, 32° 10′, 96m asl) using 2 years data (2004–2005) …