How Clouds are Amplifying (or not) the Effects of ALAN

Autor: Salvador J Ribas, Jordi Torra, Sergi Paricio, Ramon Canal-Domingo

Publikováno v: International Journal of Sustainable Lighting, Vol 18 (2016)

Light emitted or reflected up to the sky can interact with clouds or fog changing Night Sky Brightness (NSB). So the evaluation of NSB in any place can be affected by this meteorological features and needs to be analyzed. To evaluate this effect, dat

Externí odkaz: https://doaj.org/article/494d6c9e670444e7972a985c8b00f701

Imaging and mapping the impact of clouds on skyglow with all-sky photometry

Autor: Andreas Jechow, Zoltán Kolláth, Salvador J. Ribas, Henk Spoelstra, Franz Hölker, Christopher C. M. Kyba

Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)

Abstract Artificial skyglow is constantly growing on a global scale, with potential ecological consequences ranging up to affecting biodiversity. To understand these consequences, worldwide mapping of skyglow for all weather conditions is urgently re

Externí odkaz: https://doaj.org/article/2201c26c80004d9ab5aa545dd44063d8

Direct assessment of the sensitivity drift of SQM sensors installed outdoors

Autor: Manuel Garcia Gil, Salvador Bará, Salvador J. Ribas, Jaime Zamorano, Enric Marco, Alejandro Sánchez de Miguel

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
International Journal of Sustainable Lighting, Vol 23, Iss 1 (2021)

Long-term monitoring of the evolution of the artificial night sky brightness is a key tool for developing science-informed public policies and assessing the efficacy of light pollution mitigation measures. Detecting the underlying artificial brightne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a835c291feaf2762ec331374ae022f85

Night sky brightness simulation over Montsec protected area

Autor: Hector Linares, Eduard Masana, Alexandre Simoneau, Salvador Bará, Salvador J. Ribas, Martin Aubé

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname

Night sky brightness over Montsec Observatory (north-east of Spain) has been computed and checked against measurements using Illumina numerical model [2]. In a previous publication [20] the methodology was validated and light pollution received in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8cd8519e0913f86181cc5f38de0ec12
https://doi.org/10.1016/j.jqsrt.2020.106990

Light pollution offshore: zenithal sky glow measurements in the Mediterranean coastal waters

Autor: Manuel García-Gil, Salvador Bará, Xavier Ges, Eduard Masana, Jaime Zamorano, Salvador J. Ribas

Publikováno v: E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Recercat. Dipósit de la Recerca de Catalunya
instname
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Journal of Quantitative Spectroscopy and Radiative Transfer
E-Prints Complutense. Archivo Institucional de la UCM

Light pollution is a worldwide phenomenon whose consequences for the natural environment and the human health are being intensively studied nowadays. Most published studies address issues related to light pollution inland. Coastal waters, however, ar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57eb268f45e402c43652a59e03048bad
http://arxiv.org/abs/1705.02508