Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Pietro Fiorentin"'
Publikováno v:
MethodsX, Vol 12, Iss , Pp 102547- (2024)
The Moderate Resolution Imaging Spectroradiometer (MODIS) instrument aboard Terra and Aqua satellites provides measurements of several atmospheric parameters.This paper focuses on the cloud fraction data representing the number of cloudy pixels divid
Externí odkaz:
https://doaj.org/article/e37c55d31aab43eca223f69505abd2cd
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 16, Pp 2318-2326 (2023)
The presence of artificial light at night is not only limiting astronomical observations but has been linked to negative effects on human health and behavior of wildlife. New measurement systems are therefore needed to monitor artificial light emissi
Externí odkaz:
https://doaj.org/article/5d811a0ee6984210a809ad92b232a268
Publikováno v:
Remote Sensing, Vol 15, Iss 17, p 4196 (2023)
The use of RGB cameras in photometric applications has grown over the last few decades in many fields such as industrial applications, light engineering and the analysis of the quality of the night sky. In this last field, they are often used in conj
Externí odkaz:
https://doaj.org/article/fa93743e6fb940688542782c5117d75b
Autor:
Greta Ongaro, Alessandro Pontefisso, Elena Zeni, Francesco Lanero, Alessia Famengo, Federico Zorzi, Mirco Zaccariotto, Ugo Galvanetto, Pietro Fiorentin, Renato Gobbo, Roberta Bertani, Paolo Sgarbossa
Publikováno v:
Polymers, Vol 15, Iss 6, p 1456 (2023)
Two nanomicas of similar composition, containing muscovite and quartz, but with different particle size distributions, have been used to prepare transparent epoxy nanocomposites. Their homogeneous dispersion, due to the nano-size, was achieved even w
Externí odkaz:
https://doaj.org/article/45c9f8c8b5804a3d907fe20dc7d7dca9
Autor:
Pietro Fiorentin, Renata Binotto, Stefano Cavazzani, Andrea Bertolo, Sergio Ortolani, Ivo Saviane
Publikováno v:
Remote Sensing, Vol 14, Iss 22, p 5787 (2022)
A very wide-used instrument for the measurement of the Night Sky Brightness (NSB) is the Sky Quality Meter (SQM). One of its important issues is tracking NSB for long time and connecting its variations to changes in outdoor lighting. The stability of
Externí odkaz:
https://doaj.org/article/92d1b1a4b50b4dd3b029f0a2c8f21ad1
Publikováno v:
Sensors, Vol 21, Iss 22, p 7544 (2021)
Sky Quality Meter (SQM) is a commercial instrument based on photometers widely used by amateur astronomers for skyglow measurement from the ground. In the framework of the MINLU project, two SQM-LE units were integrated in an autonomous sensor suite
Externí odkaz:
https://doaj.org/article/b70becc9e5bd4b0aad6e9ef657e440f0
Publikováno v:
Sensors, Vol 19, Iss 23, p 5091 (2019)
The paper presents the calibration activity on the imaging system of the MINLU instrument, an autonomous sensor suite designed for monitoring light pollution using commercial off-the-shelf components. The system is extremely compact and with an overa
Externí odkaz:
https://doaj.org/article/d627874d25754839a9c62ec3e7d63e43
Autor:
Giacomo Colombatti, O Kahol, D Celadin, M Ghedin, Carlo Bettanini, M Bedendo, Alessio Aboudan, E. Conte E., E Cagnato, Pietro Fiorentin, N Magro, A Dumitriu, F Accatino
Publikováno v:
2020 IEEE 7th International Workshop on Metrology for AeroSpace (MetroAeroSpace).
Sounding balloons are a fast and cost-effective transport system to lift up scientific payloads to stratospheric altitudes around 30 km, where equipment can be tested in low pressure environments and extreme temperature conditions to simulate space o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58db7db1da7ce31495755db6eda8a1ae
https://doi.org/10.1109/metroaerospace48742.2020.9160172
https://doi.org/10.1109/metroaerospace48742.2020.9160172
This work presents the possibility of using the extremely popular compact digital cameras of smartphones or action cameras to perform sky photometry. The newest generation of these devices allows to save raw images. They are not as good as digital si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4f3246456afe53f9eec2a0eeebe9579
https://hdl.handle.net/11577/3348193
https://hdl.handle.net/11577/3348193
Sky Quality Meter and satellite correlation for the night cloud cover analysis at astronomical sites
Autor:
Pietro Fiorentin, Ivo Saviane, Sergio Ortolani, S. Cavazzani, A Bertolo, Giovanni Carraro, Zitelli, R Binotto
The analysis of night cloud cover is very important for astronomical observations in real time, considering a typical observation time of about 15 minutes, and to provide statistics. In this article, we use the Sky Quality Meter (SQM) for high-resolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51e893cd2cdfeab6e36aabc66ab11368