Articles | Volume 5, issue 1
https://doi.org/10.5194/gi-5-193-2016
https://doi.org/10.5194/gi-5-193-2016
Research article
 | 
09 Jun 2016
Research article |  | 09 Jun 2016

Data flow of spectral UV measurements at Sodankylä and Jokioinen

Jakke Sakari Mäkelä, Kaisa Lakkala, Tapani Koskela, Tomi Karppinen, Juha Matti Karhu, Vladimir Savastiouk, Hanne Suokanerva, Jussi Kaurola, Antti Arola, Anders Vilhelm Lindfors, Outi Meinander, Gerrit de Leeuw, and Anu Heikkilä

Related authors

Evaluation of the first year of Pandora NO2 measurements over Beijing and application to satellite validation
Ouyang Liu, Zhengqiang Li, Yangyan Lin, Cheng Fan, Ying Zhang, Kaitao Li, Peng Zhang, Yuanyuan Wei, Tianzeng Chen, Jiantao Dong, and Gerrit de Leeuw
Atmos. Meas. Tech., 17, 377–395, https://doi.org/10.5194/amt-17-377-2024,https://doi.org/10.5194/amt-17-377-2024, 2024
Short summary
Opinion: The strength of long-term comprehensive observations to meet multiple grand challenges in different environments and in the atmosphere
Markku Kulmala, Anna Lintunen, Hanna Lappalainen, Annele Virtanen, Chao Yan, Ekaterina Ezhova, Tuomo Nieminen, Ilona Riipinen, Risto Makkonen, Johanna Tamminen, Anu-Maija Sundström, Antti Arola, Armin Hansel, Kari Lehtinen, Timo Vesala, Tuukka Petäjä, Jaana Bäck, Tom Kokkonen, and Veli-Matti Kerminen
Atmos. Chem. Phys., 23, 14949–14971, https://doi.org/10.5194/acp-23-14949-2023,https://doi.org/10.5194/acp-23-14949-2023, 2023
Short summary
A physically based correction for stray light in Brewer spectrophotometer data analysis
Vladimir Savastiouk, Henri Diémoz, and C. Thomas McElroy
Atmos. Meas. Tech., 16, 4785–4806, https://doi.org/10.5194/amt-16-4785-2023,https://doi.org/10.5194/amt-16-4785-2023, 2023
Short summary
Opposite effects of aerosols and meteorological parameters on warm clouds in two contrasting regions over eastern China
Yuqin Liu, Tao Lin, Jiahua Zhang, Fu Wang, Yiyi Huang, Xian Wu, Hong Ye, Guoqin Zhang, Xin Cao, and Gerrit de Leeuw
EGUsphere, https://doi.org/10.5194/egusphere-2023-1615,https://doi.org/10.5194/egusphere-2023-1615, 2023
Short summary
Further validation of the estimates of the downwelling solar radiation at ground level in cloud-free conditions provided by the McClear service: the case of Sub-Saharan Africa and the Maldives Archipelago
William Wandji Nyamsi, Yves-Marie Saint-Drenan, Antti Arola, and Lucien Wald
Atmos. Meas. Tech., 16, 2001–2036, https://doi.org/10.5194/amt-16-2001-2023,https://doi.org/10.5194/amt-16-2001-2023, 2023
Short summary

Related subject area

Ground-based instruments
Gas equilibrium membrane inlet mass spectrometry (GE-MIMS) for water at high pressure
Matthias S. Brennwald, Antonio P. Rinaldi, Jocelyn Gisiger, Alba Zappone, and Rolf Kipfer
Geosci. Instrum. Method. Data Syst., 13, 1–8, https://doi.org/10.5194/gi-13-1-2024,https://doi.org/10.5194/gi-13-1-2024, 2024
Short summary
Research and application of flexible measuring array for deep displacement of landslide
Yang Li, Zhong Li, Qifeng Guo, Yimin Liu, and Daji Zhang
EGUsphere, https://doi.org/10.5194/egusphere-2023-1978,https://doi.org/10.5194/egusphere-2023-1978, 2023
Short summary
Development of a power station unit in a distributed hybrid acquisition system of seismic and electrical methods based on the narrowband Internet of Things (NB-IoT)
Feng Guo, Qisheng Zhang, and Shenghui Liu
Geosci. Instrum. Method. Data Syst., 12, 111–120, https://doi.org/10.5194/gi-12-111-2023,https://doi.org/10.5194/gi-12-111-2023, 2023
Short summary
Spectral observations at the Canary Island Long-Baseline Observatory (CILBO): calibration and datasets
Joe Zender, Detlef Koschny, Regina Rudawska, Salvatore Vicinanza, Stefan Loehle, Martin Eberhart, Arne Meindl, Hans Smit, Lionel Marraffa, Rico Landman, and Daphne Stam
Geosci. Instrum. Method. Data Syst., 12, 91–109, https://doi.org/10.5194/gi-12-91-2023,https://doi.org/10.5194/gi-12-91-2023, 2023
Short summary
Calculation of soil water content using dielectric-permittivity-based sensors – benefits of soil-specific calibration
Bartosz M. Zawilski, Franck Granouillac, Nicole Claverie, Baptiste Lemaire, Aurore Brut, and Tiphaine Tallec
Geosci. Instrum. Method. Data Syst., 12, 45–56, https://doi.org/10.5194/gi-12-45-2023,https://doi.org/10.5194/gi-12-45-2023, 2023
Short summary

Cited articles

Bais, A., Zerefos, C., and McElroy, C.: Solar UVB measurements with the double- and single-monochromator Brewer Ozone Spectrophotometers, Geophys. Res. Lett., 23, 833–836, 1996.
Bernhard, G., Dahlback, A., Fioletov, V., Heikkilä, A., Johnsen, B., Koskela, T., Lakkala, K., and Svendby, T.: High levels of ultraviolet radiation observed by ground-based instruments below the 2011 Arctic ozone hole, Atmos. Chem. Phys., 13, 10573–10590, https://doi.org/10.5194/acp-13-10573-2013, 2013.
Bernhard, G. and Seckmeyer, G.: Uncertainty of measurements of spectral solar UV irradiance, J. Geophys. Res., 104, 14321–14345, 1999.
Brewer, A. W.: A replacement for the Dobson spectrophotometer?, Pure Appl. Geophys., 106–108, 919–927, 1973.
Download
Short summary
We describe the steps that are used at the Finnish Meteorological Institute (FMI) to process spectral ultraviolet (UV) radiation measurements made with its three Brewer spectrophotometers, located in Sodankylä (67° N) and Jokioinen (61° N). Multiple corrections are made to the data in near-real time and quality control is also performed automatically. Several data products are produced, including the near-real-time UV index and various daily dosages, and submitted to databases.