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The Umkehr observations over Kyiv (Ukraine) and Antarctic Peninsula areas were processed for the first time to retrieve and analyse the vertical distribution of ozone. The Umkehr observations have been pre-processed using the UMK92 software package proposed by the World Ozone and UV-radiation Data Centre (WOUDC). The set of the calculated vertical...
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Окремі питання оподаткування прибутку підприємств від конверсійних валютних операцій у грошовій формі
The Umkehr observations over Kyiv (Ukraine) and Antarctic Peninsula areas were processed for the first time to re-trieve and analyse the vertical distribution of ozone. The Umkehr observations have been pre-processed using the UMK92software package proposed by the World Ozone and UV-radiation Data Centre (WOUDC). The set of the calculated verticalozone profiles for Kyiv–Goloseyev station (2011–2020) and Akademik Vernadsky station (2005–2009) has been obtained.Analysis of ozone profiles observed with Dobson spectrophotometer D040 indicates that the maximum ozone concentration islocated in the altitude range of 15–25 km with an average height of 19.8 ± 1.4 km. It corresponds to the layer of maximum ozoneconcentration in the mid-latitude stratosphere. The maximum ozone partial content in Dobson Units per the layers (DU/layer)with thickness of 5 km altitude for most of the years are of 60–80 DU/layer. There are also days with the maximum ozone con-tent significantly larger than an average. A characteristic feature of the profiles is that the lower ozone content occur in summerand autumn months in the range of 60–75 DU/layer. The winter and spring profiles demonstrate higher ozone values at themaximum. To analyse the vertical profiles of ozone in Antarctic Peninsula area, we use Umkehr data from observations at theAkademik Vernadsky station with the Dobson D123 spectrophotometers in 2005–2009. The data processing and the calculationof the vertical ozone profiles was provided according to the methodology developed at the Kyiv–Goloseyev station. It is shownthat the ozone profiles at the Akademik Vernadsky station vary in a wide range of values of the maximum ozone concentrationfrom 40 to 110 DU/layer. Ozone content at maximum of vertical distribution was changing dramatically from day to day in theAntarctic region during the ozone hole period
(19) (PDF) Український антарктичний журнал. Available from: https://www.researchgate.net/publication/358590521_Ukrainskij_antarkticnij_zurnal [accessed Sep 10 2022].
