Determination of the total ozone content from data of satellite IR Fourier-spectrometer

Garkusha, A. S.; Polyakov, A. V.; Timofeev, Yu. M.; Virolainen, Ya. A.

doi:10.1134/s0001433817040041

Cited by 10 publications

(11 citation statements)

References 16 publications

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“…The description of the IKFS-2 measurement interpretation methodology, as well as an estimation of the errors of TOC measurements for cloudless and cloudy atmospheres, are given in Garkusha et al (2017) and Garkusha et al (2018).…”

Section: Introductionmentioning

confidence: 99%

“…During 27-31 January 2016 TOCs smaller than 220 DU were recorded at Russian ozonometric network stations using M-124 measurements (Pechora, 65 • N, 57 • E; Khanty-Mansiysk, 61 • N, 69 • E; Turukhansk, 66 • N, 88 • E; Round, 64 • N, 100 • E) and by OMI onboard the Aura satellite. Figure 1 taken from Garkusha et al (2018) depicts the spatial distribution of TOCs on 23-27 February 2016, based on measurements of the two instruments of the same type IKFS-2 and IASI. The figure shows good agreement between these two independent satellite measurements.…”

Section: Introductionmentioning

confidence: 99%

“…In addition, Figure 1. Spatial distributions of total ozone columns on 23-27 February 2016, based on measurements of two instruments of the same type -IKFS-2 (column a) and IASI (column b) (Garkusha et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

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Case study of ozone anomalies over northern Russia in the 2015/2016 winter: measurements and numerical modelling

et al. 2018

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Abstract. Episodes of extremely low ozone columns were observed over the territory of Russia in the Arctic winter of 2015/2016 and the beginning of spring 2016. We compare total ozone columns (TOCs) from different remote sensing techniques (satellite and ground-based observations) with results of numerical modelling over the territory of the Urals and Siberia for this period. We demonstrate that the provided monitoring systems (including the new Russian Infrared Fourier Spectrometer IKFS-2) and modern three-dimensional atmospheric models can capture the observed TOC anomalies. However, the results of observations and modelling show differences of up to 20 %–30 % in TOC measurements. Analysis of the role of chemical and dynamical processes demonstrates that the observed short-term TOC variability is not a result of local photochemical loss initiated by heterogeneous halogen activation on particles of polar stratospheric clouds that formed under low temperatures in the mid-winter.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Case study of ozone anomalies over northern Russia in the 2015/2016 winter: measurements and numerical modelling

et al. 2018

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“…Center, 2018;Earth Observation portal, 2018;Timofeyev and Vasiliev, 2008;Staehelin et al, 2001). According to regular extensive validation programs (Balis et al, 2007;Boynard et al, 2016;Garkusha et al, 2017), total ozone measurement errors can be from 1 %-2 % to 10 %, depending on the method, device, time, and place of the measurements. We analysed total ozone data of the first quarter of 2016, obtained by the basic Russian ground-based ozonometer M-124 and the satellite instruments OMI and SBUV (recording outgoing solar reflected and scattered spectra of UV radiation), IASI, and a new Russian instrument, IKFS-2 (recording outgoing atmospheric thermal IR radiation).…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Respont to review

Smyshlyaev¹

2018

Preprint

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Episodes of extremely low ozone columns were observed over the territory of Russia in the Arctic winter of 2015/2016 and the beginning of spring 2016. We compare total ozone columns (TOCs) from different remote sensing techniques (satellite and ground-based observations) with results of numerical modelling over the territory of the Urals and Siberia for this period. We demonstrate that the provided monitoring systems (including the new Russian Infrared Fourier Spectrometer IKFS-2) and modern threedimensional atmospheric models can capture the observed TOC anomalies. However, the results of observations and modelling show differences of up to 20 %-30 % in TOC measurements. Analysis of the role of chemical and dynamical processes demonstrates that the observed short-term TOC variability is not a result of local photochemical loss initiated by heterogeneous halogen activation on particles of polar stratospheric clouds that formed under low temperatures in the mid-winter.

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Total ozone measurements using IKFS-2 spectrometer aboard Meteor-M N2 satellite in 2019–2020

Polyakov

Virolainen

Nerobelov

et al. 2021

International Journal of Remote Sensing

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Determination of the total ozone content from data of satellite IR Fourier-spectrometer

Cited by 10 publications

References 16 publications

Case study of ozone anomalies over northern Russia in the 2015/2016 winter: measurements and numerical modelling

Case study of ozone anomalies over northern Russia in the 2015/2016 winter: measurements and numerical modelling

Respont to review

Total ozone measurements using IKFS-2 spectrometer aboard Meteor-M N2 satellite in 2019–2020

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