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Comparison of Stratospheric CO2 Measurements by Ground- and Satellite-Based Methods. / Nikitenko, A. A.; Timofeev, Yu. M.; Virolainen, Ya. A.; Nerobelov, G. M.; Poberovskii, A. V.

In: Atmospheric and Oceanic Optics, Vol. 35, No. 4, 2022, p. 341–344.

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@article{27bb419c1bfe4b92a4472f64ca8a80ad,
title = "Comparison of Stratospheric CO2 Measurements by Ground- and Satellite-Based Methods",
abstract = "We compared the measurements of the СО2 content in the lower stratosphere (12–18 km altitude layer) using a ground-based Bruker 125HR Fourier-transform spectrometer and ACE satellite measurements in 2009–2019. The analysis of the two types of measurements showed a good agreement between them. On the average, the ground-based CO2 measurements exceed the satellite data by 2.8 ppm (less than 1%), the standard deviations being ∼5.0 ppm. The correlation coefficient between the measurements by the two methods is 0.77. The ground-based and satellite CO2 measurements show weak seasonal variations, opposite to those in tropospheric CO2: the CO2 content in the lower stratosphere is maximal in summer and minimal in winter.",
keywords = "CO2 measurements in the stratosphere, Carbon dioxide monitoring, ground-based spectroscopic measurements, satellite measurements, Bruker 125HR, ACE-FTS",
author = "Nikitenko, {A. A.} and Timofeev, {Yu. M.} and Virolainen, {Ya. A.} and Nerobelov, {G. M.} and Poberovskii, {A. V.}",
note = "Nikitenko, A.A., Timofeev, Y.M., Virolainen, Y.A. et al. Comparison of Stratospheric CO2 Measurements by Ground- and Satellite-Based Methods. Atmos Ocean Opt 35, 341–344 (2022). https://doi.org/10.1134/S1024856022040145",
year = "2022",
doi = "10.1134/S1024856022040145",
language = "English",
volume = "35",
pages = "341–344",
journal = "Atmospheric and Oceanic Optics",
issn = "1024-8560",
publisher = "Springer Nature",
number = "4",

}

RIS

TY - JOUR

T1 - Comparison of Stratospheric CO2 Measurements by Ground- and Satellite-Based Methods

AU - Nikitenko, A. A.

AU - Timofeev, Yu. M.

AU - Virolainen, Ya. A.

AU - Nerobelov, G. M.

AU - Poberovskii, A. V.

N1 - Nikitenko, A.A., Timofeev, Y.M., Virolainen, Y.A. et al. Comparison of Stratospheric CO2 Measurements by Ground- and Satellite-Based Methods. Atmos Ocean Opt 35, 341–344 (2022). https://doi.org/10.1134/S1024856022040145

PY - 2022

Y1 - 2022

N2 - We compared the measurements of the СО2 content in the lower stratosphere (12–18 km altitude layer) using a ground-based Bruker 125HR Fourier-transform spectrometer and ACE satellite measurements in 2009–2019. The analysis of the two types of measurements showed a good agreement between them. On the average, the ground-based CO2 measurements exceed the satellite data by 2.8 ppm (less than 1%), the standard deviations being ∼5.0 ppm. The correlation coefficient between the measurements by the two methods is 0.77. The ground-based and satellite CO2 measurements show weak seasonal variations, opposite to those in tropospheric CO2: the CO2 content in the lower stratosphere is maximal in summer and minimal in winter.

AB - We compared the measurements of the СО2 content in the lower stratosphere (12–18 km altitude layer) using a ground-based Bruker 125HR Fourier-transform spectrometer and ACE satellite measurements in 2009–2019. The analysis of the two types of measurements showed a good agreement between them. On the average, the ground-based CO2 measurements exceed the satellite data by 2.8 ppm (less than 1%), the standard deviations being ∼5.0 ppm. The correlation coefficient between the measurements by the two methods is 0.77. The ground-based and satellite CO2 measurements show weak seasonal variations, opposite to those in tropospheric CO2: the CO2 content in the lower stratosphere is maximal in summer and minimal in winter.

KW - CO2 measurements in the stratosphere

KW - Carbon dioxide monitoring

KW - ground-based spectroscopic measurements

KW - satellite measurements

KW - Bruker 125HR

KW - ACE-FTS

U2 - 10.1134/S1024856022040145

DO - 10.1134/S1024856022040145

M3 - Article

VL - 35

SP - 341

EP - 344

JO - Atmospheric and Oceanic Optics

JF - Atmospheric and Oceanic Optics

SN - 1024-8560

IS - 4

ER -

ID: 101617300