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Ground-based measurements of HF total column abundances in the stratosphere near St. Petersburg (2009–2013). / Polyakov, A.V.; Timofeev, Y.M.; Virolainen, Y.A.; Poberovskii, A.V.

в: IZVESTIYA. ATMOSPHERIC AND OCEANIC PHYSICS, Том 50, № 6, 2014, стр. 595-601.

Результаты исследований: Научные публикации в периодических изданияхстатья

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@article{693813c980b141dfb992f4928e688b19,
title = "Ground-based measurements of HF total column abundances in the stratosphere near St. Petersburg (2009–2013)",
abstract = "An analysis of ground-based spectroscopic measurements of hydrogen fluoride total column abundances (HF TCAs) near St. Petersburg for a 4-year period (2009–2013) is performed. The average HF TCA is 1.93 × 1015 cm−2, and the RMS variation (natural variability) for the measurement ensemble is about 20%. The data are in good agreement with measurements collected at the NDACC stations (Bremen and Harestua), taking into account the differences in latitude. The monthly average HF TCAs show seasonal variation with peaks in late winter and early spring and troughs in the period from November to January. The variability of the monthly averages is at a maximum in winter and spring. A comparison of the HF TCAs from ground-based measurements with those from ACE-FTS solar occultation measurements shows that the total abundances from the ground-based data are 12% lower than those from the ACE-FTS data, and the RMS differences depend on the version of the satellite data processing system, being 13 and 16% for versions 2.2 a",
keywords = "atmospheric gaseous constituents anthropogenic pollution ozone-depleting gases infrared spectroscop",
author = "A.V. Polyakov and Y.M. Timofeev and Y.A. Virolainen and A.V. Poberovskii",
year = "2014",
doi = "10.1134/S0001433814060139",
language = "English",
volume = "50",
pages = "595--601",
journal = "Izvestiya - Atmospheric and Oceanic Physics",
issn = "0001-4338",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "6",

}

RIS

TY - JOUR

T1 - Ground-based measurements of HF total column abundances in the stratosphere near St. Petersburg (2009–2013)

AU - Polyakov, A.V.

AU - Timofeev, Y.M.

AU - Virolainen, Y.A.

AU - Poberovskii, A.V.

PY - 2014

Y1 - 2014

N2 - An analysis of ground-based spectroscopic measurements of hydrogen fluoride total column abundances (HF TCAs) near St. Petersburg for a 4-year period (2009–2013) is performed. The average HF TCA is 1.93 × 1015 cm−2, and the RMS variation (natural variability) for the measurement ensemble is about 20%. The data are in good agreement with measurements collected at the NDACC stations (Bremen and Harestua), taking into account the differences in latitude. The monthly average HF TCAs show seasonal variation with peaks in late winter and early spring and troughs in the period from November to January. The variability of the monthly averages is at a maximum in winter and spring. A comparison of the HF TCAs from ground-based measurements with those from ACE-FTS solar occultation measurements shows that the total abundances from the ground-based data are 12% lower than those from the ACE-FTS data, and the RMS differences depend on the version of the satellite data processing system, being 13 and 16% for versions 2.2 a

AB - An analysis of ground-based spectroscopic measurements of hydrogen fluoride total column abundances (HF TCAs) near St. Petersburg for a 4-year period (2009–2013) is performed. The average HF TCA is 1.93 × 1015 cm−2, and the RMS variation (natural variability) for the measurement ensemble is about 20%. The data are in good agreement with measurements collected at the NDACC stations (Bremen and Harestua), taking into account the differences in latitude. The monthly average HF TCAs show seasonal variation with peaks in late winter and early spring and troughs in the period from November to January. The variability of the monthly averages is at a maximum in winter and spring. A comparison of the HF TCAs from ground-based measurements with those from ACE-FTS solar occultation measurements shows that the total abundances from the ground-based data are 12% lower than those from the ACE-FTS data, and the RMS differences depend on the version of the satellite data processing system, being 13 and 16% for versions 2.2 a

KW - atmospheric gaseous constituents anthropogenic pollution ozone-depleting gases infrared spectroscop

U2 - 10.1134/S0001433814060139

DO - 10.1134/S0001433814060139

M3 - Article

VL - 50

SP - 595

EP - 601

JO - Izvestiya - Atmospheric and Oceanic Physics

JF - Izvestiya - Atmospheric and Oceanic Physics

SN - 0001-4338

IS - 6

ER -

ID: 7035180