Research output: Contribution to journal › Article › peer-review
A Study of the Column Methane Short-Term Variability in the Atmosphere on a Regional Scale. / Cherepova , M. V.; Smyshlyaev, S. P.; Makarova, M. V.; Timofeyev, Yu. M.; Poberovskiy, A. V.; Shved, G. M.
In: IZVESTIYA. ATMOSPHERIC AND OCEANIC PHYSICS, Vol. 54, No. 6, 11.2018, p. 558-569.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - A Study of the Column Methane Short-Term Variability in the Atmosphere on a Regional Scale
AU - Cherepova , M. V.
AU - Smyshlyaev, S. P.
AU - Makarova, M. V.
AU - Timofeyev, Yu. M.
AU - Poberovskiy, A. V.
AU - Shved, G. M.
PY - 2018/11
Y1 - 2018/11
N2 - The short-term variability of the methane column has been analyzed based on ground-based observations and numerical modeling at the St. Petersburg NDACC station for 2009-2016. The methane variability for different atmospheric altitude layers is presented. Short-term methane variability is found to be significant compared to long-term trends. The results of numerical experiments with the global chemistry-transport model of the troposphere and stratosphere demonstrate that short-term methane variability is basically defined by methane concentration changes between an altitude of 5 km and 20 km.
AB - The short-term variability of the methane column has been analyzed based on ground-based observations and numerical modeling at the St. Petersburg NDACC station for 2009-2016. The methane variability for different atmospheric altitude layers is presented. Short-term methane variability is found to be significant compared to long-term trends. The results of numerical experiments with the global chemistry-transport model of the troposphere and stratosphere demonstrate that short-term methane variability is basically defined by methane concentration changes between an altitude of 5 km and 20 km.
KW - column methane
KW - global chemistry-transport model of the troposphere and stratosphere
KW - numerical modeling
KW - observation results
KW - short-term variability
KW - TEMPERATURE
KW - EMISSIONS
KW - HIGH-RESOLUTION
KW - TRENDS
KW - CH4
KW - RETRIEVAL
KW - CYCLE
UR - http://www.scopus.com/inward/record.url?scp=85059100916&partnerID=8YFLogxK
U2 - 10.1134/S0001433818060038
DO - 10.1134/S0001433818060038
M3 - Article
VL - 54
SP - 558
EP - 569
JO - Izvestiya, Atmospheric and Oceanic Physics
JF - Izvestiya, Atmospheric and Oceanic Physics
SN - 0001-4338
IS - 6
ER -
ID: 36154222