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 Intercalibration of Satellite and Ground-Based Measurements of CO2 Content at the NDACC St. Petersburg Station. / Virolainen, Y. A.; Nikitenko, A. A.; Timofeyev, Y. M. .

In: Journal of Applied Spectroscopy, Vol. 87, No. 5, 11.2020, p. 888-892.

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@article{70486255087f45be9f6cd75fc43476c3,
title = " Intercalibration of Satellite and Ground-Based Measurements of CO2 Content at the NDACC St. Petersburg Station",
abstract = "Ground-based (Bruker 125 HR) and satellite (OCO-2) datasets of simultaneous CO 2 measurements in the vicinity of St. Petersburg were compared. Correction of the ground-based XCO 2 values by 2.5% and the choice of the optimal setup during spectral analysis allowed good agreement to be reached between the satellite and groundbased measurements. The bias between the two datasets was –0.01–0.16 ppm (–0.00–0.04%), standard deviations of the means, 1.42–1.49 ppm (0.35–0.37%), with a spatial mismatch of the XCO 2 data pairs of 100–300 km. Such small disagreement between the two types of measurements permits both methods to be used to solve the inverse problem of atmospheric transfer, i.e., estimation of anthropogenic emissions of CO 2. ",
keywords = "Bruker 125 HR, CO monitoring, Fourier transform spectrometry, OCO-2, satellite measurements validation, CO2 monitoring, EMISSIONS",
author = "Virolainen, {Y. A.} and Nikitenko, {A. A.} and Timofeyev, {Y. M.}",
year = "2020",
month = nov,
doi = "10.1007/s10812-020-01085-0",
language = "English",
volume = "87",
pages = "888--892",
journal = "Journal of Applied Spectroscopy (English Translation of Zhurnal Prikladnoi Spektroskopii)",
issn = "0021-9037",
publisher = "Springer Nature",
number = "5",

}

RIS

TY - JOUR

T1 -  Intercalibration of Satellite and Ground-Based Measurements of CO2 Content at the NDACC St. Petersburg Station

AU - Virolainen, Y. A.

AU - Nikitenko, A. A.

AU - Timofeyev, Y. M.

PY - 2020/11

Y1 - 2020/11

N2 - Ground-based (Bruker 125 HR) and satellite (OCO-2) datasets of simultaneous CO 2 measurements in the vicinity of St. Petersburg were compared. Correction of the ground-based XCO 2 values by 2.5% and the choice of the optimal setup during spectral analysis allowed good agreement to be reached between the satellite and groundbased measurements. The bias between the two datasets was –0.01–0.16 ppm (–0.00–0.04%), standard deviations of the means, 1.42–1.49 ppm (0.35–0.37%), with a spatial mismatch of the XCO 2 data pairs of 100–300 km. Such small disagreement between the two types of measurements permits both methods to be used to solve the inverse problem of atmospheric transfer, i.e., estimation of anthropogenic emissions of CO 2.

AB - Ground-based (Bruker 125 HR) and satellite (OCO-2) datasets of simultaneous CO 2 measurements in the vicinity of St. Petersburg were compared. Correction of the ground-based XCO 2 values by 2.5% and the choice of the optimal setup during spectral analysis allowed good agreement to be reached between the satellite and groundbased measurements. The bias between the two datasets was –0.01–0.16 ppm (–0.00–0.04%), standard deviations of the means, 1.42–1.49 ppm (0.35–0.37%), with a spatial mismatch of the XCO 2 data pairs of 100–300 km. Such small disagreement between the two types of measurements permits both methods to be used to solve the inverse problem of atmospheric transfer, i.e., estimation of anthropogenic emissions of CO 2.

KW - Bruker 125 HR

KW - CO monitoring

KW - Fourier transform spectrometry

KW - OCO-2

KW - satellite measurements validation

KW - CO2 monitoring

KW - EMISSIONS

UR - http://www.scopus.com/inward/record.url?scp=85095610942&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/ae289e18-8352-3847-addd-efb405d34efc/

U2 - 10.1007/s10812-020-01085-0

DO - 10.1007/s10812-020-01085-0

M3 - Article

VL - 87

SP - 888

EP - 892

JO - Journal of Applied Spectroscopy (English Translation of Zhurnal Prikladnoi Spektroskopii)

JF - Journal of Applied Spectroscopy (English Translation of Zhurnal Prikladnoi Spektroskopii)

SN - 0021-9037

IS - 5

ER -

ID: 70523404