Retrievals of <italic>X</italic><sub>CO<sub>2</sub></sub>, <italic>X</italic><sub>CH<sub>4</sub></sub> and <italic>X</italic><sub>CO</sub> from portable, near-infrared Fourier transform spectrometer solar observations in Antarctica

Abstract X gas 2, CH4, CO and H2 O from near-infrared solar absorption spectra. The COCCON has developed rapidly over recent years and complements the Total Carbon Column Observing Network (TCCON). X CO 2 X CH 4 X CO retrievals from measurements made in Antarctica during the deployment of an EM27/SUN to the Arrival Heights laboratory on Ross Island over the austral summer of 2019–2020 under the auspices of the COCCON. X CO 2 X CO, the retrieved values were less variable. For X CH 4 X CO 2 was well below 0.1 %. The value of these data for satellite validation is demonstrated by making comparisons with the TROPOspheric Monitoring Instrument (TROPOMI) on the Sentinel-5 precursor (S5P) satellite. The dataset is available from the COCCON central facility hosted by the ESA Atmospheric Validation Data Centre (EVDC) 10.48477/coccon.pf10.arrivalheights.R02.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Retrievals of XCO2, XCH4 and XCO from portable, near-infrared Fourier transform spectrometer solar observations in Antarctica ; volume:14 ; number:12 ; year:2022 ; pages:5427-5437 ; extent:11
Earth system science data ; 14, Heft 12 (2022), 5427-5437 (gesamt 11)

Creator
Pollard, David F.
Hase, Frank
Sha, Mahesh Kumar
Dubravica, Darko
Alberti, Carlos
Smale, Dan

DOI
10.5194/essd-14-5427-2022
URN
urn:nbn:de:101:1-2022122204342457244690
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:37 AM CEST

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