Data Set for the 2019-2020 summer campaign: Summer variability of the atmospheric NO2:NO ratio at Dome C, on the East Antarctic Plateau

Atmospheric abundances of Nitrogen dioxide (NO2), Nitrogen oxide (NOx), Nitric oxide (NO) and Ozone (O3) have been measured at Antarctic station Dome C (-75.10 lat., 123.33 long., 3233 m a.s.l). They have been retrieved from direct and in-situ atmospheric measurements using newly developed optical instruments based on absorption spectroscopy (incoherent broadband cavity enhanced absorption spectroscopy or IBBCEAS). These instruments directly measure NO2 with a detection limit of 30 pptv (parts per trillion by volume or 1E-12 mol/mol) (3σ). We performed two sets of measurements in December 2019 (4th to 9th) and January 2020 (16th to 25th) to capture the early and late photolytic season, respectively. The dataset also contains photolysis rate coefficients of Nitrogen dioxide and Ozone, and the Ozone production rate.

Data and Resources

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Cite this as

Barbero, Albane (2022). Dataset: Data Set for the 2019-2020 summer campaign: Summer variability of the atmospheric NO2:NO ratio at Dome C, on the East Antarctic Plateau. https://doi.org/10.1594/PANGAEA.942015

DOI retrieved: 2022

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.942015
Author Barbero, Albane
Given Name Albane
Family Name Barbero
Source Creation 2022
Publication Year 2022
Resource Type text/tab-separated-values - filename: DomeC_NOx_O3
Subject Areas
Name: Atmosphere

Name: Chemistry

Related Identifiers
Title: Summer variability of the atmospheric NO 2 : NO ratio at Dome C on the East Antarctic Plateau
Identifier: https://doi.org/10.5194/acp-22-12025-2022
Type: DOI
Relation: References
Year: 2022
Source: Atmospheric Chemistry and Physics
Authors: Barbero Albane , Grilli Roberto , Frey Markus M , Blouzon Camille , Helmig Detlev , Caillon Nicolas , Savarino Joël , Kukui A , Legrand M , Preunkert Suzanne , Frey Markus M , Loisil R , Gil Roca J , Jourdain Bruno , King Martin , France J L , Ancellet Gerard .

Title: Further column description details
Type: DOI
Relation: References
Authors: Barbero Albane , Grilli Roberto , Frey Markus M , Blouzon Camille , Helmig Detlev , Caillon Nicolas , Savarino Joël , Kukui A , Legrand M , Preunkert Suzanne , Frey Markus M , Loisil R , Gil Roca J , Jourdain Bruno , King Martin , France J L , Ancellet Gerard .

Title: Measurements of OH and RO2 radicals at Dome C, East Antarctica
Identifier: https://doi.org/10.5194/acp-14-12373-2014
Type: DOI
Relation: References
Year: 2014
Source: Atmospheric Chemistry and Physics
Authors: Barbero Albane , Grilli Roberto , Frey Markus M , Blouzon Camille , Helmig Detlev , Caillon Nicolas , Savarino Joël , Kukui A , Legrand M , Preunkert Suzanne , Frey Markus M , Loisil R , Gil Roca J , Jourdain Bruno , King Martin , France J L , Ancellet Gerard .