Carbon dioxide dry air mole fractions measured during MOSAiC 2019/2020 (merged dataset)

DOI

This dataset contains hourly-averaged carbon dioxide dry air mole fractions measured during the year-long Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC) expedition from October 2019 to September 2020. This is a merged dataset that combines cross-evaluated measurements performed in the University of Colorado (CU) and Swiss containers on Research Vessel Polarstern, along with cross-evaluated measurements performed on sea ice at Met City, and discrete whole air samples collected for post-cruise analysis at the National Oceanic and Atmospheric Administration (NOAA) Global Monitoring Laboratory (GML). This merged dataset is recommended for further use by the community.The data columns include the Date and Time in Coordinated Universal Time (UTC), the latitude and longitude of the Research Vessel Polarstern, the carbon dioxide dry air mole fraction in µmol/mol, and the sampling location.

This merged dataset was created using the following datasets: Blomquist et al. (in review, a, b), Angot et al (in review), Dlugokencky et al. (2021).We used 1 sec time resolution positional data from the following datasets: PS122/1: Rex, M (2020), PS122/2: Haas, C (2020), PS122/3: Kanzow, T (2020), PS122/4: Rex, M (2021a), PS122/5: Rex, M (2021b)

Identifier
DOI https://doi.org/10.1594/PANGAEA.944272
Related Identifier https://doi.org/10.1038/s41597-022-01769-6
Related Identifier https://doi.org/10.1594/PANGAEA.944248
Related Identifier https://doi.org/10.18739/A2VQ2SC0C
Related Identifier https://doi.org/10.18739/A2M61BR25
Related Identifier https://doi.org/10.25925/AYBV-YZ43
Related Identifier https://doi.org/10.1594/PANGAEA.924672
Related Identifier https://doi.org/10.1594/PANGAEA.924678
Related Identifier https://doi.org/10.1594/PANGAEA.924669
Related Identifier https://doi.org/10.1594/PANGAEA.926830
Related Identifier https://doi.org/10.1594/PANGAEA.926911
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.944272
Provenance
Creator Angot, Hélène ; Blomquist, Byron; Howard, Dean; Archer, Stephen ; Bariteau, Ludovic (ORCID: 0000-0001-9451-435X); Beck, Ivo ; Helmig, Detlev; Hueber, Jacques; Jacobi, Hans-Werner ; Jokinen, Tuija ; Lan, Xin; Laurila, Tiia; Madronich, Monica; Posman, Kevin; Quéléver, Lauriane ; Schmale, Julia
Publisher PANGAEA
Publication Year 2022
Funding Reference Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, AFMOSAiC 1_00; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, AWI_PS122_00; National Science Foundation, 1807496; Swiss National Science Foundation, 188478; Swiss Polar Institute, DIRCR 2018 004
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 15230 data points
Discipline Earth System Research
Spatial Coverage (-145.022W, 78.130S, 147.669E, 90.000N); Arctic Ocean; North Greenland Sea
Temporal Coverage Begin 2019-10-07T14:00:00Z
Temporal Coverage End 2020-09-30T23:00:00Z