Helicopter borne probe HELiPOD measurements during MOSAiC - Flight 4

DOI

The helicopter borne probe HELiPOD was deployed during the MOSAiC expedition on Leg 3 and 4 from the research vessel Polarstern to investigate the ocean-ice-atmosphere exchange. During five flights, a variety of parameters were measured and calculated, concerning atmospheric dynamics (pressure, temperature, humidity, wind vector), aerosol particles (number concentrations in different size classes, absorption coefficients for three different wavelengths), trace gas concentrations (carbon dioxide, methane, ozone), radiation (solar and terrestrial, upward and downward), surface properties (temperature, images) as well as flight state parameters (position, altitude, attitude). All data were re-sampled at 100 Hz to the same time grid, if not indicated differently. The probe enabled the spatial extension of MOSAiC observations in a range of 25 – 60 km distance to Polarstern. After dedicated postprocessing of the complex data set, two out of the five flights, which were performed on 22 July 2020, and with a flight duration of around 1 h per flight, are initially uploaded to the PANGAEA data base. A technical overview of the HELiPOD is given in Pätzold et al. (2023).

Identifier
DOI https://doi.org/10.1594/PANGAEA.966362
Related Identifier IsPartOf https://doi.org/10.1594/PANGAEA.966359
Related Identifier References https://doi.org/10.1525/elementa.2021.000046
Related Identifier References https://doi.org/10.1525/elementa.2023.00031
Related Identifier References https://doi.org/10.1525/elementa.2021.00060
Related Identifier References https://doi.org/10.1594/PANGAEA.958999
Related Identifier References https://doi.org/10.1594/PANGAEA.958997
Related Identifier References https://doi.org/10.1038/s41597-023-02492-6
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.966362
Provenance
Creator Pätzold, Falk ORCID logo; Bärfuss, Konrad ORCID logo; Bretschneider, Lutz ORCID logo; Schlerf, Andreas; Bollmann, Sven ORCID logo; Asmussen, Magnus Ole; Schwarting, Tom; Rausch, Thomas; Harm-Altstädter, Barbara (ORCID: 0000-0002-3216-550X); Käthner, Ralf; Pilz, Christian ORCID logo; Wehner, Birgit; Sperzel, Tim R ORCID logo; Jäkel, Evelyn; Düsing, Sebastian; Herber, Andreas ORCID logo; Wiekenkamp, Inge; Sachs, Torsten ORCID logo; Wendisch, Manfred ORCID logo; Lampert, Astrid ORCID logo
Publisher PANGAEA
Publication Year 2024
Funding Reference Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AFMOSAiC-1_00 Multidisciplinary drifting Observatory for the Study of Arctic Climate; Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS122_00 Multidisciplinary drifting Observatory for the Study of Arctic Climate / MOSAiC; Federal Ministry of Education and Research https://doi.org/10.13039/501100002347 Crossref Funder ID 03F0865A https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F0865A Aerosol variability across the North Polar Ocean and sea ice (AVANTI); Federal Ministry of Education and Research https://doi.org/10.13039/501100002347 Crossref Funder ID 03F0865B https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F0865B Aerosol variability across the North Polar Ocean and sea ice (AVANTI); Federal Ministry of Education and Research https://doi.org/10.13039/501100002347 Crossref Funder ID 03F0870A https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F0870A Application of airborne ice surface and radiation data based on MOSAiC observations for surface albedo parameterizations of the central Arctic (ALIBABA); Federal Ministry of Education and Research https://doi.org/10.13039/501100002347 Crossref Funder ID 03F0870B https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03F0870B Application of airborne ice surface and radiation data based on MOSAiC observations for surface albedo parameterizations of the central Arctic (ALIBABA); German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 414169436 https://gepris.dfg.de/gepris/projekt/414169436?language=en ALEXIA - Analysis Linking Arctic Methane, Carbon Release, Heat Fluxes and Sea Ice from Local to Sub-Regional Scales by Airborne Measurements
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 17639958 data points
Discipline Earth System Research
Spatial Coverage (-0.763W, 80.465S, 1.681E, 80.706N); Arctic Ocean
Temporal Coverage Begin 2020-07-22T11:50:00Z
Temporal Coverage End 2020-07-22T12:59:59Z