Stable Boundary Layers in an Arctic Fjord‐Valley System: Evaluation of Temperature Profiles Observed From Fiber‐Optic Distributed Sensing and Comparison to Numerical Weather Prediction Systems at Different Resolutions

Mack, Laura ORCID: https://orcid.org/0009-0007-9123-2278; Kähnert, Marvin; Rauschenbach, Quentin ORCID: https://orcid.org/0000-0003-2888-8155; Frank, Lukas ORCID: https://orcid.org/0000-0003-1472-7967; Hasenburg, Franziska H. ORCID: https://orcid.org/0000-0002-5316-3562; Huss, Jannis‐Michael ORCID: https://orcid.org/0000-0003-3900-7835; Jonassen, Marius O.; Malpas, Megan ORCID: https://orcid.org/0009-0004-3279-1107; Batrak, Yurii ORCID: https://orcid.org/0000-0003-0756-2295; Remes, Teresa; Pirk, Norbert ORCID: https://orcid.org/0000-0002-8137-2329; Thomas, Christoph K. ORCID: https://orcid.org/0000-0003-2277-6013. 2025 Stable Boundary Layers in an Arctic Fjord‐Valley System: Evaluation of Temperature Profiles Observed From Fiber‐Optic Distributed Sensing and Comparison to Numerical Weather Prediction Systems at Different Resolutions. Journal of Geophysical Research: Atmospheres, 130 (2). 15, pp. 10.1029/2024JD042825

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Official URL: https://agupubs.onlinelibrary.wiley.com/doi/10.102...

Abstract/Summary

The temperature structure of stable boundary layers (SBLs) is observed using airborne fiber‐optic distributed sensing (FODS) in Adventdalen, Svalbard Strong surface‐based inversions, fronts and elevated valley inversions are observed, which are characterized by high temperature variance The sub‐kilometer‐scale model represents cold pool and low‐level jets (LLJ) well and outperforms the kilometer‐scale model, which shows a distinct warm bias

Item Type:	Publication - Article
Digital Object Identifier (DOI):	10.1029/2024JD042825
ISSN:	2169-897X
Date made live:	20 Jan 2025 16:38 +0 (UTC)
URI:	https://nora.nerc.ac.uk/id/eprint/538771

Item Type:

Publication - Article

Digital Object Identifier (DOI):

10.1029/2024JD042825

ISSN:

2169-897X

Date made live:

20 Jan 2025 16:38 +0 (UTC)

URI:

https://nora.nerc.ac.uk/id/eprint/538771