In situ sediment temperature measurements for geothermal heat flow estimates, cruise PS134

Dataset

DOI

In situ sediment temperatures measured during cruise PS134 on the Bellingshausen Sea Shelf. Five Miniaturized Temperature Data-Loggers (MTL) were mounted on a 5 m lance for measuring sediment temperatures. One MTL was mounted on the weight head (Sensor 0) and reports here the bottom water temperature.

Depth, sediment/rock [m] = penetration depth with seafloor at 0 m and negative depths as meters above seafloorDepth, relative [m] = Sensor depth relative to the top of the heat flow probe/beginning of the weight head

Identifier
DOI	https://doi.org/10.1594/PANGAEA.984027
Related Identifier	IsPartOf https://doi.org/10.1594/PANGAEA.984026
Related Identifier	References https://doi.org/10.1029/2024JC022034
Related Identifier	References https://doi.org/10.57738/BzPM_0777_2023
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.984027

Provenance
Creator	Brand, Caroline ; Kaul, Norbert ; Lösing, Mareen ; Gohl, Karsten
Publisher	PANGAEA
Publication Year	2025
Funding Reference	Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.13039/501100003207 Crossref Funder ID AWI_PS134_02 Marine Geophysics - Geothermal Heat Flow
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	330 data points
Discipline	Earth System Research
Spatial Coverage	(-92.693W, -73.637S, -72.678E, 73.521N); Bellingshausen Sea
Temporal Coverage Begin	2023-01-21T12:29:36Z
Temporal Coverage End	2023-02-26T16:17:57Z