In situ sediment temperature and sediment thermal conductivity measurements with heat flow probe during Maria S. Merian cruise MSM57

DOI

In situ sediment temperature and sediment thermal conductivity measurements were made with the GEOMAR heat flow probe (6m total length) during Expedition MSM57 on board the R/V MARIA S. MERIAN at the Svalbard margin. Two sub-regions were visited: Vestnesa Ridge and Svyatogor Ridge.A total of eleven deployment sequences were performed. The first deployment was used to defined individual sensor offsets to a reference temperature (data file available in section source data set). Deployment sequence 2 - 8 were conducted around pockmarks on Vestnesa Ridge, and deployment sequence 9 - 11 are at pockmarks across Svyatogor Ridge. During each deployment sequence several individual stations were visited as detailed in Bohrmann et al., (2017) (see datasets listed in this publication series below).From the individual measured temperature records, thermal gradients and in situ thermal conductivity values are derived using the technique described in Villinger and Davis (1986). We report here our initial results as well. Initial results and further details of the deployments can be found in the cruise report by Bohrmann et al. (2017).

Raw-data have the extension ".TOB" and are tab-delimited ascii files with data labels and units in top rows. Note: Temperatures in the raw files are not corrected for sensor Offsets from reference.

Identifier
DOI https://doi.org/10.1594/PANGAEA.911766
Related Identifier References https://nbn-resolving.org/urn:nbn:de:gbv:46-00105895-15
Related Identifier References https://doi.org/10.1029/2020JB019468
Related Identifier References https://doi.org/10.1029/JB092iB12p12846
Related Identifier IsDerivedFrom https://hs.pangaea.de/Raw/MSM/MSM57/Heatflow/H1601_data.zip
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.911766
Provenance
Creator Riedel, Michael ORCID logo
Publisher PANGAEA
Publication Year 2020
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Resource Type Publication Series of Datasets; Collection
Format application/zip
Size 10 datasets
Discipline Earth System Research
Spatial Coverage (5.622W, 78.334S, 6.963E, 79.116N)
Temporal Coverage Begin 2016-08-02T21:08:36Z
Temporal Coverage End 2016-08-31T22:30:05Z