Sediment echosounder processed data (Atlas Parasound P70 echosounder working area dataset) of RV MARIA S. MERIAN during cruise MSM45, Labrador Sea

One sediment echosounder profile from the Cartwright trough, a glacial cross-shelf trough of the Labrador Shelf, is presented. The profile was collected on board the Maria S. Merian during the cruise MSM45 using the Teledyne Parasound P70 parametric sub-bottom echosounder mounted on the hull. A secondary low frequency of 4 kHz was used. Data was converted from the PS3 recording format to the SEGY format using the software ps32sgy written by Hanno Keil (University Bremen). The conversion included mean subtraction, time-domain filtering (pass from 2 to 6 kHz) and calculation of envelopes. The objective of data recording on the Labrador Shelf is to map glacial landforms and reconstruct the dynamics of the Laurentide Ice Sheet in detail.

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Cite this as

Lenz, Kai-Frederik, Schneider, Ralph R, Gross, Felix (2024). Dataset: Sediment echosounder processed data (Atlas Parasound P70 echosounder working area dataset) of RV MARIA S. MERIAN during cruise MSM45, Labrador Sea. https://doi.org/10.1594/PANGAEA.964720

DOI retrieved: 2024

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.964720
Author Lenz, Kai-Frederik
Given Name Kai-Frederik
Family Name Lenz
More Authors
Schneider, Ralph R
Gross, Felix
Source Creation 2024
Publication Year 2024
Resource Type text/tab-separated-values - filename: msm45_ses_processed_wad
Subject Areas
Name: Lithosphere

Name: Oceans

Related Identifiers
Title: Geomorphological analysis of grounding-zone wedges reveals glacial retreat processes on the Labrador Shelf
Identifier: https://doi.org/10.1016/j.margeo.2024.107249
Type: DOI
Relation: References
Source: Marine Geology
Authors: Lenz K-L , Gross Felix , Kolling Henriette Marie , Lohrberg Arne , Couette Pierre-Olivier , Ohlendorf Christian , Schneider Ralph R , Krastel Sebastian , Gebhardt Andrea Catalina , Schneider Ralph R , Blanz Thomas , Evers Florian , Gasparotto Marie-Camille , Gross Felix , Hüls Matthias , Keul Nina , Kienast Markus , Lehner Katharina , Lüders Svenja , Mellon Stefanie , Merl Maximilian , Reissig Stefan , Repschläger Janne , Salvatteci Renato , Schulten Irena , Schwarz Jan-Philipp , Schönke Mischa , Steen Eric , Tietjens Annika , Van Nieuwenhove Nicolas , Lenz Kai-Frederik .

Title: Paleoclimate Understanding Labrador Sea (PULSE), Cruise No. MSM45, August 1, 2015 - August 21, 2015, Nuuk (Greenland) - Halifax (Canada)
Identifier: https://doi.org/10.2312/cr_msm45
Type: DOI
Relation: References
Year: 2016
Source: MARIA S. MERIAN-Berichte, Gutachterpanel Forschungsschiffe
Authors: Lenz K-L , Gross Felix , Kolling Henriette Marie , Lohrberg Arne , Couette Pierre-Olivier , Ohlendorf Christian , Schneider Ralph R , Krastel Sebastian , Gebhardt Andrea Catalina , Schneider Ralph R , Blanz Thomas , Evers Florian , Gasparotto Marie-Camille , Gross Felix , Hüls Matthias , Keul Nina , Kienast Markus , Lehner Katharina , Lüders Svenja , Mellon Stefanie , Merl Maximilian , Reissig Stefan , Repschläger Janne , Salvatteci Renato , Schulten Irena , Schwarz Jan-Philipp , Schönke Mischa , Steen Eric , Tietjens Annika , Van Nieuwenhove Nicolas , Lenz Kai-Frederik .

Title: Ancillary navigational metadata (ukooa) from sediment echosounder processed data (Atlas Parasound P70 echosounder working area dataset) of RV MARIA S. MERIAN during cruise MSM45, Davis Strait
Type: DOI
Relation: References
Authors: Lenz K-L , Gross Felix , Kolling Henriette Marie , Lohrberg Arne , Couette Pierre-Olivier , Ohlendorf Christian , Schneider Ralph R , Krastel Sebastian , Gebhardt Andrea Catalina , Schneider Ralph R , Blanz Thomas , Evers Florian , Gasparotto Marie-Camille , Gross Felix , Hüls Matthias , Keul Nina , Kienast Markus , Lehner Katharina , Lüders Svenja , Mellon Stefanie , Merl Maximilian , Reissig Stefan , Repschläger Janne , Salvatteci Renato , Schulten Irena , Schwarz Jan-Philipp , Schönke Mischa , Steen Eric , Tietjens Annika , Van Nieuwenhove Nicolas , Lenz Kai-Frederik .