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Controlled-source electromagnetic data from the TAG hydrothermal field, 26N Mid-Atlantic Ridge

Raw data from electromagnetic survey at the Mid-Atlantic Ridge 26N (JC138, cruise report https://www.bodc.ac.uk/resources/inventories/cruise_inventory/report/16052/ ) , July 2016. Vulcan voltage logger binary files (Constable, S. et al. 2016, Scripps Institution of Oceanography) and DASI electric current transmitter .tdms files (Sinha et al. 1990, University of Southampton) can be read with the Matlab scripts attached (scripts to read Vulcan data are also found at http://marineemlab.ucsd.edu/Projects/lcplot/). Navigation files include CTD measurements at DASI, pressure at each instrument, USBL data for DASI and the end of the array, winch/deep tow cable data, and internal compass readings for the towed Vulcan receivers, some of which are .mat files that can be read with Matlab.

Data and Resources

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Cite this as

Gehrmann, Romina A S (2019). Dataset: Controlled-source electromagnetic data from the TAG hydrothermal field, 26N Mid-Atlantic Ridge. https://doi.org/10.1594/PANGAEA.899073

DOI retrieved: 2019

Additional Info

Field Value
Imported on November 30, 2024
Last update November 30, 2024
License CC-BY-NC-SA-4.0
Source https://doi.org/10.1594/PANGAEA.899073
Author Gehrmann, Romina A S
Given Name Romina A S
Family Name Gehrmann
Source Creation 2019
Publication Year 2019
Resource Type text/tab-separated-values - filename: Gehrmann_2019_EM
Subject Areas
Name: Lithosphere

Related Identifiers
Title: Marine Mineral Exploration With Controlled Source Electromagnetics at the TAG Hydrothermal Field, 26°N Mid‐Atlantic Ridge
Identifier: https://doi.org/10.1029/2019GL082928
Type: DOI
Relation: IsSupplementTo
Year: 2019
Source: Geophysical Research Letters
Authors: Gehrmann Romina A S , North Laurence J , Graber Sebastian , Szitkar Florent , Petersen S , Minshull Tim A , Murton Bramley J .

Title: Calibration files for Vulcan
Identifier: https://hs.pangaea.de/mag/TAM2016/calib.zip
Type: DOI
Relation: References

Title: CSEM part of the JC138 Cruise Report
Identifier: https://hs.pangaea.de/mag/TAM2016/CruiseReport_JC138_DASI.pdf
Type: DOI
Relation: References