Multibeam bathymetry raw data (Kongsberg EM 122 working area dataset) of RV METEOR during cruise M175

Multibeam bathymetry raw data was recorded in the North Atlantic during cruise M175 that took place between 2021-06-02 and 2021-06-28. The data was collected using the ship's own Kongsberg EM 122. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental d...

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Bibliographic Details
Main Authors: Hansteen, Thor H, Unger-Moreno, Katharina, Wölfl, Anne-Cathrin
Format: Dataset
Language:English
Published: PANGAEA 2022
Subjects:
Bathymetry
Binary Object
Binary Object (File Size)
Binary Object (Media Type)
Data file recording distance
Data file recording duration
DATE/TIME
ELEVATION
File content
GPF 20-3_90
Kongsberg datagram raw file name
LATITUDE
LONGITUDE
M175
M175_0_Underway-4
Meteor (1986)
Multibeam Echosounder
Number of pings
Ship speed
Start of data file
depth
heading
Start of data file recording
Stop of data file
Stop of data file recording
Swath-mapping system Simrad EM122 (Kongsberg Maritime AS)
North Atlantic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.942816
https://doi.org/10.1594/PANGAEA.942816
Description
Summary:Multibeam bathymetry raw data was recorded in the North Atlantic during cruise M175 that took place between 2021-06-02 and 2021-06-28. The data was collected using the ship's own Kongsberg EM 122. Sound velocity profiles (SVP) were applied on the data for calibration. Please see environmental data (zip file) and the cruise report for details. The data was collected along the Oceanographer Transform Fault as part of an integrated geophysical and geological effort to re-investigate the role of large oceanic transform faults on the evolution of the ocean crust and lithosphere. Other data types collected during the cruise comprise passive earthquake detection using ocean bottom seismometers, and geological sampling. The bathymetric data set complements the one obtained during the M170 cruise to an overlapping area.

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