[{"@context":"http:\/\/schema.org\/","@type":"Dataset","identifier":"https:\/\/doi.org\/10.17043\/muchowski-2023-midwater-2020-1","@id":"https:\/\/doi.org\/10.17043\/muchowski-2023-midwater-2020-1","name":"Acoustic and in-situ observations of stratified turbulent mixing over rough bathymetry, Baltic Sea, March 2020","description":"This dataset contains broadband acoustic midwater data, ship acoustic doppler current profiler (ADCP) data, and in situ microstructure profiler (MSS) data from the \u00c5land Sea, Baltic Sea. The dataset was collected with research vessel R\/V Electra af Ask\u00f6 in 2020 and was used with a focus on turbulence measurements. \r\n\r\nThe acoustic data were collected with a hull-mounted broadband Simrad EK80 sonar (70 kHz center frequency). Midwater echo sounders permit remote observations of turbulence microstructure, but also more generally changes in the water column, its stratification and suspended particles, as well as individual fish, fish schools, and zooplankton. Ship ADCP data were collected with a hull-mounted 600 kHz Teledyne RDI Workhorse ADCP.\r\n\r\nThe co-located in situ data were collected with a free-falling microstructure profiler (MSS) and include high-resolution oceanographic data from two shear probes (from which energy dissipation rates are inferred), two fast FP07 thermistors as well as conductivity and depth data.","url":"http:\/\/bolin.su.se\/data\/muchowski-2023-midwater-2020-1","keywords":["Marine","Hydrography","Midwater","Acoustic","Broadband","Stratified turbulent mixing","Simrad EK80","Microstructure profiler","\u00c5land Sea","Baltic Sea","Earth science > Oceans > Ocean acoustics"],"creator":{"@type":"Person","name":"Julia C. Muchowski, Christian Stranne, Martin Jakobsson, Lars Arneborg, Lars Umlauf, Peter Holtermann"},"citation":"Muchowski JC, Arneborg L, Umlauf L, Holtermann PL, Eisbrenner E, Humborg C, Jakobsson M, Stranne C (2022) Diapycnal Mixing Induced by Rough Small-Scale Bathymetry. Geophysical Research Letters (in review).","license":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/","isAccessibleForFree":true,"includedInDataCatalog":{"@type":"DataCatalog","name":"Bolin Centre for Climate Research, Stockholm University","identifier":"https:\/\/bolin.su.se\/data\/","url":"https:\/\/bolin.su.se\/data\/"},"distribution":{"@type":"DataDownload","encodingFormat":false,"contentUrl":"https:\/\/bolin.su.se\/data\/"},"size":false,"isBasedOn":"Muchowski JC, Arneborg L, Umlauf L, Holtermann PL, Eisbrenner E, Humborg C, Jakobsson M, Stranne C (2022) Diapycnal Mixing Induced by Rough Small-Scale Bathymetry. Geophysical Research Letters (in review).","temporalCoverage":"2020-03-02\/2020-03-02"}]