{ "@context": "http://schema.org/", "@type": "Dataset", "@id": "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/ee27baf7-6adb-4a9d-a934-03e639be8dd9", "includedInDataCatalog":[{"@type":"DataCatalog","url":"https://antcat.antarcticanz.govt.nz/geonetwork/srv/search#","name":""}], "inLanguage":"eng", "name": "Nortek AquaDopp High-Resolution (HR) Pulse-Coherent Velocity Data, Terra Nova Bay, 2017-2018", "alternateName": [ ], "dateCreated": [ "2024-08-13T00:00:00"], "dateModified": [ ], "datePublished": [ "2024-08-13T00:00:00"], "thumbnailUrl": [ "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/ee27baf7-6adb-4a9d-a934-03e639be8dd9/attachments/077c3f4b-07ba-4202-8b23-2c5a4837e0c9.png"], "description": "Centimeter-scale velocity profiles collected using two 2 MHz Nortek AquaDopp High-Resolution (HR) pulse-coherent velocity profilers deployed at 47 and 85 meters water depth on the Lamont-Doherty Earth Observatory (LDEO)Terra Nova Bay mooring at 74.97\u00B0S, 163.96 \u00B0W in 2017-2018. These measurements are used to estimate turbulence kinetic energy dissipation rates, a key parameter in studies of surface ocean mixing and air-sea transfer. Included are each instrument\u2019s output velocity (.v1), amplitude (.a1), correlation (.c1), header (.hdr), sensor (.sen) and system (.ssl) files. Note that the instruments split the full 1-year deployment period into two segments, so each instrument has two sets of files.\n\nRelated Publication: Miller, U.K., Zappa, C.J., Gordon, A.L., Yoon, S.T., Stevens, C., Cornelissen, L., Yun, S., & Lee, W.S. (2024). The coupling of winds, ocean turbulence, and High Salinity Shelf Water in the Terra Nova Bay Polynya. Deep-Sea Research Part II: Topical Studies in Oceanography, 218. https:\/\/doi.org\/10.1016\/j.dsr2.2024.105412\n\nGET DATA: https:\/\/doi.org\/10.7916\/c0j2-0w55", "identifier": "https://doi.org/10.7916/c0j2-0w55", "keywords":[ "DRYGALSKI ICE TONGUE","Earth Science | Oceans | Ocean Circulation | Ocean Currents","Earth Science | Oceans | Ocean Circulation","Earth Science | Oceans | Ocean Circulation | Turbulence","Water-Based Platforms | Buoys | Moored | Moorings","In Situ\/Laboratory Instruments | Profilers\/Sounders | Acoustic Sounders | Adcp","Ocean | Southern Ocean | Ross Sea","Continent | Antarctica | Terra Nova Bay","ASP" ] ,"creator": [ { "@type":"Person" ,"name": "Zappa, Christopher J." ,"email": ["zappa@ldeo.columbia.edu"] ,"contactPoint": { "@type" : "PostalAddress" } } ] ,"publisher": [ { "@type":"Organization" ,"name": "Lamont Doherty Earth Observatory of Columbia University" ,"email": [""] ,"contactPoint": { "@type" : "PostalAddress" } } ] ,"distribution": [ { "@type":"DataDownload", "contentUrl": "https:\/\/doi.org\/10.7916\/c0j2-0w55", "encodingFormat": "WWW:LINK-1.0-http--link", "name": "Distribution Metadata" }] ,"encodingFormat": [ ] ,"spatialCoverage": [ {"@type":"Place", "description": [ ], "geo": [ {"@type":"GeoShape", "box": "-74.9789 163.9253 -74.961 163.9946" } ] }] ,"temporalCoverage": [ "2017-02-01/2018-03-31" ] ,"license": [ { "@type": "CreativeWork", "name": "This data set conforms to the CC BY Attribution License (https:\/\/creativecommons.org\/licenses\/by\/4.0\/)" } ] , "citation": "Zappa, Christopher J., ( 2024 ) Nortek AquaDopp High-Resolution (HR) Pulse-Coherent Velocity Data, Terra Nova Bay, 2017-2018. Lamont Doherty Earth Observatory of Columbia University. https://doi.org/10.7916/c0j2-0w55, Accessed: 2026-07-07+12:00" }