{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1361699995451612288.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1175/2008jtecho617.1"}},{"identifier":{"@type":"URI","@value":"http://journals.ametsoc.org/jtech/article-pdf/26/2/317/3337042/2008jtecho617_1.pdf"}}],"dc:title":[{"@value":"Mixing Measurements on an Equatorial Ocean Mooring"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title>\n               <jats:p>Vaned, internally recording instruments that measure temperature fluctuations using FP07 thermistors, including fluctuations in the turbulence wavenumber band, have been built, tested, and deployed on a Tropical Atmosphere Ocean (TAO) mooring at 0°, 140°W. These were supplemented with motion packages that measure linear accelerations, from which an assessment of cable displacement and speed was made. Motions due to vortex-induced vibrations caused by interaction of the mean flow with the cable are small (rms &lt; 0.15 cable diameters) and unlikely to affect estimates of the temperature variance dissipation rate χT. Surface wave–induced cable motions are significant, commonly resulting in vertical displacements of ±1 m and vertical speeds of ±0.5 m s−1 on 2–10-s periods. These motions produce an enhancement to the measurement of temperature gradient in the surface wave band herein that is equal to the product of the vertical cable speed and the vertical temperature gradient (i.e., dT/dt ∼ wcdT/dz). However, the temperature gradient spectrum is largely unaltered at higher and lower frequencies; in particular, there exists a clear scale separation between frequencies contaminated by surface waves and the turbulence subrange. The effect of cable motions on spectral estimates of χT is evaluated and determined to result in acceptably small uncertainties (&lt; a factor of two 95% of the time, based on 60-s averages). Time series of χT and the inferred turbulent kinetic energy dissipation rate ε are consistent with historical data from the same equatorial location.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380588380158886794","@type":"Researcher","foaf:name":[{"@value":"J. N. Moum"}],"jpcoar:affiliationName":[{"@value":"College of Oceanic and Atmospheric Sciences, Oregon State University, Corvallis, Oregon"}]},{"@id":"https://cir.nii.ac.jp/crid/1381699995451612288","@type":"Researcher","foaf:name":[{"@value":"J. D. Nash"}],"jpcoar:affiliationName":[{"@value":"College of Oceanic and Atmospheric Sciences, Oregon State University, Corvallis, Oregon"}]}],"publication":{"publicationIdentifier":[{"@type":"EISSN","@value":"15200426"},{"@type":"PISSN","@value":"07390572"}],"prism:publicationName":[{"@value":"Journal of Atmospheric and Oceanic Technology"}],"dc:publisher":[{"@value":"American Meteorological Society"}],"prism:publicationDate":"2009-02-01","prism:volume":"26","prism:number":"2","prism:startingPage":"317","prism:endingPage":"336"},"reviewed":"false","url":[{"@id":"http://journals.ametsoc.org/jtech/article-pdf/26/2/317/3337042/2008jtecho617_1.pdf"}],"createdAt":"2008-08-06","modifiedAt":"2020-12-07","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360004236559936768","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Comparison of Turbulence Intensity from CTD-Attached and Free-Fall Microstructure Profilers"}]},{"@id":"https://cir.nii.ac.jp/crid/1360009142698177408","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Microstructure and Mooring Observations of Enhanced Mixing in the Kerama Gap"}]},{"@id":"https://cir.nii.ac.jp/crid/1360588380158886912","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Importance of the vertical mixing process in the development of El Niño Modoki"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846643742827648","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Turbulence Estimation Using Fast-Response Thermistors Attached to a Free-Fall Vertical Microstructure Profiler"}]},{"@id":"https://cir.nii.ac.jp/crid/1362820494020148480","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"On the Future of Argo: A Global, Full-Depth, Multi-Disciplinary Array"}]},{"@id":"https://cir.nii.ac.jp/crid/1520854806034360960","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Estimate of turbulent energy dissipation rate using free-fall and CTD-attached fast-response thermistors in weak ocean turbulence"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1175/2008jtecho617.1"},{"@type":"CROSSREF","@value":"10.1029/2019jc015553_references_DOI_ZiLOOQ14gErPLNkl6eJm9kWSonO"},{"@type":"CROSSREF","@value":"10.1038/s41612-025-00973-6_references_DOI_ZiLOOQ14gErPLNkl6eJm9kWSonO"},{"@type":"CROSSREF","@value":"10.1007/s10872-020-00574-2_references_DOI_ZiLOOQ14gErPLNkl6eJm9kWSonO"},{"@type":"CROSSREF","@value":"10.1175/jtech-d-15-0220.1_references_DOI_ZiLOOQ14gErPLNkl6eJm9kWSonO"},{"@type":"CROSSREF","@value":"10.1175/jtech-d-17-0069.1_references_DOI_ZiLOOQ14gErPLNkl6eJm9kWSonO"},{"@type":"CROSSREF","@value":"10.3389/fmars.2019.00439_references_DOI_ZiLOOQ14gErPLNkl6eJm9kWSonO"}]}