{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T01:17:08Z","timestamp":1760231828573,"version":"build-2065373602"},"reference-count":26,"publisher":"MDPI AG","issue":"19","license":[{"start":{"date-parts":[[2022,10,8]],"date-time":"2022-10-08T00:00:00Z","timestamp":1665187200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["51875535","52275578","61927807","61727806","2020YFC0122102","2021030212302","20210302124203","1331KSC"],"award-info":[{"award-number":["51875535","52275578","61927807","61727806","2020YFC0122102","2021030212302","20210302124203","1331KSC"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National key research and development program","doi-asserted-by":"publisher","award":["51875535","52275578","61927807","61727806","2020YFC0122102","2021030212302","20210302124203","1331KSC"],"award-info":[{"award-number":["51875535","52275578","61927807","61727806","2020YFC0122102","2021030212302","20210302124203","1331KSC"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Fundamental Research Program of Shanxi Province","award":["51875535","52275578","61927807","61727806","2020YFC0122102","2021030212302","20210302124203","1331KSC"],"award-info":[{"award-number":["51875535","52275578","61927807","61727806","2020YFC0122102","2021030212302","20210302124203","1331KSC"]}]},{"name":"Shanxi \u201c1331 Project\u201d Key Subject Construction","award":["51875535","52275578","61927807","61727806","2020YFC0122102","2021030212302","20210302124203","1331KSC"],"award-info":[{"award-number":["51875535","52275578","61927807","61727806","2020YFC0122102","2021030212302","20210302124203","1331KSC"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>Autonomous profiling observation of full-depth marine turbulence is very important for ocean research. Anisotropic turbulence near the boundary layer needs to be observed well. However, there is lack of high-spatial-resolution and high-sensitivity methods to fulfill vector turbulence observation. Hence, a highly sensitive bullet-headed MEMS shear probe for observing ocean vector turbulence is developed in this manuscript. The sensing mechanism, design and fabrication are demonstrated in detail. In order to meet the bandwidth requirements for observing ocean turbulence, we perform wet-mode simulations of probe structure to achieve an eigenfrequency of 490 Hz. Through sensitivity calibration experiments, it achieves a sensitivity of 4.84 \u00d7 10\u22122 V\u00b7m\u00b7s2\/kg, which is much higher than those of shear probes reported previously. In addition, the vector test validates that the probe can measure ocean vector turbulence. The results show that the proposed probe is promising in autonomous profiling observation of marine turbulence.<\/jats:p>","DOI":"10.3390\/rs14195004","type":"journal-article","created":{"date-parts":[[2022,10,10]],"date-time":"2022-10-10T03:07:28Z","timestamp":1665371248000},"page":"5004","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["High-Sensitivity MEMS Shear Probe for Autonomous Profiling Observation of Marine Turbulence"],"prefix":"10.3390","volume":"14","author":[{"given":"Renxin","family":"Wang","sequence":"first","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"given":"Qingyu","family":"Qiao","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"given":"Shasha","family":"Yang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"given":"Xiangzheng","family":"Kong","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2551-5388","authenticated-orcid":false,"given":"Guochang","family":"Liu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"given":"Xu","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Oceanography, College of Oceanic and Atmospheric Sciences, Ocean University of China, Qingdao 266000, China"}]},{"given":"Hua","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Electronic Engineering, College of Information Science and Engineering, Ocean University of China, Qingdao 266000, China"}]},{"given":"Dalei","family":"Song","sequence":"additional","affiliation":[{"name":"Department of Automation and Measurement, College of Engineering, Ocean University of China, Qingdao 266000, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0968-6953","authenticated-orcid":false,"given":"Licheng","family":"Jia","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"given":"Jiangong","family":"Cui","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9897-1718","authenticated-orcid":false,"given":"Changde","family":"He","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"given":"Yuhua","family":"Yang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"given":"Guojun","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"given":"Chenyang","family":"Xue","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1762-9246","authenticated-orcid":false,"given":"Wendong","family":"Zhang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, China"}]}],"member":"1968","published-online":{"date-parts":[[2022,10,8]]},"reference":[{"key":"ref_1","unstructured":"Pope, B. 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Ocean Eng. Technol."}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/19\/5004\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T00:48:11Z","timestamp":1760143691000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/14\/19\/5004"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,10,8]]},"references-count":26,"journal-issue":{"issue":"19","published-online":{"date-parts":[[2022,10]]}},"alternative-id":["rs14195004"],"URL":"https:\/\/doi.org\/10.3390\/rs14195004","relation":{},"ISSN":["2072-4292"],"issn-type":[{"type":"electronic","value":"2072-4292"}],"subject":[],"published":{"date-parts":[[2022,10,8]]}}}