{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T12:57:44Z","timestamp":1747227464529,"version":"3.40.5"},"posted":{"date-parts":[[2022,3,28]]},"group-title":"display","reference-count":0,"publisher":"Copernicus GmbH","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>&amp;lt;p&amp;gt;Extreme sea levels can lead to floods that cause significant damage to coastal infrastructure and put people's lives in danger. These floods are a result of physical processes occurring at various time and space scales, including sub-hourly scales. To estimate the contribution of sub-hourly sea level oscillations to extreme sea levels, raw sea level data from about 300 tide gauge stations along the European coasts, with a sampling resolution of less than 20 minutes, were collected. The data were obtained from: (1) the IOC-SLSMF website (290 stations); (2) National agencies (Portugal, Finland, Croatia &amp;amp;#8211;24 stations). Portions of the raw dataset had various data quality issues (i.e., spikes, shifts, drifts) hence quality control procedure was required. Out of range values, values with a 50 cm difference from one neighbouring value or a 30 cm difference from both neighbouring values, were automatically removed. The automatic spike detection procedure was carried out by removing values that differed by three standard deviations from a spline fitted with the least squares method. Following the automatic quality control, all remaining data were visually examined and spurious data were removed manually.&amp;lt;\/p&amp;gt;&amp;lt;p&amp;gt;The resulting data set contains sea level data from 2007. to 2021., with an average record length of approximately 7 years, however the length varies from a few months at some stations to 13 years at others. Tide gauges with longer records (&amp;gt;10 years) are based in the Baltic region, France and Spain, whereas the ones with shorter records (&amp;lt;3 years) are mostly based in the Eastern Mediterranean. The Western Mediterranean and western Europe have a high station coverage with records of various lengths. Tide gauges mostly provide data with a one-minute sampling frequency, however, some of them still record on a multi-minute scale (i.e., United Kingdom with 15 minutes and Norway and the Netherlands with 10 minutes sampling frequency).&amp;lt;\/p&amp;gt;&amp;lt;p&amp;gt;Preliminary statistical analyses were done, resulting with spatial and temporal distribution of contribution of high-frequency sea level oscillations to total sea level extremes along the European coasts.&amp;lt;\/p&amp;gt;<\/jats:p>","DOI":"10.5194\/egusphere-egu22-12063","type":"posted-content","created":{"date-parts":[[2022,3,28]],"date-time":"2022-03-28T07:47:53Z","timestamp":1648453673000},"source":"Crossref","is-referenced-by-count":0,"title":["Sub-hourly sea level quality-controlled dataset to quantify extreme sea levels along the European coasts"],"prefix":"10.5194","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1183-3214","authenticated-orcid":false,"given":"Marijana","family":"Bali\u0107","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5624-1351","authenticated-orcid":false,"given":"Jadranka","family":"\u0160epi\u0107","sequence":"additional","affiliation":[]},{"given":"Leon","family":"\u0106atipovi\u0107","sequence":"additional","affiliation":[]},{"given":"Sr\u0111an","family":"\u010cupi\u0107","sequence":"additional","affiliation":[]},{"given":"Jihwan","family":"Kim","sequence":"additional","affiliation":[]},{"given":"Iva","family":"Me\u0111ugorac","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6198-7588","authenticated-orcid":false,"given":"Rachid","family":"Omira","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8835-5831","authenticated-orcid":false,"given":"Havu","family":"Pellikka","sequence":"additional","affiliation":[]},{"given":"Kre\u0161imir","family":"Rui\u0107","sequence":"additional","affiliation":[]},{"given":"Ivica","family":"Vilibi\u0107","sequence":"additional","affiliation":[]},{"given":"Petra","family":"Zemunik","sequence":"additional","affiliation":[]}],"member":"3145","container-title":[],"original-title":[],"deposited":{"date-parts":[[2022,3,28]],"date-time":"2022-03-28T07:53:45Z","timestamp":1648454025000},"score":1,"resource":{"primary":{"URL":"https:\/\/meetingorganizer.copernicus.org\/EGU22\/EGU22-12063.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,28]]},"references-count":0,"URL":"https:\/\/doi.org\/10.5194\/egusphere-egu22-12063","relation":{},"subject":[],"published":{"date-parts":[[2022,3,28]]},"subtype":"other"}}