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Using more than 20 sites distributed across western Europe, we show that postprocessed kinematic precise point positioning GPS with appropriately tuned process noise constraints is capable of recovering synthetic tidal displacements inserted into real data, with a typical accuracy of 0.2\u2009mm depending on the time series noise. The kinematic method does not result in erroneous propagation of signals from one coordinate component to another or to the simultaneously estimated tropospheric delay parameters. It is robust to the likely effects of day\u2010to\u2010day equipment and reference frame changes, and to outages in the data. A minimum data span of 4\u2009years with at least 70% availability is recommended. Finally, we show that the method of reducing apparent coordinate time series noise by constraining the tropospheric delay to values previously estimated in static batch GPS analysis, in fact, results in the suppression of true tidal signals. Using our kinematic GPS analysis approach, periodic displacements can be reliably observed at the 0.2\u2009mm level, which is suitable for the testing and refinement of ocean tide and solid Earth response models.<\/jats:p>","DOI":"10.1002\/2015jb011882","type":"journal-article","created":{"date-parts":[[2015,8,14]],"date-time":"2015-08-14T14:23:41Z","timestamp":1439562221000},"page":"6523-6539","source":"Crossref","is-referenced-by-count":53,"title":["Ocean tide loading displacements in western Europe: 1. 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