{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T06:08:48Z","timestamp":1761718128918,"version":"3.41.2"},"reference-count":20,"publisher":"American Geophysical Union (AGU)","issue":"4","license":[{"start":{"date-parts":[[2010,2,25]],"date-time":"2010-02-25T00:00:00Z","timestamp":1267056000000},"content-version":"vor","delay-in-days":24,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Geophysical Research Letters"],"published-print":{"date-parts":[[2010,2]]},"abstract":"<jats:p>We investigate the possibility of determining local dispersion characteristics of Love waves using seismograms of transverse acceleration and rotation rate around a vertical axis recorded at the same site. Assuming plane\u2010wave propagation, phase velocity information is contained in the frequency\u2010dependent amplitude ratio of the two different types of ground motion. We perform tests of this method using real measurements from a ring laser system and a broadband seismometer at the geodetic observatory Wettzell in southeast Germany as well as synthetic seismograms computed by normal mode summation. While general dispersion characteristics can be recovered, we show that the contribution of overtones impedes the use of this method for structural inversion. To extract the structural information contained in collocated measurements of rotations and translations, a full waveform inversion is necessary.<\/jats:p>","DOI":"10.1029\/2009gl042215","type":"journal-article","created":{"date-parts":[[2010,2,24]],"date-time":"2010-02-24T21:00:40Z","timestamp":1267045240000},"source":"Crossref","is-referenced-by-count":38,"title":["Can we estimate local Love wave dispersion properties from collocated amplitude measurements of translations and rotations?"],"prefix":"10.1029","volume":"37","author":[{"given":"Dieter","family":"Kurrle","sequence":"first","affiliation":[{"name":"Department of Earth and Environmental Sciences Ludwig\u2010Maximilians\u2010University Munich  Munich Germany"}]},{"given":"Heiner","family":"Igel","sequence":"additional","affiliation":[{"name":"Department of Earth and Environmental Sciences Ludwig\u2010Maximilians\u2010University Munich  Munich Germany"}]},{"given":"Ana M. G.","family":"Ferreira","sequence":"additional","affiliation":[{"name":"School of Environmental Sciences University of East Anglia  Norwich UK"},{"name":"ICIST, Instituto Superior T\u00e9cnico Technical University of Lisbon  Lisbon Portugal"}]},{"given":"Joachim","family":"Wassermann","sequence":"additional","affiliation":[{"name":"Department of Earth and Environmental Sciences Ludwig\u2010Maximilians\u2010University Munich  Munich Germany"}]},{"given":"Ulrich","family":"Schreiber","sequence":"additional","affiliation":[{"name":"Forschungseinrichtung Satellitengeod\u00e4sie Fundamentalstation Wettzell  Bad K\u00f6tzting Germany"}]}],"member":"13","published-online":{"date-parts":[[2010,2,25]]},"reference":[{"issue":"48","key":"e_1_2_7_2_1","article-title":"The current limits of resolution for surface wave tomography in North America","volume":"81","author":"Bassin C.","year":"2000","journal-title":"Eos Trans. 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