{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,21]],"date-time":"2026-04-21T17:54:07Z","timestamp":1776794047020,"version":"3.51.2"},"reference-count":72,"publisher":"MDPI AG","issue":"16","license":[{"start":{"date-parts":[[2020,8,10]],"date-time":"2020-08-10T00:00:00Z","timestamp":1597017600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100014440","name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades","doi-asserted-by":"publisher","award":["RTI2018-093874-B-100"],"award-info":[{"award-number":["RTI2018-093874-B-100"]}],"id":[{"id":"10.13039\/100014440","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003339","name":"Consejo Superior de Investigaciones Cient\u00edficas","doi-asserted-by":"publisher","award":["201530E019"],"award-info":[{"award-number":["201530E019"]}],"id":[{"id":"10.13039\/501100003339","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004837","name":"Ministerio de Ciencia e Innovaci\u00f3n","doi-asserted-by":"publisher","award":["\u00c1YA2010-17448"],"award-info":[{"award-number":["\u00c1YA2010-17448"]}],"id":[{"id":"10.13039\/501100004837","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>La Palma is one of the youngest of the Canary Islands, and historically the most active. The recent activity and unrest in the archipelago, the moderate seismicity observed in 2017 and 2018 and the possibility of catastrophic landslides related to the Cumbre Vieja volcano have made it strongly advisable to ensure a realistic knowledge of the background surface deformation on the island. This will then allow any anomalous deformation related to potential volcanic unrest on the island to be detected by monitoring the surface deformation. We describe here the observation results obtained during the 2006\u20132010 period using geodetic techniques such as Global Navigation Satellite System (GNSS), Advanced Differential Synthetic Aperture Radar Interferometry (A-DInSAR) and microgravimetry. These results show that, although there are no significant associated variations in gravity, there is a clear surface deformation that is spatially and temporally variable. Our results are discussed from the point of view of the unrest and its implications for the definition of an operational geodetic monitoring system for the island.<\/jats:p>","DOI":"10.3390\/rs12162566","type":"journal-article","created":{"date-parts":[[2020,8,10]],"date-time":"2020-08-10T05:07:23Z","timestamp":1597036043000},"page":"2566","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Geodetic Study of the 2006\u20132010 Ground Deformation in La Palma (Canary Islands): Observational Results"],"prefix":"10.3390","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4394-5018","authenticated-orcid":false,"given":"Joaqu\u00edn","family":"Escayo","sequence":"first","affiliation":[{"name":"Instituto de Geociencias (CSIC, UCM), C\/ Doctor Severo Ochoa, No. 7. Ciudad Universitaria, 28040 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5745-3527","authenticated-orcid":false,"given":"Jos\u00e9","family":"Fern\u00e1ndez","sequence":"additional","affiliation":[{"name":"Instituto de Geociencias (CSIC, UCM), C\/ Doctor Severo Ochoa, No. 7. Ciudad Universitaria, 28040 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7235-5295","authenticated-orcid":false,"given":"Juan F.","family":"Prieto","sequence":"additional","affiliation":[{"name":"E.T.S. de Ingenieros en Topograf\u00eda, Geodesia y Cartograf\u00eda, Universidad Polit\u00e9cnica de Madrid, 28031 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Antonio G.","family":"Camacho","sequence":"additional","affiliation":[{"name":"Instituto de Geociencias (CSIC, UCM), C\/ Doctor Severo Ochoa, No. 7. Ciudad Universitaria, 28040 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7254-7855","authenticated-orcid":false,"given":"Mimmo","family":"Palano","sequence":"additional","affiliation":[{"name":"Istituto Nazionale di Geofisica e Vulcanologia, Osservatorio Etneo\u2014Sezione di Catania, Piazza Roma 2, 95125 Catania, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alfredo","family":"Aparicio","sequence":"additional","affiliation":[{"name":"Instituto de Geociencias (CSIC, UCM), C\/ Doctor Severo Ochoa, No. 7. Ciudad Universitaria, 28040 Madrid, Spain"},{"name":"Retired &amp; now at Dpto. de Geolog\u00eda, Museo Nacional de Ciencias Naturales, CSIC, Calle de Jos\u00e9 Guti\u00e9rrez Abascal, 2, 28006 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gema","family":"Rodr\u00edguez-Velasco","sequence":"additional","affiliation":[{"name":"Departamento de F\u00edsica de la Tierra y Astrof\u00edsica, Unidad Departamental Astronom\u00eda y Geodesia, Universidad Complutense de Madrid, Fac. C. Matem\u00e1ticas, Plaza de Ciencias, 3, 28040 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eumenio","family":"Ancochea","sequence":"additional","affiliation":[{"name":"Departamento de Mineralog\u00eda y Petrolog\u00eda, Fac. CC. Geol\u00f3gicas, Universidad Complutense de Madrid, 28040 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2020,8,10]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"1310","DOI":"10.1126\/science.1219485","article-title":"Monitoring Volcanoes","volume":"335","author":"Sparks","year":"2012","journal-title":"Science"},{"key":"ref_2","doi-asserted-by":"crossref","unstructured":"Dzurisin, D. (2006). Volcano Deformation, Springer.","DOI":"10.1007\/978-3-540-49302-0"},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jvolgeores.2017.08.006","article-title":"Volcano Geodesy: Recent developments and future challenges","volume":"344","author":"Pepe","year":"2017","journal-title":"J. Volcanol. Geotherm. 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