{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T11:29:23Z","timestamp":1768822163770,"version":"3.49.0"},"reference-count":71,"publisher":"MDPI AG","issue":"17","license":[{"start":{"date-parts":[[2019,8,29]],"date-time":"2019-08-29T00:00:00Z","timestamp":1567036800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>This paper is focused on the Middle Paleolithic rock shelter called \u201cAbrigo de San L\u00e1zaro\u201d, placed in the Eresma River valley (Segovia, Spain). In this area, a multisource geomatic approach is used. On the one hand, the external envelope of the shelter has been digitalized by the means of an efficient combination between aerial photogrammetry and laser scanning (static and mobile). On the other hand, the ground penetrating radar and the electric tomography were used with the aim of evaluating the inner disposition of the shelter. The combination of both digitalization (external and internal) has allowed for improving the knowledge of the site characteristics that, in turn, will facilitate the future excavation works. The results of these studies allow archaeologists to know new data for a better understanding of the site formation (geology of the site, sedimentary potential, rock shelter dimensions, etc.) and the events that took place in it (knowing its historical evolution, especially the interaction between man and the environment). Additionally, the information obtained from these studies is very useful to plan future excavation works on the site.<\/jats:p>","DOI":"10.3390\/rs11172035","type":"journal-article","created":{"date-parts":[[2019,8,29]],"date-time":"2019-08-29T11:26:22Z","timestamp":1567077982000},"page":"2035","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["On the Combination of Remote Sensing and Geophysical Methods for the Digitalization of the San L\u00e1zaro Middle Paleolithic Rock Shelter (Segovia, Central Iberia, Spain)"],"prefix":"10.3390","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5721-346X","authenticated-orcid":false,"given":"Miguel \u00c1ngel","family":"Mat\u00e9-Gonz\u00e1lez","sequence":"first","affiliation":[{"name":"Department of Cartography and Terrain Engineering, Higher Polytechnic School of Avila, University of Salamanca, Hornos Caleros 50, 05003 Avila, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6758-2234","authenticated-orcid":false,"given":"Luis Javier","family":"S\u00e1nchez-Aparicio","sequence":"additional","affiliation":[{"name":"Department of Cartography and Terrain Engineering, Higher Polytechnic School of Avila, University of Salamanca, Hornos Caleros 50, 05003 Avila, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5333-0076","authenticated-orcid":false,"given":"Cristina","family":"S\u00e1ez Bl\u00e1zquez","sequence":"additional","affiliation":[{"name":"Department of Cartography and Terrain Engineering, Higher Polytechnic School of Avila, University of Salamanca, Hornos Caleros 50, 05003 Avila, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pedro","family":"Carrasco Garc\u00eda","sequence":"additional","affiliation":[{"name":"Department of Cartography and Terrain Engineering, Higher Polytechnic School of Avila, University of Salamanca, Hornos Caleros 50, 05003 Avila, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5752-9007","authenticated-orcid":false,"given":"David","family":"\u00c1lvarez-Alonso","sequence":"additional","affiliation":[{"name":"Department of Prehistory, Ancient History and Archaeology, Complutense University of Madrid, Prof. Aranguren s\/n, 28040 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mar\u00eda","family":"de Andr\u00e9s-Herrero","sequence":"additional","affiliation":[{"name":"Dpto. History and Philosophy. University of Alcal\u00e1, San Diego square s\/n, 28801 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0516-1626","authenticated-orcid":false,"given":"Juan Carlos","family":"Garc\u00eda-Davalillo","sequence":"additional","affiliation":[{"name":"\u00c1rea Riesgos Geol\u00f3gicos Departamento de Investigaci\u00f3n y Prospectiva Geocient\u00edfica Instituto Geol\u00f3gico y Minero de Espa\u00f1a, Alenza, 1, 28003 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8949-4216","authenticated-orcid":false,"given":"Diego","family":"Gonz\u00e1lez-Aguilera","sequence":"additional","affiliation":[{"name":"Department of Cartography and Terrain Engineering, Higher Polytechnic School of Avila, University of Salamanca, Hornos Caleros 50, 05003 Avila, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mario","family":"Hern\u00e1ndez Ruiz","sequence":"additional","affiliation":[{"name":"\u00c1rea Riesgos Geol\u00f3gicos Departamento de Investigaci\u00f3n y Prospectiva Geocient\u00edfica Instituto Geol\u00f3gico y Minero de Espa\u00f1a, Alenza, 1, 28003 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luis","family":"Jord\u00e1 Bordehore","sequence":"additional","affiliation":[{"name":"Geological and Mining Institute of Spain. R\u00edos Rosas, 23, 28003 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlos","family":"L\u00f3pez Carnicero","sequence":"additional","affiliation":[{"name":"Area of Geoscientific Information Systems and Institutional Databases. Department of Geoscientific Infrastructure and Services. Geological and Mining Institute of Spain. R\u00edos Rosas, 23, 28003 Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roc\u00edo","family":"Mora","sequence":"additional","affiliation":[{"name":"Department of Cartography and Terrain Engineering, Higher Polytechnic School of Avila, University of Salamanca, Hornos Caleros 50, 05003 Avila, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2019,8,29]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"53","DOI":"10.4995\/var.2011.4605","article-title":"Integration of photogrammetric and terrestrial laser scanning techniques for heritage documentation","volume":"2","author":"Escarcena","year":"2011","journal-title":"Virtual Archaeol. 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