ingv:https://data.ingv.it/metadata/iso19115/1227.xml eng utf8 dataset Istituto Nazionale di Geofisica e Vulcanologia - INGV ufficiogestionedati@ingv.it http://istituto.ingv.it/it/ufficio-gestione-dati pointOfContact 2026-09-04 Linee Guida RNDT 2.0 Vesuvius 1944 Eruption: DEM of Difference and Pyroclastic Density Current Deposits 2026 publication 2026 creation ingv:https://doi.org/10.13127/vesuvio/dod_1943-2013 Istituto Nazionale di Geofisica e Vulcanologia - INGV ufficiogestionedati@ingv.it http://www.ingv.it owner Istituto Nazionale di Geofisica e Vulcanologia - INGV ufficiogestionedati@ingv.it http://istituto.ingv.it/it/ufficio-gestione-dati resourceProvider Istituto Nazionale di Geofisica e Vulcanologia - INGV ufficiogestionedati@ingv.it http://istituto.ingv.it/it/ufficio-gestione-dati publisher Di Traglia, Federico Istituto Nazionale di Geofisica e Vulcanologia (INGV) federico.ditraglia@ingv.it https://orcid.org/0000-0001-5869-0743 ORCID author Natale, Jacopo University of Naples Federico II https://orcid.org/0000-0002-2186-3783 ORCID author ingv:https://doi.org/10.13127/vesuvio/dod_1943-2013 The Island of Vulcano is the emerging portion of a composite volcanic edifice belonging to the Aeolian volcanic archipelago in the southern Tyrrhenian Sea. The remobilization of loose volcaniclastic material from La Fossa cone, triggered by heavy rainfall and the subsequent generation of small debris flows, represents a recurrent hazard on the island. Gravitational and erosive processes, mainly driven by rainfall, have formed several gully systems on the slopes of La Fossa. These systems significantly increase both surface runoff and downslope mass wasting. In order to reconstruct the geomorphometric evolution of the gully system in the north-western sector of La Fossa cone from 2010 to 2022, we carried out successive UAS surveys. This area is characterized by a large gully system and acts as the primary source for volcaniclastic debris flows that pose a potential threat to the island’s most populated areas. We here make available the Multi-temporal Digital Surface Models generated from aerial photographs collected during the 2017, 2019, and 2022 surveys, as well as the LiDAR-derived DEM from 2010. This multi-year dataset provides a high-resolution topographic record essential for quantifying sediment dynamics and slope reorganization over more than a decade. By offering a detailed view of the morphological changes within the NW gully system, these data serve as a fundamental tool for improving geohazard assessment and land-use planning in the most populated areas of Volcano Island. completed Di Traglia, Federico Istituto Nazionale di Geofisica e Vulcanologia - INGV federico.ditraglia@ingv.it https://orcid.org/0000-0001-5869-0743 ORCID pointOfContact notPlanned https://data.ingv.it/dataset/cover/1227.jpg thumbnail image/jpeg EU open data Local Spatial scope 2019-05-22 publication Digital Surface Model and orthophoto theme otherRestrictions Creative Commons Attribution 4.0 International (CC BY 4.0) otherRestrictions no limitations to public access http://publications.europa.eu/resource/authority/licence/CC_BY unclassified 1000 eng utf8 Mt. Vesuvius, Italy Vesuvio 14.4289, 40.8224 Istituto Nazionale di Geofisica e Vulcanologia (INGV) ufficiogestionedati@ingv.it http://www.ingv.it distributor https://www.pi.ingv.it/banche-dati/dod_1943-2013_vesuvio/ WWW:LINK-1.0-http--link other homepage accessPoint dataset m 1 Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 Publication This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services true This is a temporary placeholder