178fd54f-da67-48c4-af7e-e220fb71589c Vincenzo Serlenga National Research Council of Italy - IMIOT vincenzo.serlenga@cnr.it 2026-08-03T15:03:00 ISO 19139 1.0 WGS84 Passive seismic dataset (FROST - REMAP, 16 June 2026) 2026-07-30T00:00:00 https://metadata.iadc.cnr.it/geonetwork/srv/api/records/178fd54f-da67-48c4-af7e-e220fb71589c This resource contains seismic recording data acquired by a 24-sensor linear seismic array installed close to IFG1 pieazometer in Ny-Ålesund, Svalbard, in June 2026. The sensors were deployed along a linear array with an interstation spacing of 1 m, resulting in a total array aperture of 23 m. The seismic array acquired ambient seismic noise data for 1h and 45 minutes. Seismic data were recorded at a sampling frequency of 4000 Hz. The seismic recordings are provided as single-components MINISeed files. Along with the seismic data, there is provided the kml showing the position of the first and last sensors in the array configuration The deployed array is aimed at identifying the velocity contrast between the thawing active layer and the frozen permafrost. Vincenzo Serlenga National Research Council of Italy - IMIOT vincenzo.serlenga@cnr.it Giuseppe Calamita National Research Council of Italy - IMIOT giuseppe.calamita@cnr.it Marianna Balasco National Research Council of Italy - IMIOT marianna.balasco@cnr.it Vincenzo Serlenga National Research Council of Italy - IMIOT vincenzo.serlenga@cnr.it https://metadata.iadc.cnr.it/geonetwork/srv/api/records/178fd54f-da67-48c4-af7e-e220fb71589c/attachments/IMG_20260616_125118.jpg https://metadata.iadc.cnr.it/geonetwork/srv/api/records/178fd54f-da67-48c4-af7e-e220fb71589c/attachments/IMG_20260615_151907.jpg https://metadata.iadc.cnr.it/geonetwork/srv/api/records/178fd54f-da67-48c4-af7e-e220fb71589c/attachments/IMG_20260612_142950.jpg ACTIVE LAYER PERMAFROST SEISMIC SURFACE WAVES SOIL STRUCTURE PERMAFROST MELT FROZEN GROUND GCMD - Science Keywords 2015-01-01 geonetwork.thesaurus.external.theme.gcmd-sciencekeywords GEOPHONES SEISMOGRAPHS Seismometers GCMD - Instruments 2023-10-17 geonetwork.thesaurus.external.instrument.gcmd-instruments SVALBARD AND JAN MAYEN GCMD - Locations 2023-10-17 geonetwork.thesaurus.external.place.gcmd-locations ITALY GCMD - Providers 2023-10-17 geonetwork.thesaurus.external.dataCentre.gcmd-providers Seismic array, depth resolution, impedence contrast, single station analysis, HVSR, seismic interferometry Terrestrial ecosystem and biodiversity IADC Research Activities 2 2023-10-17 geonetwork.thesaurus.external.theme.new_iadc-research-activities_new Geographical grid systems GEMET - INSPIRE themes, version 1.0 2008-01-01 geonetwork.thesaurus.local.theme.httpinspireeceuropaeutheme-theme IADC ID geonetwork.thesaurus.local.theme.IADCID SnowTerm 2024-01-01 geonetwork.thesaurus.external.theme.snowterm Creative Commons Attribution Non Commercial No Derivatives 4.0 International 1 11.8561 11.8583 78.9207 78.9211 2026-06-16 2026-06-16 Miniseed 1 IMIOT CNR vincenzo.serlenga@cnr.it https://zenodo.org/records/21705478 WWW:LINK-1.0-http--link 16 June seismic recordings 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 This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services true