The links provided here for INTERACT Virtual Access lead you to Samoylov datasets in PANGAEA and in the database of the Global Terrestrial Network for Permafrost (GTN-P). In the information system PANGAEA, which is operated as an Open Access library aimed at archiving, publishing and distributing georeferenced data from earth system research, you will find datasets starting from 2002 until one year before today. You can filter more than 230 data sets by Data Author, Year of Data Publication, Topic (Research Discipline), Methods and Locations. The links to the GTN-P Database provide permafrost boreholes temperature data at different depths since 2006 and the Seasonal Thaw Depth (Active Layer) data since 2002. The data from the Samoylov observatory are made available for virtual access via the databases on a yearly basis after their release by the Russian authorities and quality check by the responsible scientists.