%0 Journal Article %T Key Aspects of Information Technology for Maintaining of the Unified State Fund of Data on the State of the Environment, Its Pollution %A Kolesnikov, E.V. %A Shaymardanov, V.M. %K Hydrometeorology, Environmental monitoring, Big data, Long-term storage, Information systems and technologies, Retrieval system, Databases, Metadata, Information resources %J Russian Journal of Earth Sciences %D 2025 %N 25 %P 7 %I Geophysical Center of the Russian Academy of Sciences