Advances in the Utilization of Geological Map Databases with Diverse Data Types on Global Layer Platforms

Advancements in map visualization technology offer innovative approaches for presenting geological information. Geographic data services like DataV Atlas enable users to generate professional geographic outputs through straightforward SQL queries, facilitating the integration, real-time updates, and analysis of multi-source data. This visualization not only deepens users' understanding of geological map data but also enhances the efficacy of data analysis.

In summary, the diverse data types within geological map databases and their applications across modern technological platforms provide critical support and innovative opportunities for geological research and resource management. As technology evolves, the utilization of geological data is expected to become even more varied, injecting new vitality into scientific inquiry and practical applications.

Furthermore, the Global Layer platform, a key component of the IUGS Deep-time Digital Earth (DDE) program, offers a comprehensive suite of online resources for exploring and analyzing Earth's geological history. This initiative empowers participants with skills to navigate extensive geological datasets, conduct online analyses, and engage in meaningful scientific research. It also highlights the impact of advancements in artificial intelligence, cloud computing, and other technologies in enhancing data-driven geoscientific investigations.

Central to the Global Layer platform（https://globallayer.deep-time.org/） is a globally significant geological map at a scale of 1:5 million, encompassing various geological attributes, including chronostratigraphic units, structural features, and seafloor morphology. The platform encourages public engagement through functionalities like data retrieval, interactive browsing, and image generation, facilitating a seamless user experience. During its implementation, extensive data sourcing on the DDE platform was conducted, tracing the provenance of global geographic data and acquiring supplementary geological maps and databases. This effort aimed to enrich geological and geophysical datasets for oceanic islands while optimizing vectorization processes to ensure data accuracy and integrity.

As the Global Layer platform promotes the digital dissemination of geological maps, it significantly enhances public awareness of geological and geographic sciences while encouraging environmental stewardship. This initiative is crucial for advancing societal progress and empowering the DDE community to embrace the future of geographic spatial analysis, unlocking the rich geological heritage of our planet.