Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Core data resources of CNCB-NGDC. Three categories, viz., data, information and knowledge, are adopted to represent resources that are typically to deposit raw data/metadata (archives), house value-added information (databases) and integrate validated knowledge through literature curation (knowledgebases), respectively. A full list of data resources, which contains links to each resource, is available at https://bigd.big.ac.cn/databases.
