The Astrobiology Habitable Environments Database (AHED) is a specialized data repository created by NASA. Designed for the astrobiology community, this database provides a centralized platform for storing, managing, and sharing datasets. It focuses on data concerning habitable environments, ranging from terrestrial analogs to extraterrestrial targets. Researchers use AHED to access a wide variety of data, spanning geochemical and mineralogical measurements to biological and microbiological surveys. The system relies on the ARMS (Astrobiology Resource Metadata Standard) to ensure consistency across different datasets. This standardization greatly facilitates the discovery of relevant research by scientists.
The platform is not merely a static archive; it encourages active contribution from the scientific community.