> For the complete documentation index, see [llms.txt](https://docs.openagua.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.openagua.org/how-to-use/user-guide/advanced.md).

# Advanced

- [OpenAgua data specifications](https://docs.openagua.org/how-to-use/user-guide/advanced/data-specifications.md)
- [Advanced data tools](https://docs.openagua.org/how-to-use/user-guide/advanced/advanced-tools.md)