> For the complete documentation index, see [llms.txt](https://openet.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://openet.gitbook.io/docs/reference.md).

# Reference

- [API Reference](https://openet.gitbook.io/docs/reference/api-reference.md): OpenET provides data at different scales. You can retrieve the data summarized for millions of individual fields or in the original raster format.
- [Account](https://openet.gitbook.io/docs/reference/api-reference/account.md): Information about your OpenET account.
- [Geodatabase](https://openet.gitbook.io/docs/reference/api-reference/geodatabase.md): Pre-computed field data retrieval.
- [Raster](https://openet.gitbook.io/docs/reference/api-reference/raster.md): Gridded raster retrieval and custom data services.