# Search & Download Data

- [Search for Data](https://docs.ess-dive.lbl.gov/searching-and-accessing-data/data-access.md)
- [Download Data](https://docs.ess-dive.lbl.gov/searching-and-accessing-data/accessing-data.md): Public data files on ESS-DIVE can be accessed by anyone through unique dataset landing pages, where they are accompanied by relevant metadata. There is no login requirement to download data.
- [Access Data Portals](https://docs.ess-dive.lbl.gov/searching-and-accessing-data/find-portals.md): Visit the portal page to view a list of all portals published on ESS-DIVE.
- [Search with Dataset API](https://docs.ess-dive.lbl.gov/searching-and-accessing-data/search-with-dataset-api.md): Public datasets can be programmatically searched and downloaded by anyone using the Dataset API. ORCID login is required to use the API.
- [Code Examples](https://docs.ess-dive.lbl.gov/searching-and-accessing-data/search-with-dataset-api/code-examples.md): This page provides quick coding examples for searching for datasets on ESS-DIVE using Python, R, and Java.
- [Search with Deep Dive API](https://docs.ess-dive.lbl.gov/searching-and-accessing-data/search-with-deep-dive-api.md): An advanced search tool within data files on ESS-DIVE that meet certain standard criteria.
- [How to Query Data](https://docs.ess-dive.lbl.gov/searching-and-accessing-data/search-with-deep-dive-api/how-to-query-data.md): A workflow for data discovery that walks through the intended use of the Deep Dive API search endpoints.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.ess-dive.lbl.gov/searching-and-accessing-data.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.