Want NASA data?

Check out our data catalog below or you can read about other open-government websites further down the page.

Data Catalog

Data.nasa.gov: A catalog of publicly available NASA datasets

What is Data.nasa.gov?

Data.nasa.gov is NASA’s publicly available metadata repository, hosting diverse datasets related to science, space exploration, aeronautics, and more. Making NASA’s metadata publicly accessible, in compliance with the OPEN Government Data Act, fosters transparency, collaboration, and scientific advancement. Most dataset pages only house metadata for each dataset. Typically, actual data is hosted on other NASA archive sites but now data.nasa.gov will have that metadata and the links to data that exists in other locations.

Who Benefits?

Data.nasa.gov
- Individuals searching information about open datasets for science, development, research, education, or space enthusiasts.
- Anyone passionate about space, science, or data-driven exploration.
- NASA personnel seeking to support compliance with the Open Government Data Act

Want to submit a catalog entry?

For NASA internal users, if you have a dataset that you want to be included in the catalog, please submit a request through the IDAS Service Intake Portal

What type of data is available on Data.nasa.gov?

There are thousands of public datasets on Data.nasa.gov.

To give the public a better understanding of the different types of datasets available, a data visualization page has been created entirely dedicated to helping our users gain a better understanding as to what kind of data they can expect to find.

Visit Visualization Page

Open Dataset Resources Tied to Data.nasa.gov

NASA datasets are available through a number of different websites, not just Data.nasa.gov.

Information, Data & Analytics Services(IDAS) Program

Data.nasa.gov is the dataset-focused site of NASA's OCIO (Office of the Chief Information Officer) Information, Data & Analytics Services(IDAS) program. There are also API.nasa.gov and Code.nasa.gov for APIs and Code respectively.

Information, Data & Analytics Services(IDAS) Sites

Code.nasa.gov

A page that contains information on links to all open-sourced NASA code projects.

Api.nasa.gov

A clearinghouse site for information about NASA APIs. Acts a passthrough site to NASA APIs elsewhere. Request a key and get to work!

Data.nasa.gov(this site)

NASA's central open-data site for the public. Aggregates data from different archives and datasets not available anywhere else.

Other NASA Data Sites and Science Archives

Additionally, NASA has a number of data archives, often geared around providing the public with datasets from a particular domain, field of science, or mission.
nasa.gov/open/data has a good overview of all the various science and mission data sites.

A few key links:

Planetary Data System (PDS)
Earth Observing System Data and Information System (EOSDIS)
List of Other NASA Science & Mission Data Archives
Open Data Registry (ODR)
- For internal NASA users, you can submit datasets to the ODR via the service request portal.

Please contact us if you know of another NASA data site that should be included!

NASA Technical Reports Server

You might also be interested in NASA technical reports, publications, or presentations. These are found on the NASA Technical Reports Server or NTRS, which is managed by NASA's STI Compliance and Distribution Services.

A few key links:

Code and data from all US federal agencies

Code.gov and data.gov are aggregator sites run by GSA (General Services Administration) that collect open-data and open-code from across all U.S. federal government agencies. Code.nasa.gov and Data.nasa.gov feed into code.gov and data.gov respectively. Data.gov has an APIs for working with their datasets that make them worth checking out even if you're strickly interested in NASA data.