Terms of use

The short version: the data is open, please cite it, and check it before you rely on it.

Licence

Data and articles are released under Creative Commons Attribution 4.0. You may copy, adapt and build on them, including commercially, if you give credit to Space Mushroom and link to the page you used.

No warranty

We work to make every value match its cited source, but we cannot guarantee it is correct, current or suitable for your use. Values are shown with their conditions; the conditions of your application may differ. Check the source and the applicable standard before using a value in a design, especially where safety is involved.

Submissions

If you submit values, you confirm they come from the sources you cite and agree that they are published under the same licence.

Changes

We may update these terms. The date of the last change is shown in the page's modified date and in the public history.