General Terms

All content in public areas of this site are available for public and private non-commercial use. More or less restrictive terms may apply to some content depending on wishes of the owner of the dataset. Refer to the license information associated with each dataset to determine which license is applicable.

We reserve the right to change or restrict all services, content and functions provided by at any time as well as alter the terms of service.

Content Licenses

The data on this site is owned by many different individuals and institutions. Content owners reserve all rights to their data and choose at their discretion the license appropriate to share their content. This site contains content and data from many sources, we allow authors to decide how they would like to license their content.

In cases where license information is unclear or missing, permission should be sought from the owner of the content.

Data held in private areas of the site may not be accessed or used without the permission of the content owner. Data not tagged as public is only accessible by the owner of the content and the site administrator as necessary for technical maintenance of the site.