Choosing a licence for your data
02/09/2016
![U1-Licences – Cropped Display of car licence plates](https://blogs.cranfield.ac.uk/wp-content/uploads/2016/06/U1-Licences-Cropped-1-scaled.jpg)
When you deposit data on a repository, you will need to assign the right licence to it. This determines what others can and can’t do with your data, so it’s important that it is appropriate for what you’re releasing and is in line with any licence requirements of your funder and/or publisher. However, licences can often seem an unfriendly sea of acronyms: CC-BY, GPL, CC-NC-ND… WTH! How are you meant to pick the best acronym?
The most common data and software licences
In a nutshell, the ideal dataset licence is CC-BY. This is the default licence on CORD and is Cranfield University’s recommendation, in line with general open access advice. The ‘CC’ means it is a Creative Commons licence, and the ‘BY’ means that reuse requires attribution – ie anyone can use, modify, and build on your data, for any purpose including commercial, but they must give you credit. CC licences are very flexible, as you can add any combination of BY, NC (non-commercial use only), and ND (no derivative works allowed); however, unless unavoidable, NC and ND should not be used for research data as they reduce its value. You can download the full licences from the Creative Commons licences webpage.
If you created software rather than data in your research project, you should similarly share it with a specified licence. It is best practice again to use an open licence, and an easy way to do this is to choose a licence approved by the OSI (Open Source Initiative). Using a popular licence is ideal, such as the GNU General Public Licence (GPL), as it is well-known and documented, and the GPL licence is an existing option in CORD.
Additional options and information
However, just as oranges are not the only fruit, CC and GPL are not the only licences. If you have any special requirements (generally due to contracts with research partners), the Research Data Manager and Contracts will discuss options further with you. We can add licence choices on CORD (such as a non-commercial CC licence, or the Lesser GPL software licence), or if necessary we can write a bespoke licence to specify our exact terms, to ensure that our outputs are used legally and responsibly according to all partners’ needs.
Some people do worry that others could still copy their data and claim the work as their own: requesting attribution does not guarantee it. Unfortunately, this is a risk, in the same way that others can plagiarise publications. All we can do is follow correct and sound procedures, by publishing with a clearly displayed licence and using an auditable system such as CORD for data sharing, to ensure a reliably recorded original date of publication and author.
Finally, don’t forget that a licence can only be applied by the rights holder, so if you are collaborating on a research project, all parties must agree to the choice of licence. To learn more about licences, take a look at Jisc’s Licensing Open Data – A Practical Guide (pdf) or get in touch at researchdata@cranfield.ac.uk.
Public domain image from unsplash.com
Categories & Tags:
Leave a comment on this post:
You might also like…
Keren Tuv: My Cranfield experience studying Renewable Energy
Hello, my name is Keren, I am from London, UK, and I am studying Renewable Energy MSc. My journey to discovering Cranfield University began when I first decided to return to academia to pursue ...
3D Metal Manufacturing in space: A look into the future
David Rico Sierra, Research Fellow in Additive Manufacturing, was recently involved in an exciting project to manufacture parts using 3D printers in space. Here he reflects on his time working with Airbus in Toulouse… ...
A Legacy of Courage: From India to Britain, Three Generations Find Their Home
My story begins with my grandfather, who plucked up the courage to travel aboard at the age of 22 and start a new life in the UK. I don’t think he would have thought that ...
Cranfield to JLR: mastering mechatronics for a dream career
My name is Jerin Tom, and in 2023 I graduated from Cranfield with an MSc in Automotive Mechatronics. Originally from India, I've always been fascinated by the world of automobiles. Why Cranfield and the ...
Bringing the vision of advanced air mobility closer to reality
Experts at Cranfield University led by Professor Antonios Tsourdos, Head of the Autonomous and Cyber-Physical Systems Centre, are part of the Air Mobility Ecosystem Consortium (AMEC), which aims to demonstrate the commercial and operational ...
Using grey literature in your research: A short guide
As you research and write your thesis, you might come across, or be looking for, ‘grey literature’. This is quite simply material that is either unpublished, or published but not in a commercial form. Types ...