# BIDS derivatives poll

**URL:** <https://mne.discourse.group/t/bids-derivatives-poll/1925>\
**Category:** Mailing List Archive (read-only)\
**Tags:** list-archive\
**Created:** [August 22, 2019, 9:50pm UTC](https://mne.discourse.group/t/bids-derivatives-poll/1925 "2019-08-22T21:50:08Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![system](https://global.discourse-cdn.com/free1/uploads/mne/original/1X/85cc6bd2b69cb698a166dc6d880fb550510d0144.jpeg) [@system](https://mne.discourse.group/u/system)\
**Post date:** [August 22, 2019, 9:50pm UTC](https://mne.discourse.group/t/bids-derivatives-poll/1925/1 "2019-08-22T21:50:08Z")

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External Email - Use Caution

Dear all,

As many of you are perhaps aware, we have been working hard on  
standardizing data archival and storage of electrophysiology data through  
extensions to the Brain Imaging Data Structure (BIDS)  
\<[https://bids-specification.readthedocs.io/en/stable/](https://bids-specification.readthedocs.io/en/stable/)\> for EEG  
\<[https://www.nature.com/articles/s41597-019-0104-8](https://www.nature.com/articles/s41597-019-0104-8)\>, iEEG  
\<[https://www.nature.com/articles/s41597-019-0105-7](https://www.nature.com/articles/s41597-019-0105-7)\> and MEG  
\<[https://www.nature.com/articles/sdata2018110](https://www.nature.com/articles/sdata2018110)\>.

While the focus so far was on raw files, the next step is to standardize  
the storage of so-called derivative or processed data. In this regard, we  
would like to survey the electrophysiology community on its present needs  
and to address them in a data-driven manner. We invite researchers in the  
community to take 5 minutes of their time to answer this poll:  
[https://forms.gle/k8qpW1ddyk4Hqh5q8](https://forms.gle/k8qpW1ddyk4Hqh5q8). Your feedback and suggestions are very  
important to us.

Best,  
BIDS derivative team for electrophysiology  
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