Seems to imply that it’s possible to get a dataset containing a lot of pictures of power cells. That would be lovely. But clicking on the ‘supervise.ly’ link, for me, results in supervise.ly spinning with a ‘Queued’ message forever.
Hmm. I tried Firefox this morning, and that appeared to now be able to access the data. But then switching back to Chrome also seemed to work. It may be that I was not patient enough; that the import process just takes longer than I expected (I gave it about an hour).
With all that said, I was able to select to download the raw data and I got a large .tar file with all the images and videos.