Download videos only if they are with IMU signals

[arxrean]

Thank you for creating and sharing this large-scale and high-quality dataset.

Is it possible to only download the subset videos with IMU signals rather than downloading all videos? I'm still waiting for the approval so haven't started the downloading process. I think one way to do that is firstly downloading the IMU data, collect the sample ids and use the ids to filter the full video dataset. But I wonder if there is any easier way than that.

Also, any info about the size of the subset videos with IMU signals?

Thank you in advance.