Resave 10 validated files with zea 0.1.6 (shard 4/8)

Resave 10 validated files with zea 0.1.6 (shard 6/8)

Resave 10 validated files with zea 0.1.6 (shard 2/8)

Resave 10 validated files with zea 0.1.6 (shard 7/8)

twente-vortexflow: move hdf5 into data/