MOVi-F dataset cannot be downloaded: "Could not resolve host: storage.googleapis.com"

[alppekk]

Hi,

I'm trying to download and visualize the dataset MOVi-F but it seems like some of data that are supposed to be publicly available are not really accessible, possibly due to broken URLs.

I am using code adapted from the VisualizeMOVi.ipynb notebook, which uses a generator called train_iter.

for video_num, example in enumerate(train_iter):
    video_array = example['video']
    n_frames = video_array.shape[0]

    for fr_num in range(n_frames):
        vid_frame = video_array[fr_num, ...]
        # Save each frame to disk
        # ...

However, looping over the generator produces the error that is shown below and the loop breaks. The error message is:

"tensorflow.python.framework.errors_impl.FailedPreconditionError: Error executing an HTTP request: libcurl code 6 meaning 'Couldn't resolve host name', error details: Could not resolve host: storage.googleapis.com
	 when reading gs://kubric-public/tfds/movi_f/512x512/1.0.0/movi_f-validation.tfrecord-00003-of-00128 [Op:IteratorGetNext]"

Thanks,
Best