The volume size: 3 Gb
Salt probability is computed with Geoplat and not provided with the dataset.
Link for the time https://drive.google.com/open?id=0B2YKn_VsUkhNYl9lZmhwbmlwbFU and depth volume https://drive.google.com/open?id=0B2YKn_VsUkhNbnFFMnFhZ1FLbk0