SAP HANA DISK ISSUE

Hi Team,

In our Hana System Disk used size is Showing 1.2 TB ,But when I retrieved row store and column table .It is coming around  650 GB .I have used the SAP Script which is provide in the SAP NOTE.I have attached the Script and DB02 Screen for evaluation. Is there any script where I can get all details about the data stored in Data to evaluate 1.2 TB.

Thanks,

Arunkumar