SMART (Self-Monitoring Analysis and Reporting Technology) has been in the industry for 20+ years and has recently become obsolete in ACS-4. SMART is capable of reporting information about the storage device's condition through attributes. These attributes have been vendor specific since the creation of the capability. During the last 20 years, many publications have been created that document these attributes with conflicting definitions. This has lead to diverging implementation of these attributes. There are many interested parties attending T13 that can agree on the meaning of some of these attributes. This technical report is intended to document the attributes where the committee can reach agreement.