The Yotta MVS data collection method allows sufficient occupation time to verify a property's site address. In the data collection process, as the mobile data collection unit changes streets, the street prefix direction, street name, street type, and post directional are recorded for each street sign. These data elements are stored in the "Field Address" data components and repeated for each structure on the street.

As the data for each structure is collected, the house number and/or secondary address unit number for the structure is verified to the data file and stored in the "Field Address" data components. If any corrections are made from the data file to the "Field Address" data components, an attribute is recorded. Additionally, if the address could not be physically seen from public access, an Unverified Address attribute is recorded. A "Field Address" is generated even if the site address could not be verified.

The Yotta MVS "Field Address" data components have been developed to conform to the National Emergency Number Association (NENA) Version 4 data exchange formats. The "Field Address" data components combined with the x,y coordinate data fields, allows for the analysis and update of Emergency Services Automatic Location Identification (ALI) and Master Street Address Guide (MSAG) data files.