GIS
A Geographic Information System (GIS) is any information system that integrates, stores, edits, analyzes, shares and displays geographic information that is linked to a location. A GIS system contains the ability to translate implicit geographic data (such as a street address) into an explicit map location.
Metadata
Projected coordinate system: NAD_1983_StatePlane_Missouri_East_FIPS_2401
Geographic coordinate system: GCS_North_American_1983