Presentation on theme: "DCDC Parcel Attributes Analysis and comparison of as-delivered parcel polygon attributes."— Presentation transcript:
DCDC Parcel Attributes Analysis and comparison of as-delivered parcel polygon attributes
Why? Determine what fields are commonly in use currently Where are we at now? Is there a self-determined standard?
What? Parcel Polygon GIS files as delivered to RMLS of MN over the past 3 years.
11 MN counties so far MN DNR Merged Parcel Geodatabase Schema MetroGIS Parcel Standards National Land Parcel Data – A Vision for the Future NSDI FGDC Cadastral Subcommittee More needed - distribute spreadsheet? Where?
Caveats Field names vary. (i.e. PREF_TYPE vs. prefix_ty vs. preftyp) Field data types vary. Date/time, y/n, String, numeric, etc. Not done yet with analysis Need to re-analyze earlier files. Most interested in what data is being captured and stored. Sort and compile stats when done.