Regional Planimetric Data Project
The Regional Planimetric Data Project is a data acquisition endeavor facilitated by DRCOG. This project uses high-resolution imagery captured as part of the Denver Regional Aerial Photography Project (DRAPP) as a reference to digitize features of the built environment. The project typically captures nine features, including:
• building roofprint (polygons)
• edge of pavement (polygons)
• edge of pavement (lines)
• parking lot (polygons)
• sidewalk (polygons)
• sidewalk (lines)
• sidewalk ramp (points)
• trail (lines)
• driveway (polygons)
Regional Planimetric Data Projects immediately follow DRAPP projects, occurring in odd years. Planning for the next project – which will be completed in 2021 using DRAPP 2020 data – is currently underway.
Past Regional Planimetric Data Project data is available for free public download from DRCOG’s Regional Data Catalog.
