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Aerial and Planimetric Tile Index

Published by D.C. Office of the Chief Technology Officer | District of Columbia | Metadata Last Checked: February 26, 2026 | Last Modified: 2026-02-20T14:56:42.000Z
The tile index boundaries created at a scale of 1:1200. The dataset contains polygons used to partition the DC area into delivery units for aerial imagery, LiDAR, and planimetric mapping projects. Tiles are evenly divisible by the GSD.

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