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Obstructed Areas 2021

Published by Office of the Chief Technology Officer | District of Columbia | Catalog Last Checked: May 05, 2026 at 10:37 PM | Dataset Last Updated: February 04, 2022 at 12:00 AM
Obscured Areas are areas in the compilation imagery that due to shadows, dense vegetation, heavy tree cover, building lean, etc., that completely block out all image detail and nothing can be seen or interpolated to meet accuracy or project scope. Since these areas are obscured by shadows, the level of confidence in the placement of the bounding lines is reduced.

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