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Aerial Photography (Orthophoto) - 2023 [District of Columbia--Washington]

Office of the Chief Technology Officer · 2023 Full Details

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Full Details

Title
Aerial Photography (Orthophoto) - 2023 [District of Columbia--Washington]
Description
2023 Orthophoto - 3 inch resolution: This document describes the processes used to create the orthoimagery data produced for the District of Columbia from 2023 digital aerial photography. It was flown on May 6 and 10, 2023. The aerial imagery acquisition was flown to support the creation of 4-band digital orthophotography with a 3 inch/0.08 meter pixel resolution over the full project area covering the District of Columbia which is approximately 69 square miles. The contractor received waivers to fly in the Flight Restricted Zone (FRZ) and P-56 areas. The ortho imagery was submitted to DC OCTO in GeoTiff/TFW format tiles following the tile scheme provided by OCTO. MrSID and JPEG2000 compressed mosaics were delivered as well using a 50:1 compression ratio.
Creator
Office of the Chief Technology Officer
Temporal Coverage
2023
Date Issued
2024-02-29
Rights
https://creativecommons.org/licenses/by/4.0
Access Rights
Public
Format
ArcGIS ImageMapLayer
Language
English
Date Added
August 10, 2025
Provenance Statement
The metadata for this resource was last retrieved from Open Data DC on 2025-08-24.

Links

Cite and Reference

  • Citation
    Office of the Chief Technology Officer (2024). Aerial Photography (Orthophoto) - 2023 [District of Columbia--Washington]. . https://opendata.dc.gov/datasets/DCGIS::aerial-photography-orthophoto-2023 (web service)
  • BTAA Geoportal Link

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