Delaware 1961 Aerial Photography

Delaware FirstMap

 

Data Source

https://firstmap.delaware.gov/arcgis/rest/services/DE_Imagery/DE_Imagery_1961/ImageServer

Description

Resolution: 2.0 Meter, 1-band: Panchromatic. Scanned and georectified using ERDAS Imagine Flying height 40,000 feet, 6-inch focal length camera Scale: 1:20,000

These are scanned images from aerial photography flown in 1960 and 1961 by the Agricultural Stabilization and Conservation Service. The images are presented as a statewide mosaic. Scanning the original, paper format, 9×9″ aerial photographs were taken in 1961 as part of an aerial survey program. The photographs were scanned at 300 dpi on an 11×17″ EPSON GT-15000 scanner, as single band gray scale images. The output was written to *.JPG files. All georectifying was completed in ERDAS Imagine 8.7

Credits

USDA Agricultural Stabilization and Conservation Service

Access/Use Constraints

Public Domain Information.

Distribution Liability

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Full Metadata Link

https://firstmap.gis.delaware.gov/pdfs/public/DEImageryMetadata.pdf

Downloadable Version for Offline Use

None available at this time.