Digital Orthoimagery and Impervious Surface Mapping
Closed September 25, 2026closed · Texas
This bid is for digital orthoimagery acquisition and impervious surface change mapping for McLennan County and the Waco city limits area in Waco, Texas.
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What the job is
Orthoimagery: 6-inch, 4-band RGBN imagery over approximately 1,297 square miles, including 1,307 DO4Q tiles and seamless countywide mosaics.
Acquisition window: January 1-February 28, 2027, under winter leaf-off conditions, with February 1-February 15 preferred.
Accuracy: ASPRS 2024 standard mapping/GIS accuracy with at least 30 checkpoints.
Impervious mapping: Update impervious/pervious surface data for approximately 146.5 square miles covering Waco city limits plus a half-mile buffer.
XL Eagle