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UrbanWatch

(Very-High-Resolution Land Cover/Use Database)

Understand Complex Urban Landscapes with Cutting-edge Geospatial Science and Artificial Intelligence Achieve A Sustainable and Equitable Future

1 meter

Spacial Resolution

25 cities

Major U.S. Metro Areas

9 classes

Land Cover/Use

91.52%

Overall Accuracy

52+ million

Training Samples

AI for Urban Knowledge Discovery

Understand complex urban landscapes with cutting-edge geospatial science and artificial intelligence.

Accurate land cover/use mapping

Cover 23 cities and contain 9 LCLU classes with an overall accuracy of 91.52% and Kappa statistic of 0.844.

Multi-view effect correction

Provide comprehensive and unique context information across different urban scenes.

Open access to users

Support urban research, management and outreach activities under an open access license.

High Generalization Capacity

Credible Urban Land Cover and Land Use Mapping Across Diverse Neighborhoods