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1. Contours: Allegheny County, Pennsylvania

2006. Allegheny County Division of Computer Services Geographic Information Systems Group. Contour data was created as a result of a county flyover in the spring of 2004. Contours were created from a DTM Feature Dataset, upgraded by Baker...

2. Digital Surface Model, Minnesota, 2006-2012

2006. Brink, Christopher, Gosack, Benjamin, Kne, Len, Luo, Yuanyuan, Martin, Christopher, McDonald, Molly, Moore, Michael, Munsch, Andrew, Palka, Stephen, Piernot, Devon, Thiede, Dan, Xie, Yiquan, and Walz, Andrew. A 1m resolution digital surface model that was generated from raw lidar data. This dataset was an intermediate product of a process to model potent...

3. Spot Elevation: Allegheny County, Pennsylvania

2006. Allegheny County Division of Computer Services Geographic Information Systems Group. Spot Elevation data was created as a result of a county flyover in the spring of 2004. They were created from a DTM Feature Dataset, upgraded by Ba...