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Updated: Jul 6, 2025

Trajectory Data Analyses for Pedestrian Space-time Activity Study
Published on: February 25, 2013
Christopher S Fowler1, James D Gaboardi2, Jonathan P Schroeder3
1Department of Geography, Penn State University, State College, USA. csfowler@psu.edu.
We have enhanced the spatial accuracy of U.S. decennial census data from 1990, 2000, and 2010. The Optimized Spatial Census Information Linked Across Time (OSCILAT) dataset enables precise small-area change analysis.
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