TUTORIAL
Software used: 
QGIS
Authors: 
Tutorial image: 
Method tags: 
Intro text (homepage): 
This tutorial introduces projection systems through working with historical census data. In it you will examine population along historical rail lines in the U.S. and investigate population growth in counties that contain rail lines between 1850 and 1870. In addition, through calculating new fields you will investigate the impact that changing projection systems has on spatial analysis by comparing population density calculated under different projection systems.
dashboard_sort_date: 
Wednesday, May 25, 2016
Sequence (course): 
3