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Christina Sewall
GIS Portfolio

Study Area in SE Massachusetts
The study area encompasses Dartmouth and Westport, Mass.

Dartmouth in 1801

Historic Dartmouth, 1856

Elevation

Classified Elevation

Contour

Slope

Aspect

Hydrography

Surface Geology and Topography

Weighted Overlay

Predictive Model
Predicting Native Sites, Dartmouth, MA
This project combined information from historic maps and documents with maps created from Digital Elevation Models (DEMs) to create a predictive model for Native American sites in the area encompassed by Dartmouth and Westport, MA.
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