EarthWorks Geospatial Catalog

Spot Elevations, Cambridge, Massachusetts, March 1995

Description
This layer contains topographic spot elevations which supplement the Contour Lines dataset. These were created from Digital Terrain Model Elevation data points collected during the 1995 Cambridge mapping and orthophoto project. The vertical reference datum is based on the North American Vertical Datum - 1988 (NAVD88), and values are above sea level.
Publisher
City of Cambridge, GIS Dept.
Year
1995
Held by
Harvard
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