GIS Dictionary
Definitions for GIS terms related to operations such as analysis, GIS modeling and web-based GIS, cartography, and Esri software.
Now available for purchase: A to Z GIS: An illustrated dictionary of geographic information systems.
Search the GIS Dictionary:
GIS Bibliography
Researching GIS?
Search the GIS Bibliography for a vast index of books, journals, conference proceedings and reports.
hypsometry
-
[geodesy]
The science that determines the spatial distribution of elevations above an established datum, usually sea level. -
[geodesy]
The determination of terrain relief, by any method.
