Center for Geographic Analysis Harvard University
Additional navigation

You are here

CGA Tools & Code

Below is a listing of GIS tools and code developed by the CGA team. Please feel free to contact us if you need help using them.

ZGrid ArctoolBox

This tool adds four new columns to a grid polygon feature class in a geodatabase, and automatically identifies the four neighboring polygons, extracting a user selected text field to populate the four new columns with the neighboring tile's name.

Pages

Subscribe to RSS - CGA Tools & Code