DGGRID is a public domain software program for manipulating
ISEA DGGs. Currently DGGRID can generate
DGGs (whole earth or for user-selected regions), perform address conversions,
bin point values into DGGs, and perform presence/absence binning into DGGs.
From this page you can download source code or
selected binaries. Before downloading please review our
DGGRID was entirely written in C++ by Kevin Sahr with the following exceptions:
The DGGRID specifications were developed by (in alphabetical order):
A. Ross Kiester, Tony Olsen, Barbara Rosenbaum, Kevin Sahr, and Denis White.
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