Over a series of blog posts, we will take a look at map algebra functions (that are currently or will be soon incorporated into GeoTrellis) by creating a site suitability model using wildlife habitat preferences.
Over a series of blog posts, we will take a look at map algebra functions (that are currently or will be soon incorporated into GeoTrellis) by creating a site suitability model using wildlife habitat preferences.
In this post we provide an update to our previous blog about poles in spherical polygons. Here, we investigate whether the previous algorithm can handle a polygon with a point directly on the pole.
In this blog, we recap early learning resources in Chigaco in relation to our launch of the Chicago Early Learning portal.
In this blog, we outline how to determine if a spherical polygon contains a pole.
We discuss some Backbone and JavaScript techniques that might make it possible to build reusable interface libraries to use with custom Backbone.js apps.
In this blog, we detail some of our work with the Chicago Metropolitan Agency for Planning (CMAP), specifically regarding their MetroPulse Jobs web portal.
DistrictBuilder, open source software for collaborative redistricting, won the ‘Data Used for Social Impact’ award today at the Strata Data Innovation Awards.
White paper documents least compact U.S. Congressional districts, and examines possible correlations of the composition of election commissions to average district compactness scores.
In this blog we provide insight into our experience Torquebox and JBoss Command Line Interface.