I work with American Community Survey data. ACS is now releasing new demographic data annually, and a new set of TIGER/Line files to go with it. But the vast majority of the geographies (states, ...
I've been trying to set up a few timed WMS layers in GeoServer. They're simple enough, of the form ID(PRIMARY KEY) REGION DATE VALUE so for every region and date you have some value, e.g. the ...
Is there a PostGIS implementation of the Brabyn and Skelly road network travel time model for the New Zealand road network? This model is outlined in: Brabyn L, Skelly C. Modeling population access ...