In this blog, we have reviewed many international, national, regional, and local data portals over the past 5 years, those that are useful and those that still need “some work.” One of the oldest USA state data portals is from Utah’s Automated Geographic Reference Center (AGRC). I remember as a young US Census Bureau geographer, working with the AGRC on building the TIGER system back in the late 1980s, and they were thinking about data distribution even back then. As GIS has evolved, so has the AGRC, and they remain one of the organizations I respect most in GIS. Besides the wide variety of raster and vector data sets they offer for download, the AGRC also provides geocoding and point-in-polygon map queries via their own APIs, from api.mapserv.utah.gov. In addition, the AGRC provides access to Utah’s TURN high resolution GPS base station network.
Utah has also established an open data site with a wide variety of data sets, in a multitude of formats, with extensive metadata, for download and also in GeoJSON and GeoService formats. In short, the Utah portal is everything a geodata portal should be, modern and responsive, with links to web based GIS services, designed with the data user in mind. I am not surprised by this, as I have long had a high regard for the way that those in academia, nonprofit organizations, government agencies, private companies, and even primary and secondary schools work closely together in the Utah GIS community, as I document in this video on one of my trips there.
This Utah story map created by my colleague at Esri shows how some of these data sources can be used to tell the story of demographic change and the natural resources of Utah. Scroll down to the links at the end of the map to explore the data sources behind the map. I encourage you to give the Utah AGRC data portal a try.