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bgerlt-esristaff
Click to view contentDiversity Tools is a bit of an experimental python toolbox that currently contains only a single tool, Focal Diversity.      The tool can calculate two diversity indexes for rectangular focal areas based on a single band raster input.  The Shannon Diversity Index, often referred to as Shannon-Weaver or Shannon-Wiener Index and Simpsons Index of… (Show more)
in Applications Prototype Lab
bgerlt-esristaff
Click to view content  The map above shows some spider diagrams. These diagrams are useful for presenting spatial distribution, for example, customers for a retail outlet or the hometowns of university students. The lab was recently tasked with creating an automated spider diagram tool without using Business Analyst or Network Analyst. The result of our work is in… (Show more)
in Applications Prototype Lab
bgerlt-esristaff
Click to view contentI recently updated the Distributive Flow Lines (DFL) tool, simplifying the interface and making it compatible with Pro.  If you want to use the tool in ArcMap, the previous version of the DFL and the previous blog are still available.  The previous blog also contains a little background on distributive flow maps and some details about the internal… (Show more)
in Applications Prototype Lab
david_johnson-esristaff
Click to view content  In June of 2017 we began another collaboration with Dr. Camilo Mora of the University of Hawaii, Department of Geography. This came on the heels of our previous project with Dr. Mora to develop a web mapping application to display his team's research on climate change and deadly heatwaves. For their next project they had expanded their research… (Show more)
in Applications Prototype Lab
rcarmichael-esristaff
Click to view contentMap Quiz is fun JavaScript-based geo-game developed by the Applications Prototype Lab. The game tests your geographic knowledge with six randomly selected satellite images. Prove that you are a geo-genius at home, school or in your workplace! Click here to access the live application. Click here to download the source code. Introduction This… (Show more)
in Applications Prototype Lab