Making networks out of rasters turned out to be trivial with R.

Converting a polyline layer to a network object isn't conceptually complicated, but implementation can be finicky. Here's one way to do it with ArcGIS.

A year ago I showed a method for plotting marginal distributions on top of ensemble data using ggplot2. Now I've found a much easier solution.

I'm an author on two papers at the 2019 Federal Interagency Sedimentation and Hydrologic Modeling Conference. Check them out!

I've been developing web services for our water quality database and implemented asynchronous requests to speed things up.