ESRI International Users Conference, Day 5


The award ceremony validated over three decades of dedicated effort to serve and train students in the geospatial sciences. My institution was awarded one of the most, if not the most prestigious and coveted, awards in our discipline. The ESRI Special Achievement in GIS (SAG) award is presented to less than 1/10th of 1% of…

ESRI International Users Conference, Day 4


My 2nd ESRI conference was the last ESRI conference held in Palm Springs, California. We flew from Nashville, to Atlanta, then to LAX. From LAX we boarded an 18 passenger puddle-jumper, stopping first at Orange County Airport, then finally Palm Springs. I highly recommend that special flight leg. The flight is rough as the route…

What’s In That Raindrop?


How many times have we heard or seen some reference to the alleged purity of rainwater? People set out barrels or buckets to collect rainwater for some purpose, maybe even to drink. But, how pure is rain? Well, I think we can safely answer that question by now. We know rain requires some sort of…