Tve, the developer of GeoAgSys has posted a screen shot and a video clip of GeoAgSys showing real-time data.
It shows a real-time frost protection network that monitors air temperature in orchards on a 1 minute interval and relays them back to growers with alarm settings, etc. Up to now they can only look at one plot of temp at a time. Soon they will be able to watch real-time... like say the last 6 hours in a loop or whatever.