This application can plot highly accurate (within 1 cm) GPS data and upload to the 3DR servers which can then take aerial photos using a drone. We allow the user to login, create projects, and plot points in various coordinate systems.

This application display rentals in the NY city area. It allows agents to list apartments and facilitates contacting of agents.

GPS Measurement Tool can be used to measure area, distance, perimeter, location, and boundary lines. You do this by plotting an area of land by placing markers, by inputting latitude/longitude positions, or by recording your physical location (Planimeter). You are then able to save the plotted area of land for later use. There are many ways to use this app. For example: you might use this app as you walk a property you are interested in purchasing; all you need to do is to plot the property boundaries, save the property, and then view your physical position relative to the current property boundary.