JSON (jаvascript Object Notation) is a light-weight, text-based language for data interchange. JSON is often used for serializing and transmitting structured data over a network connection and therefore is commonly used in AJAX, Web 2.0, and Web services applications.

NemaStudio provides the professional developer of NMEA products with a very powerful development and testing tool by simulating the output of various nautical instruments and target objects including GPS, AIS and Radar. All instruments, targets and ports can be matched and mixed, meaning you can have multiple instances of several objects transmitting over the same or over different ports simultaneously. This makes this navigation simulation software program also very suitable for e.g. ECDIS training and simulations.