Catalyst
“Software GNSS. Seriously.
The Trimble® Catalyst™ DA2 GNSS system is a revolutionary concept delivering positioning-as-a-service to Android™ and iOS devices. With the addition of the simple, lightweight Trimble DA2 GNSS receiver and an on demand accuracy-based subscription, turn your smartphone or tablet into a precision mapping, navigation, and measurement tool you can use with any location enabled app or service.”