Eos – Arrow Gold+
INCREASED ACCURACY WITH MORE GNSS SIGNALS
The world’s most advanced iOS, Android and Windows Bluetooth GNSS receiver. The Arrow Gold+ is a sub centimeter RTK receiver. Providing increased real-time accuracy and advanced connectivity, supporting even more GNSS signals like L1, L2, L5, GPS, Glonass, Galileo, BeiDou and QZSS. Arrow Gold+ is compatible with apps like Esri Collector, Survey 123, Field Maps and many other mobile GIS software apps.
Built with a mobile workforce conducting data capture and field inspections in mind, Arrow Gold+’s added feature supports the upcoming Galileo High-Accuracy Service (HAS). Moreover, if you work in an area without an RTK network, the Arrow Gold+ offers a 4cm, real-time satellite correction service available anywhere in the world with convergence times as low as 15 minutes. There are 3 levels of service being: 1) H50 – sub 500 mm accuracy, 2) H30 – sub 300 mm accuracy, and 3) H10 – sub 100 mm accuracy (down to 40 mm). ** Note that H30 and H10 are Dual Frequency Multi Constellation (DFMC) and require a convergence time. The multiplexing capability using the internal Eos Bridge allows for seamless integration of external equipment such as sub surface RD locators or LTI TP 360B laser range finders.
Affordable and powerful, the Arrow Gold+ is the must-have tool for Surveying and GIS professionals across the world.
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Comparison of Arrow Gold (standard model) with Arrow Gold+
|Special Feature||Arrow Gold+||Arrow Gold|
**Longer battery life means you can work longer hours in the field without having to charge or replace your GNSS receiver battery.
|11 hours||7.5 hours|
GNSS Signals Supported
**More GNSS signals increase accuracy and productivity in the field, especially in tough environments, such as under canopy.
Treatment of B3 and L5 Signals (when RTK fixed)
**Concurrent use of B3 and L5 signals while using RTK gives you access to more satellites. This in turn improves productivity in the field, especially when in tough environments (e.g., under canopy).
|Concurrent use||One or the other|
Galileo High-Accuracy Service (HAS)
**Galileo HAS will provide differential corrections for GPS and Galileo satellites directly from the Galileo satellites themselves. This will dramatically improve the accuracy of the Arrow GNSS receiver in autonomous mode, worldwide. Galileo HAS is expected to be operational around 2023-24.
**Multiplexing refers to the ability to stream the output of third-party sensors to an iOS or other mobile device via the Arrow receiver’s Bluetooth® connection. The Arrow 100® GNSS receiver requires the purchase of an Eos Bridge™ to do this, while the Arrow 100+™ has the functionality built-in.
|Supported||Not supported (requires Eos Bridge)|
** Multipoint refers to the ability to connect to multiple devices, such as an iPad and Android device, concurrently to a single Arrow GNSS receiver.