Eos Arrow Gold GNSS Receivers
Features
- Supports GPS, GLONASS, Galileo & BeiDou
- 100% Android, iOS, Windows compatible
- 1cm RTK real-time accuracy
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
The World’s Most Advanced GNSS Receiver for Every Mobile Device
The Eos Arrow Gold is a high-accuracy Bluetooth GNSS receiver that implements all four global GNSS constellations (GPS, GLONASS, Galileo, BeiDou), multi-frequency, and satellite-based RTK augmentation on iOS, Android, and Windows. Moreover, the new Arrow Gold+ adds full-band support for all GNSS signals, including Galileo’s free High-Accuracy Service (HAS). Both the Arrow Gold® and Arrow Gold+™ receivers support connection to popular apps like Esri’s ArcGIS apps and other mobile GIS apps on iOS, Android, and Windows.
RTK in Poor Cell Coverage Areas
SafeRTK is the answer. SafeRTK is a proprietary feature included exclusively with the Arrow Gold and Arrow Gold+ receivers. When cellular connection to the RTK network drops, SafeRTK takes over within a few seconds and maintains RTK-level accuracy for up to 20 minutes. This enables uninterrupted RTK accuracy in spotty areas.
No RTK Network?
The Arrow Gold supports low-cost global corrections. The Eos Arrow Gold features a 4cm, real-time satellite correction service called Atlas, available globally. Using all four constellations and signals, the Arrow Gold offers convergence times as low as 15 minutes at a revolutionary price point.
Multiplexing with the Arrow Gold+
The Arrow Gold+ has the functionality of the Eos Bridge Bluetooth connector built-in. Connect the Arrow Gold+ to any third-party sensor (e.g., laser rangefinder). The Arrow Gold+ will stream the content of that sensor to a chosen iOS or other mobile devices via the receiver’s own location datastream.
Ultimate Flexibility in Mobile Accuracy
iOS, Android, and Windows compatibility is our expertise. Eos Positioning Systems offers GNSS hardware with some of the most innovative, advanced connectivity on the market, supporting connection to popular apps like Esri’s ArcGIS and other mobile GIS apps.
- (1) Arrow Gold receiver with USB & Serial ports
- (1) Arrow Smart Battery Pack
- (1) L1/L2/L5 / LBand Precision Antenna
- (1) Large Antenna Mounting Plate
- (1) Two-section Short Antenna Cable for survey pole
- (1) Arrow Pole Mount Bracket
- (1) Range Pole Clamp
- (1) USB Data Cable
- (1) 12V International Power Supply for Arrow Smart Battery pack
- (1) Hard Shell Case
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In The News
Cal Poly, San Luis Obispo Manages Monitoring Efforts in Morro Bay
California Polytechnic State University, San Luis Obispo (Cal Poly, SLO), has been monitoring Morro Bay for decades, and while the monitoring program has changed over the years, the dedication to monitoring the bay has remained the same. The project started in 2006 as a Packard Foundation-funded initiative to monitor water quality flowing in and out of Morro Bay. The goal at the time was to use the data collected to develop and inform an ecosystem-based management plan in collaboration with the Morro Bay National Estuary Program (MBNEP). Since the estuary was the focus at the time, researchers were monitoring water flowing into the estuary from Chorro Creek and Los Osos Creek.
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Green Water in Green Bay: Using Data Buoys to Monitor the Southern Bay
While the bay of Green Bay has been referred to as the largest freshwater “estuary” in the world, the watershed hosts intensive agriculture and contributes one-third of Lake Michigan’s total phosphorus load. The Fox River flows into the bay, carrying excess nutrients largely the result of non-point source runoff from the watershed. With a history of deterioration extending well into the last century, the bay ecosystem suffered significant declines in water quality. This, in turn, stimulated major clean-up and ongoing restoration efforts to improve water quality. Tracking these changes is an important aspect of ecosystem management.
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Cross-Border Sewage Contaminated Flows: Monitoring the Tijuana River
The Tijuana River runs across the US-Mexico boundary, flowing into and throughout southern California, carrying with it nutrients and contaminants throughout the estuary. In recent decades, the flows have been heavily polluted with untreated sewage from the City of Tijuana. The wastewater enters the greater Tijuana River estuary, impacting coastal communities and disrupting the natural environment. In order to better understand these cross-border flows, researchers out of San Diego University sought to monitor the waterway test the capabilities of in-situ sensors to measure the contaminated water. Natalie Mladenov and Trent Biggs were two of the researchers involved in the project, deploying a real-time monitoring system in May of 2021.
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