Hemisphere GNSS announced the Atlas Basic service level for its Atlas GNSS Global Correction Service. Atlas Basic provides users of both single- and multi-frequency Atlas-capable hardware the ability to achieve SBAS-equivalent performance anywhere in the world where the Atlas correction service is available. Atlas Basic is a new feature that offers a proven accuracy of 30 cm (pass-to-pass 95%)* to 50 cm (absolute 95%)* and offers instantaneous sub-meter accuracy allowing for DGPS-level accuracy.

Hemisphere is currently offering Atlas Basic as an activation on all Atlas-capable single- and multi-frequency Hemisphere products purchased before February 1, 2018. Correction service users will no longer need subscriptions for Atlas Basic service levels at 50 cm (95%) accuracies.

Atlas is a flexible, scalable, GNSS-based global L-band correction service, providing correction data for GPS, GLONASS, and BeiDou. Delivering its correction signals via L-band satellites at accuracies ranging from meter to sub-decimeter levels, Atlas also leverages approximately 200 reference stations worldwide, providing coverage to virtually the entire globe.
 

Hemisphere Atlas service levels
Service Level Position Accuracy
Atlas Basic 50 cm 95% (30 cm RMS)*
H30 30 cm 95% (15 cm RMS)*
H10 8 cm 95% (4 cm RMS)*

 

About Hemisphere GNSS

Hemisphere GNSS designs and manufactures GNSS products for positioning, heading and navigation applications for marine, survey, construction, mapping, OEM and other markets. The company holds numerous patents and other intellectual property, and sells globally with several leading product brands, including Crescent, Eclipse and Vector for precise GNSS applications. Hemisphere GNSS is headquartered in Scottsdale, Ariz., with a product development, sales and marketing facility in Calgary, Alberta. Hemisphere GNSS is part of UniStrong Science & Technology Co., of Beijing.