Newsroom
Announcements and Industry coverage on high-accuracy GNSS, RTK, and mobile GIS—curated by our team.
Current articles
GPS World
Stacked Rovers: Surveying and Mapping Benefits from Multi-Sensor Stacks
How combining GNSS, laser, and other sensors on one pole changes what a single crew member can capture.
First all-Canadian Antarctic Expedition Creates Underwater Maps Using GNSS Technology
High-accuracy GNSS at the bottom of the world—mapping beneath the ice with equipment you can carry.
GPS World Magazine – June 2025 Edition
The full digital issue, including coverage of the high-accuracy GNSS market for GIS users.
Eos Positioning Systems Unveils High-Accuracy GNSS Receivers
The Arrow 200+, 300+, and Gold+ announcement and what the new lineup means for mapping crews.
From the archive
Popular articles from the past
Still some of the most-read explainers on the fundamentals.
What Exactly Is GPS NMEA Data?
The sentence-by-sentence explanation of the data stream every GNSS receiver produces.
Finally, A List of Public RTK Base Stations in the US
Where to find free and public RTK corrections, state by state.
The Great American Solar Eclipse of 2017 – GIS Style
Mapping the path of totality with GIS tools—and what it taught us about field data collection.
3D GNSS Data & The GEOID
Why your ellipsoid height is not your elevation, and how the geoid bridges the gap.
UAVs, High-Accuracy GNSS: Red-Hot, Right-Now Tech
How drones and survey-grade GNSS grew up together.
GIS Users Come From Every Field
A look at who is actually collecting high-accuracy data—and why it is rarely a surveyor.
Esri Cultivates Mobile GIS Apps
The evolution of Esri’s mobile apps and what it means for external GNSS receivers.
InSights
Insights
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Extreme Urban Mapping: Extending GNSS with Sensor Integration
Explore DMG’s Extreme Urban Mapping webinar highlights: three laser offset workflows for utility and construction crews mapping hard-to-reach assets.
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GNSS Frequencies and RTK Carrier-Phase Positioning
high-precision hardware evaluation
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FastXY App: High-Precision GNSS & Offline-First Mobile Mapping
The FastXY Application delivers efficient GIS/AEC Workflows for Professional Field Data Collection In field data collection operations where precision…
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