Global Real-time GNSS Correction Services
3 cm horizontal and 5 cm vertical accuracy.
Redundant infrastructure for uninterrupted operations.
Support RTCM 3.X and NTRIP 1.0/2.0 protocols
SWAS delivers centimeter-level accuracy with horizontal precision of 3 cm and vertical accuracy of 6 cm, supporting both L-band satellite broadcasting and NTRIP internet access.
SWAS delivers global GNSS correction services, ensuring coverage in areas with limited cellular connectivity via its L-band satellite broadcast, providing uninterrupted access to high-precision GNSS corrections.
With redundant infrastructure hosted in Tier 4 data centers and supported by load balancing and failover protocols, 99.99% uptime is guaranteed. SWAS ensures reliable, uninterrupted service for any demanding applications.
Users can access RTK corrections through both L-Band satellite and NTRIP internet access, providing flexible solutions for diverse operational needs. The dual broadcast mode ensures SWAS remains a cost-effective and scalable service.
SWAS offers flexible billing options, allowing users to pay only for the services they use. Its proprietary protocol reduces bandwidth consumption, lowering operational costs while maintaining high performance.
SWAS is compatible with most GNSS receivers and supports RTCM 3.X data formats as well as NTRIP 1.0/2.0 protocols. Its SSR-to-OSR conversion for PPP-RTK, combined with available APIs and SDKs, enables seamless integration and scalability for both OEMs and end users.
SWAS uses real-time cloud-based ionospheric and tropospheric models to provide accurate corrections. By leveraging real-time observational data, SWAS ensures robust GNSS positioning, enhancing reliability in all environments.
The Differential Data Compact Transmission Protocol (DCTP) reduces bandwidth usage by more than 40%, lowering data consumption costs without compromising performance, data integrity, or security.
Topographic Surveys
Precision Agriculture
Autonomous Navigation
Drones and UAVs
Global Real-time GNSS Correction Services
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Contact CHC Navigation to create a customized solution tailored to meet the specific needs of your business.
CHCNAV P5
GNSS Geodetic Reference Station
CHCNAV C220GR2
GNSS Choke-ring Geodetic Antenna
SWAS combines L-Band satellite broadcasting with NTRIP internet-based corrections, ensuring GNSS correction services are available globally, even in remote locations.
Yes, SWAS supports RTCM 3.X and NTRIP 1.0/2.0 protocols and offers APIs and SDKs for easy integration with a wide range of GNSS receivers and systems.
SWAS is designed for industries like precision surveying, agriculture, autonomous driving, and unmanned robotics, providing reliable GNSS corrections for various operational needs.
SWAS provides sub-inch accuracy for automated steering and guidance systems, enabling precise planting, fertilization, and harvesting. This accuracy enhances yield management and reduces input waste in precision farming.
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