Agnostic Corrections Program - GNSS correction services compatible with Septentrio receivers

Septentrio Agnostic GNSS Corrections Program explained in 2 minutes

GNSS-based positioning is limited in accuracy due to several errors caused by GNSS satellites as well as the Earth’s atmosphere. To compensate for these errors and achieve decimeter or even centimeter-level accuracy the receiver needs to get additional information from a corrections service. As the demand for high-accuracy positioning is increasing with our ever-growing reliance on automation, the GNSS corrections ecosystem is rapidly expanding with new services offering varying levels of accuracy, delivery methods and geographical coverage.

The Agnostic Corrections Partnership Program goal is to provide options to customers and integrators around the globe to realize high accuracy positioning with Septentrio products as alternative to dedicated base stations or local RTK networks.This program facilitates the use of Septentrio receivers with various high-accuracy services, which offer varying levels of accuracy, coverage and delivery methods. This also allows integrators and users to select the service which is most suitable for their specific application and business model​. The partners shown below offer services compatible with Septentrio products. ​While each service is well supported directly by our partners, Septentrio provides additional guidelines, integration code and open-source integration resources of various correction services, that users can start from to enable Septentrio receivers to access and use these 3rd party corrections​.

You can find more information about how to integrate the different services in our support portal.

Point One Navigation GNSS corrections service Polaris
  • Point One (aka Point One Navigation) Polaris provides Precise corrections as a Service. Their offering is tailored for autonomous systems including commercial drones and other robotic applications where robust and high integrity localization is required. The service offers a strong RTK Network which can be accessed by either NTRIP or by the Polaris protocol. Their integration is easily done thanks to NTRIP support and open source SW provided by the company.
  • Service type: RTK
  • Regional coverage: USA, Europe, South Korea, and more
  • Service link: Polaris 
  • Septentrio support link: How to integrate Point One
Swift Navigation GNSS correction service Skylark
  • Swift Navigation SkylarkTM Precise Positioning Service is a global cloud-based GNSS corrections service that delivers reliable precision (as accurate as 2 cm) continent-wide. Skylark is configurable to meet a broad range of performance, power, and cost requirements for industrial robots, drones, vehicle and asset tracking devices, GIS receivers, and more. ISO-certified to meet automotive safety standards for L2+ autonomy and delivered through carrier-grade networks with full redundancy in every system and connection, Skylark delivers superior reliability at an unbeatable price-to-performance ratio. Sign up for Skylark here 
  • Service type: PPP-RTK (SSR or OSR), Network RTK, DGNSS
  • Regional coverage: Europe, North America, Japan, South Korea and Australia
  • Service link: Skylark
  • Septentrio support link: How to integrate Skylark
Topcon GNSS corrections service Topnet Live
  • Topcon Topnet Live is a real-time GNSS correction service that delivers high-quality data to GNSS receivers around the globe. Topcon's reputable infrastructure creates a powerful synergy with Septentrio GNSS receivers offering high precision and reliability to industrial sectors, including construction and mining, while also catering to emerging applications like robotics and automation. The RTK service is fully compatible with Septentrio receivers and a wide variety of subscription options are available for easy access through the Topnet Live website. 
  • Service type: RTK, Network RTK, RINEX
  • Regional coverage: USA, Canada, EU, Australia, Mexico and other parts of Latin America
  • Service linkTopcon Topnet Live
  • Trial Request page linkTopcon Topnet Live trials
u-blox GNSS corrections service PointPerfect
  • u-blox PointPerfect is a corrections data service designed to be accurate, reliable, and immediately available. The service answers the fast-growing demand for high precision GNSS solutions including autonomous vehicles such as UAVs, robots, machinery automation, and other advanced navigation applications. PointPerfect offers an SSR service which can be delivered via IP or LBand communication. It requires an integration library and a sample open source code is available for easy integration.
  • Service type: SSR
  • Regional coverage: USA, Canada, Europe, South Korea, and Australia
  • Service link: PointPerfect
  • Septentrio support link: How to integrate PointPerfect