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When using an auto-steering system in the field, sometimes you may encounter areas without network coverage or RTK base. In such cases, you may still want to continue working without interruption. That's where PPP (Precise Point Positioning) comes in.

With advancements in GNSS technology, GIS professionals now have multiple positioning methods to enhance data collection efficiency and accuracy. But how do you choose the right mode for your specific needs? In this blog, we break down the differences between CORS, PPP, and SBAS work modes, compare SingularXYZ's GIS solutions, and provide step-by-step tutorials to help you optimize your workflow.

For GIS tasks that don't require centimeter-level accuracy or when RTK correction services aren't available, PPP (Precise Point Positioning) and SBAS (Satellite-Based Augmentation System) modes offer excellent alternatives. These modes provide reliable sub-meter to 20cm accuracy without requiring a base station, making them ideal for a variety of field surveying applications.

In the last chapter, we introduced you to the transformative potential of Galileo's High Accuracy Service (HAS). Now, let's delve deeper into how our products seamlessly integrate with HAS, unlocking a new realm of accuracy and efficiency for our users.

As a cornerstone in Global Navigation Satellite Systems, Galileo has been a familiar presence in our daily lives. Since commencing testing and experimentation of the innovative High Accuracy Service (HAS) in 2019, Galileo has embarked on a transformative journey. In the present year of 2024, HAS is progressively extending its global coverage and services. Join us in this blog as we delve into the essence of HAS, exploring its potential to enhance both our work and daily experiences.