Emlid official blog

A correctly set-up base station is essential for accurate GNSS surveys in RTK. Since your rover’s coordinates are only as accurate as the base’s placement, any shift in the base will directly affect the rover’s measurements. Learn the key steps for setting up a base.

Mismatched coordinate systems between rover, base, or NTRIP service are a common source of errors in surveying, so understanding how geographic and projected systems work together is essential.

You’ve probably heard of the NMEA data format. We’ve explained what it means and how Reach receivers transmit data in NMEA format to GIS apps and various devices.

Despite the accessibility of drone photogrammetry, the technology remains a complex field with many nuances. In this blog post, we’ll walk you through the entire RTK drone mapping workflow from scratch.

When you make your first steps in mapping and surveying with RTK receivers, it’s easy to get confused about the technology. Read our article to get things straight and learn how GNSS positioning and RTK work.

Do you recognise the difference between accuracy and precision? Read our article to use the terms correctly and define what you need for your projects.

Meet a series of videos to get started with Reach. In the first course, our application engineer shows how to set up two Reach RS2 to work in RTK over LoRa radio and get cm-accuracy.

To help you find out which Emlid Reach receiver is best for your survey job, we have highlighted the differences between them and tried to make your decision as informed as possible.

Explore how the Emlid Flow app allows you to create, stake out, and edit lines for your survey projects, and export or import them in CAD and similar software.

Localization is helpful when you need to survey a site without accurate CS parameters or with none at all. Read our blog article to know how you can benefit from localization and how it works in Emlid Flow.