In this presentation, we will outline Best Practices for obtaining High Accuracy GNSS both Horizontal and Vertical aka “MSL/USFT” using ArcGIS Field Maps. We will cover the following topics: •Is your Point Feature Class “Z” Enabled? •Do you need to see the MSL/USFT live in the field? •Do you only need to see the MSL/USFT back in the office? •Confirm that your GNSS Firmware is up to date. •What Correction Source are you using? •Applied the proper Geoid file in your GNSS application? •What Settings are critical for High Accuracy GNSS? Confirm the following: • Antenna Height • Provider • Profile •Have you confirmed your Accuracy on certified NGS Control Points?
