This how-to workflow is designed for the New Collector from Esri, formerly known as the Aurora project. This will only capture live Orthometric heights with an Eos Arrow receiver running the Geoid12B in the Eos Tools Pro app. Doing that will allow Collector points to capture real-time NAVD88 elevations.
We are often asked by friends and clients why they need an external GPS when their phone or tablet already has an internal GPS. We have three answers for that. Click through to see more.