We are planning a workflow for the collection of attribute information for assets, and we are looking at using Collector and Survey123, along with a point feature class of known locations for these assets.
We need our assets to have exact coordinates, so we are collecting them with a sub-centimeter GPS system. We want to then send someone out with an iPad with Collector and Survey123 to collect all the attributes for these assets.
Is it possible to just update attribute fields for these feature classes, without creating a new point?
Or, will I have to pass a unique ID, and join it up with the existing points after the fact, and delete the points generated by Survey123?