I'm trying to add a date field to a time-enabled master image service and I can't get changes I make to the mosaic dataset to reflect in the image service that references it. As the data owner should I be able to make schema changes to the image service? Do I have to republish?
I'm working in an ArcGIS Enterprise 10.5.1 environment with my source mosaic datasets referenced by my Image Server. Stopping the service and adding the fields doesn't seem to work.