InSphere Logo

HomeTerraflex - ESRI ArcMap Plugin

Discussions relating to the ESRI ArcMap plug in

Orthometric Heights Messages in this topic - RSS

mattbb23
Posts: 1

10/15/2018
Hey all,

My company is attempting to incorporate Terraflex into our GIS workflow. We have been collecting data with GPS in MI_NAD83_SOUTH_INTFT using Geoid 12B for elevation. Our GPS points are imported into an MXD with a data frame of MI_NAD_SOUTH_INTFT where the features are drawn into a file geodatabase with a WGS_84 coordinate system.

I have set up a project using the Add In for Esri and am having some difficulty getting our measurements to line up.
I have collected data in Terraflex and in GPS and our Terraflex values are around 3 feet off of our GPS values. I have our project set up to calculate Orthometric height using Geoid model 12BUS.

I'm having trouble narrowing in on the source of this error. Any insight would be greatly appreciated.

Thanks,
0 link