AUTO elevation off by -100ft???

avoidthelloyd

Active Member
I had a couple of annoying instances today. Two separate times in two separate towns. I set my base up over known and previously used (DPOS'ed) base points. I picked the points from list in my setup and it fired the base up, but only had CDF and full radio. I had run into this before so I knew what to look at. I stopped the base and in Base/Rover setup, the AUTO position for the base had an elevation around 100-120ft too low. Both times. I had to manually edit the elevation of the bases to something close to what AUTO was showing to go work. I didn't need anything elevation specific.

I feel like it might be related to some coordinate system setting, but they looked fine and I haven't changed anything and it worked perfectly well last week. Any ideas???
 

Shawn Billings

Shawn Billings
5PLS
Adam is right. You induced error by forcing a bogus height for the base. I'm pretty sure your coordinate system doesn't have a geoid attached to it. You'll need to create a new one and assign Geoid18 to it.
 
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