Search results
We did not find results for: What does NAVD 88 mean?.
Check spelling or type a new query.
We did not find results for: What does NAVD 88 mean?.
Check spelling or type a new query.
The North American Vertical Datum of 1988 (NAVD 88) is the vertical datum for orthometric heights established for vertical control surveying in the United States of America based upon the General Adjustment of the North American Datum of 1988. Wikipedia