NAVD - What does NAVD stand for? The Free Dictionary
References in periodicals archive
Elevations are stored in raster in a lat/lon coordinate system, with the horizontal datum NAD 83 and the vertical datum NAVD
These data were projected to a common UTM zone (zone 18), the elevations converted to NAVD
88 (units meters), and merged together.
, which is approximately 6 feet below the Mean Sea Level for the canal (a depth that is typically suitable to allow for sufficient light and oxygen to permeate the water column to support a healthy ecological habitat).