Variable EPSG_5727`Const`

EPSG_5727: "+vunits=m +no_defs +type=crs" = '+vunits=m +no_defs +type=crs'

Hon Dau 1992 height

CRS-VERTCRS [5727]
Area: Vietnam - mainland onshore.
Unit: metre
Accuracy: null
BBOX: 23.4,102.14,8.33,109.53