Variable EPSG_5755`Const`

EPSG_5755: "+vunits=m +no_defs +type=crs" = '+vunits=m +no_defs +type=crs'

NGG1977 height

CRS-VERTCRS [5755]
Area: French Guiana - onshore.
Unit: metre
Accuracy: null
BBOX: 5.81,-54.61,2.11,-51.61