VERTCRS["Bhutan Vertical Datum 2022 height",VDATUM["Bhutan Vertical Datum 2022"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering survey, topographic mapping."],AREA["Bhutan."],BBOX[26.7,88.74,28.33,92.13]],ID["EPSG",11338]]