VERTCRS["INAGeoid2020 v1 height",VDATUM["Indonesian Geoid 2020 version 1"],CS[vertical,1],AXIS["gravity-related height (H)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Geodesy, engineering survey, topographic mapping."],AREA["Indonesia - onshore and offshore."],BBOX[-13.95,92.01,7.79,141.46]],ID["EPSG",9471]]