Data source: EPSG
Information source: Quickclose Geomatics.
Revision date: 2016-11-04
Scope: Engineering survey.
Remarks: Offset has been determined by static GNSS estimation of ellipsoid height of BM198 validated to a precision of 10 cm by short period tidal observations at Kerema wharf in 2010.
Area of use: Papua New Guinea - onshore - Gulf province east of 144°24'E, Central province and National Capital District.
WGS84 bounds:
149.67 -10.42
144.4 -6.67
Definition: OGC Well Known Text
VERT_DATUM["Port Moresby 2008",2005, AUTHORITY["EPSG","1172"]]
Definition: OGC Well Known Text 2 (2019)
VDATUM["Port Moresby 2008", ID["EPSG",1172]]
Definition: ESRI Well Known Text
VDATUM["Port_Moresby_2008"]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.5/projjson.schema.json", "type": "VerticalReferenceFrame", "name": "Port Moresby 2008", "scope": "Engineering survey.", "area": "Papua New Guinea - onshore - Gulf province east of 144°24'E, Central province and National Capital District.", "bbox": { "south_latitude": -10.42, "west_longitude": 144.4, "north_latitude": -6.67, "east_longitude": 149.67 }, "id": { "authority": "EPSG", "code": 1172 } }