metre
European Vertical Reference Frame 2019 mean tide
EPSG
European vertical data centre at Bundesamt für Kartographie und Geodäsie (BKG), Leipzig branch. https://evrs.bkg.bund.de/Subsites/EVRS
2023-01-12
Geodesy (GNSS), oceanography.
September 2020 adjustment. Replaces 2019 adjustment. Uses Normal heights. Mean-tide solution. See EVRF2019 height (CRS code 9389) for zero-tide solution more appropriate for gravity-related activities.
56.51 29.8
35.95 -9.56
77.07 69.15
-9.56 35.95
69.15 77.07
Definition: OGC Well Known Text
VERT_CS["EVRF2019 mean-tide height", VERT_DATUM["European Vertical Reference Frame 2019 mean tide",2005, AUTHORITY["EPSG","1287"]], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Gravity-related height",UP], AUTHORITY["EPSG","9390"]]
Definition: OGC Well Known Text 2 (2019)
VERTCRS["EVRF2019 mean-tide height", VDATUM["European Vertical Reference Frame 2019 mean tide"], CS[vertical,1], AXIS["gravity-related height (H)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy (GNSS), oceanography."], AREA["Europe - onshore - Andorra; Austria; Belarus; Belgium; Bosnia and Herzegovina; Bulgaria; Croatia; Czechia; Denmark; Estonia; Finland; France - mainland; Germany; Gibraltar, Hungary; Italy - mainland and Sicily; Latvia; Liechtenstein; Lithuania; Luxembourg; Netherlands; North Macedonia; Norway; Poland; Portugal - mainland; Romania; Russia – west of approximately 60°E; San Marino; Slovakia; Slovenia; Spain - mainland; Sweden; Switzerland; United Kingdom (UK) - Great Britain mainland; Ukraine; Vatican City State."], BBOX[35.95,-9.56,77.07,69.15]], ID["EPSG",9390]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "EVRF2019 mean-tide height", "datum": { "type": "VerticalReferenceFrame", "name": "European Vertical Reference Frame 2019 mean tide" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Gravity-related height", "abbreviation": "H", "direction": "up", "unit": "metre" } ] }, "scope": "Geodesy (GNSS), oceanography.", "area": "Europe - onshore - Andorra; Austria; Belarus; Belgium; Bosnia and Herzegovina; Bulgaria; Croatia; Czechia; Denmark; Estonia; Finland; France - mainland; Germany; Gibraltar, Hungary; Italy - mainland and Sicily; Latvia; Liechtenstein; Lithuania; Luxembourg; Netherlands; North Macedonia; Norway; Poland; Portugal - mainland; Romania; Russia – west of approximately 60°E; San Marino; Slovakia; Slovenia; Spain - mainland; Sweden; Switzerland; United Kingdom (UK) - Great Britain mainland; Ukraine; Vatican City State.", "bbox": { "south_latitude": 35.95, "west_longitude": -9.56, "north_latitude": 77.07, "east_longitude": 69.15 }, "id": { "authority": "EPSG", "code": 9390 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+vunits=m +no_defs +type=crs"> <Layer srs="+vunits=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 9390, 'EPSG', 9390, '+vunits=m +no_defs +type=crs', 'VERT_CS["EVRF2019 mean-tide height",VERT_DATUM["European Vertical Reference Frame 2019 mean tide",2005,AUTHORITY["EPSG","1287"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","9390"]]');