Geodetic CRS: ETRS89-NOR [EUREF89]
Datum: ETRS89-NOR [EUREF89]
Ellipsoid: GRS 1980
Prime meridian: Greenwich
Data source: EPSG
Information source: Norwegian Mapping Authority (Statens Kartverk).
Revision date: 2025-09-12
Scope: Reversible hydroid model transformation.
Remarks: Reversible alternative to ETRS89-NOR [EUREF89] to CD Norway depth (2) (code 10130). Replaces ETRS89-NOR [EUREF89] to ETRS89-NOR [EUREF89] + CD Norway depth (1) (code 9885). Replaced by ETRS89-NOR [EUREF89] to ETRS89-NOR [EUREF89] + CD Norway depth (3) (code 10505). The interpolation CRS is EUREF89 but using any realization of ETRS89 including ensemble-based EPSG:4258 is adequate for grid interpolation.
Method: Geog3D to Geog2D+Depth (Gravsoft)
Area of use: Norway - inshore and nearshore.
Description: (0,)
Definition: OGC Well Known Text 2 (2019)
COORDINATEOPERATION["ETRS89-NOR [EUREF89] to ETRS89-NOR [EUREF89] + CD Norway depth (2)", VERSION["SK-Nor 2021b"], SOURCECRS[ GEOGCRS["ETRS89-NOR [EUREF89]", DATUM["ETRS89-NOR [EUREF89]", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]], ANCHOREPOCH[1995]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,3], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], AXIS["ellipsoidal height (h)",up, ORDER[3], LENGTHUNIT["metre",1]], ID["EPSG",10874]]], TARGETCRS[ COMPOUNDCRS["ETRS89-NOR [EUREF89] + CD Norway depth", GEOGCRS["ETRS89-NOR [EUREF89]", DATUM["ETRS89-NOR [EUREF89]", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]], ANCHOREPOCH[1995]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]]], VERTCRS["CD Norway depth", VDATUM["Norwegian Chart Datum"], CS[vertical,1], AXIS["depth (D)",down, LENGTHUNIT["metre",1]]], ID["EPSG",9883]]], METHOD["Geog3D to Geog2D+Depth (Gravsoft)", ID["EPSG",1110]], PARAMETERFILE["Geoid (height correction) model file","ChartDatum_above_Ellipsoid_EUREF89_v2021b.bin"], INTERPOLATIONCRS[ GEOGCRS["ETRS89-NOR [EUREF89]", DATUM["ETRS89-NOR [EUREF89]", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]], ANCHOREPOCH[1995]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]]]], OPERATIONACCURACY[0.5], USAGE[ SCOPE["Reversible hydroid model transformation."], AREA["Norway - inshore and nearshore."], BBOX[57.75,4.08,71.39,31.77]], ID["EPSG",10133], REMARK["Reversible alternative to ETRS89-NOR [EUREF89] to CD Norway depth (2) (code 10130). Replaces ETRS89-NOR [EUREF89] to ETRS89-NOR [EUREF89] + CD Norway depth (1) (code 9885). Replaced by ETRS89-NOR [EUREF89] to ETRS89-NOR [EUREF89] + CD Norway depth (3) (code 10505). The interpolation CRS is EUREF89 but using any realization of ETRS89 including ensemble-based EPSG:4258 is adequate for grid interpolation."]]
Definition: PROJ.4
+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=vgridshift +grids=ChartDatum_above_Ellipsoid_EUREF89_v2021b.bin +multiplier=1 +step +proj=axisswap +order=1,2,-3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1
Definition: JavaScript (Proj4js)
proj4.defs("EPSG:10133","+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=vgridshift +grids=ChartDatum_above_Ellipsoid_EUREF89_v2021b.bin +multiplier=1 +step +proj=axisswap +order=1,2,-3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1");
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "Transformation", "name": "ETRS89-NOR [EUREF89] to ETRS89-NOR [EUREF89] + CD Norway depth (2)", "source_crs": { "type": "GeographicCRS", "name": "ETRS89-NOR [EUREF89]", "datum": { "type": "GeodeticReferenceFrame", "name": "ETRS89-NOR [EUREF89]", "anchor_epoch": 1995, "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" }, { "name": "Ellipsoidal height", "abbreviation": "h", "direction": "up", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 10874 } }, "target_crs": { "type": "CompoundCRS", "name": "ETRS89-NOR [EUREF89] + CD Norway depth", "components": [ { "type": "GeographicCRS", "name": "ETRS89-NOR [EUREF89]", "datum": { "type": "GeodeticReferenceFrame", "name": "ETRS89-NOR [EUREF89]", "anchor_epoch": 1995, "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] } }, { "type": "VerticalCRS", "name": "CD Norway depth", "datum": { "type": "VerticalReferenceFrame", "name": "Norwegian Chart Datum" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Depth", "abbreviation": "D", "direction": "down", "unit": "metre" } ] } } ], "id": { "authority": "EPSG", "code": 9883 } }, "interpolation_crs": { "type": "GeographicCRS", "name": "ETRS89-NOR [EUREF89]", "datum": { "type": "GeodeticReferenceFrame", "name": "ETRS89-NOR [EUREF89]", "anchor_epoch": 1995, "ellipsoid": { "name": "GRS 1980", "semi_major_axis": 6378137, "inverse_flattening": 298.257222101 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 10875 } }, "method": { "name": "Geog3D to Geog2D+Depth (Gravsoft)", "id": { "authority": "EPSG", "code": 1110 } }, "parameters": [ { "name": "Geoid (height correction) model file", "value": "ChartDatum_above_Ellipsoid_EUREF89_v2021b.bin", "id": { "authority": "EPSG", "code": 8666 } } ], "accuracy": "0.5", "scope": "Reversible hydroid model transformation.", "area": "Norway - inshore and nearshore.", "bbox": { "south_latitude": 57.75, "west_longitude": 4.08, "north_latitude": 71.39, "east_longitude": 31.77 }, "id": { "authority": "EPSG", "code": 10133 }, "remarks": "Reversible alternative to ETRS89-NOR [EUREF89] to CD Norway depth (2) (code 10130). Replaces ETRS89-NOR [EUREF89] to ETRS89-NOR [EUREF89] + CD Norway depth (1) (code 9885). Replaced by ETRS89-NOR [EUREF89] to ETRS89-NOR [EUREF89] + CD Norway depth (3) (code 10505). The interpolation CRS is EUREF89 but using any realization of ETRS89 including ensemble-based EPSG:4258 is adequate for grid interpolation." }
Definition: MapServer - MAPfile
PROJECTION "proj=pipeline" "step" "proj=axisswap" "order=2,1" "step" "proj=unitconvert" "xy_in=deg" "xy_out=rad" "step" "inv" "proj=vgridshift" "grids=ChartDatum_above_Ellipsoid_EUREF89_v2021b.bin" "multiplier=1" "step" "proj=axisswap" "order=1,2,-3" "step" "proj=unitconvert" "xy_in=rad" "xy_out=deg" "step" "proj=axisswap" "order=2,1" END
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=vgridshift +grids=ChartDatum_above_Ellipsoid_EUREF89_v2021b.bin +multiplier=1 +step +proj=axisswap +order=1,2,-3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1"> <Layer srs="+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=vgridshift +grids=ChartDatum_above_Ellipsoid_EUREF89_v2021b.bin +multiplier=1 +step +proj=axisswap +order=1,2,-3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 10133, 'EPSG', 10133, '+proj=pipeline +step +proj=axisswap +order=2,1 +step +proj=unitconvert +xy_in=deg +xy_out=rad +step +inv +proj=vgridshift +grids=ChartDatum_above_Ellipsoid_EUREF89_v2021b.bin +multiplier=1 +step +proj=axisswap +order=1,2,-3 +step +proj=unitconvert +xy_in=rad +xy_out=deg +step +proj=axisswap +order=2,1', 'None');