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EPSG database using Coordinate Frame rotation. epsg.io convert it to Position Vector transformation by negating 4, 5, 6 parameter of TOWGS84 for tranformation 5486.
Method: Position Vector transformation (geog2D domain)
Remarks: Derived by EuroGeographics from ACT transformation parameters (see CT code 1078). Not published by ACT. Replaced by LUREF to ETRS89 (3) (CT code 5485). May be taken as approximate transformation LUREF to WGS 84 - see CT code 1643.
Information source: EuroGeographics, http://crs.bkg.bund.de/crs-eu/ from Administration du Cadastre et de la Topographie (ACT).
Revision date: 2022-01-03
Unit: metre
Geodetic CRS: LUREF
Datum: Luxembourg Reference Frame
Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Information source: Administration du Cadastre et de la Topographie (ACT), https://act.public.lu
Revision date: 2022-01-03
Scope: Engineering survey, topographic mapping.
Area of use: Luxembourg.
Coordinate system: Cartesian 2D CS. Axes: northing, easting (X,Y). Orientations: north, east. UoM: m.
&stroke=red&width=2&path=49.44,5.73|50.19,5.73|50.19,6.53|49.44,6.53|49.44,5.73)
Center coordinates
77255.98 97842.85
Projected bounds:
48225.13 56133.69
106245.53 139644.92
WGS84 bounds:
5.73 49.44
6.53 50.19
Definition: OGC Well Known Text
PROJCS["LUREF / Luxembourg TM", GEOGCS["LUREF", DATUM["Luxembourg_Reference_Frame", SPHEROID["International 1924",6378388,297], TOWGS84[-193,13.7,-39.3,-0.41,-2.933,2.688,0.43]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4181"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",49.8333333333333], PARAMETER["central_meridian",6.16666666666667], PARAMETER["scale_factor",1], PARAMETER["false_easting",80000], PARAMETER["false_northing",100000], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AUTHORITY["EPSG","2169"]]
Definition: OGC Well Known Text 2 (2019)
BOUNDCRS[ SOURCECRS[ PROJCRS["LUREF / Luxembourg TM", BASEGEOGCRS["LUREF", DATUM["Luxembourg Reference Frame", ELLIPSOID["International 1924",6378388,297, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4181]], CONVERSION["Luxembourg TM", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",49.8333333333333, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",6.16666666666667, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",1, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",80000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",100000, LENGTHUNIT["metre",1], ID["EPSG",8807]]], CS[Cartesian,2], AXIS["northing (X)",north, ORDER[1], LENGTHUNIT["metre",1]], AXIS["easting (Y)",east, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Engineering survey, topographic mapping."], AREA["Luxembourg."], BBOX[49.44,5.73,50.19,6.53]], ID["EPSG",2169]]], TARGETCRS[ GEOGCRS["WGS 84", ENSEMBLE["World Geodetic System 1984 ensemble", MEMBER["World Geodetic System 1984 (Transit)"], MEMBER["World Geodetic System 1984 (G730)"], MEMBER["World Geodetic System 1984 (G873)"], MEMBER["World Geodetic System 1984 (G1150)"], MEMBER["World Geodetic System 1984 (G1674)"], MEMBER["World Geodetic System 1984 (G1762)"], MEMBER["World Geodetic System 1984 (G2139)"], ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]], ENSEMBLEACCURACY[2.0]], 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]], USAGE[ SCOPE["Horizontal component of 3D system."], AREA["World."], BBOX[-90,-180,90,180]], ID["EPSG",4326]]], ABRIDGEDTRANSFORMATION["Transformation from unknown to WGS84", METHOD["Position Vector transformation (geog2D domain)", ID["EPSG",9606]], PARAMETER["X-axis translation",-193, ID["EPSG",8605]], PARAMETER["Y-axis translation",13.7, ID["EPSG",8606]], PARAMETER["Z-axis translation",-39.3, ID["EPSG",8607]], PARAMETER["X-axis rotation",-0.41, ID["EPSG",8608]], PARAMETER["Y-axis rotation",-2.933, ID["EPSG",8609]], PARAMETER["Z-axis rotation",2.688, ID["EPSG",8610]], PARAMETER["Scale difference",1.00000043, ID["EPSG",8611]]]]
Definition: ESRI Well Known Text
PROJCS["LUREF_Luxembourg_TM", GEOGCS["GCS_LUREF", DATUM["D_Luxembourg_Reference_Frame", SPHEROID["International_1924",6378388.0,297.0]], PRIMEM["Greenwich",0.0], UNIT["Degree",0.0174532925199433]], PROJECTION["Transverse_Mercator"], PARAMETER["False_Easting",80000.0], PARAMETER["False_Northing",100000.0], PARAMETER["Central_Meridian",6.16666666666667], PARAMETER["Scale_Factor",1.0], PARAMETER["Latitude_Of_Origin",49.8333333333333], UNIT["Meter",1.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "BoundCRS", "source_crs": { "type": "ProjectedCRS", "name": "LUREF / Luxembourg TM", "base_crs": { "name": "LUREF", "datum": { "type": "GeodeticReferenceFrame", "name": "Luxembourg Reference Frame", "ellipsoid": { "name": "International 1924", "semi_major_axis": 6378388, "inverse_flattening": 297 } }, "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": 4181 } }, "conversion": { "name": "Luxembourg TM", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 49.8333333333333, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": 6.16666666666667, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 1, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 80000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 100000, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Northing", "abbreviation": "X", "direction": "north", "unit": "metre" }, { "name": "Easting", "abbreviation": "Y", "direction": "east", "unit": "metre" } ] }, "id": { "authority": "EPSG", "code": 2169 } }, "target_crs": { "type": "GeographicCRS", "name": "WGS 84", "datum_ensemble": { "name": "World Geodetic System 1984 ensemble", "members": [ { "name": "World Geodetic System 1984 (Transit)", "id": { "authority": "EPSG", "code": 1166 } }, { "name": "World Geodetic System 1984 (G730)", "id": { "authority": "EPSG", "code": 1152 } }, { "name": "World Geodetic System 1984 (G873)", "id": { "authority": "EPSG", "code": 1153 } }, { "name": "World Geodetic System 1984 (G1150)", "id": { "authority": "EPSG", "code": 1154 } }, { "name": "World Geodetic System 1984 (G1674)", "id": { "authority": "EPSG", "code": 1155 } }, { "name": "World Geodetic System 1984 (G1762)", "id": { "authority": "EPSG", "code": 1156 } }, { "name": "World Geodetic System 1984 (G2139)", "id": { "authority": "EPSG", "code": 1309 } } ], "ellipsoid": { "name": "WGS 84", "semi_major_axis": 6378137, "inverse_flattening": 298.257223563 }, "accuracy": "2.0", "id": { "authority": "EPSG", "code": 6326 } }, "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": 4326 } }, "transformation": { "name": "Transformation from unknown to WGS84", "method": { "name": "Position Vector transformation (geog2D domain)", "id": { "authority": "EPSG", "code": 9606 } }, "parameters": [ { "name": "X-axis translation", "value": -193, "unit": "metre", "id": { "authority": "EPSG", "code": 8605 } }, { "name": "Y-axis translation", "value": 13.7, "unit": "metre", "id": { "authority": "EPSG", "code": 8606 } }, { "name": "Z-axis translation", "value": -39.3, "unit": "metre", "id": { "authority": "EPSG", "code": 8607 } }, { "name": "X-axis rotation", "value": -0.41, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8608 } }, { "name": "Y-axis rotation", "value": -2.933, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8609 } }, { "name": "Z-axis rotation", "value": 2.688, "unit": { "type": "AngularUnit", "name": "arc-second", "conversion_factor": 4.84813681109536e-06 }, "id": { "authority": "EPSG", "code": 8610 } }, { "name": "Scale difference", "value": 0.43, "unit": { "type": "ScaleUnit", "name": "parts per million", "conversion_factor": 1e-06 }, "id": { "authority": "EPSG", "code": 8611 } } ] } }
Definition: GeoServer
2169=PROJCS["LUREF / Luxembourg TM",GEOGCS["LUREF",DATUM["Luxembourg_Reference_Frame",SPHEROID["International 1924",6378388,297],TOWGS84[-193,13.7,-39.3,-0.41,-2.933,2.688,0.43]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4181"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",49.8333333333333],PARAMETER["central_meridian",6.16666666666667],PARAMETER["scale_factor",1],PARAMETER["false_easting",80000],PARAMETER["false_northing",100000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","2169"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=tmerc +lat_0=49.8333333333333 +lon_0=6.16666666666667 +k=1 +x_0=80000 +y_0=100000 +ellps=intl +towgs84=-193,13.7,-39.3,-0.41,-2.933,2.688,0.43 +units=m +no_defs +type=crs"> <Layer srs="+proj=tmerc +lat_0=49.8333333333333 +lon_0=6.16666666666667 +k=1 +x_0=80000 +y_0=100000 +ellps=intl +towgs84=-193,13.7,-39.3,-0.41,-2.933,2.688,0.43 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 2169, 'EPSG', 2169, '+proj=tmerc +lat_0=49.8333333333333 +lon_0=6.16666666666667 +k=1 +x_0=80000 +y_0=100000 +ellps=intl +towgs84=-193,13.7,-39.3,-0.41,-2.933,2.688,0.43 +units=m +no_defs +type=crs', 'PROJCS["LUREF / Luxembourg TM",GEOGCS["LUREF",DATUM["Luxembourg_Reference_Frame",SPHEROID["International 1924",6378388,297],TOWGS84[-193,13.7,-39.3,-0.41,-2.933,2.688,0.43]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4181"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",49.8333333333333],PARAMETER["central_meridian",6.16666666666667],PARAMETER["scale_factor",1],PARAMETER["false_easting",80000],PARAMETER["false_northing",100000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","2169"]]');
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