Description of CRS - LU_LUREF / LU_TM| Attribute | Entry |
|---|
| Country | Luxembourg |
| Country identifier | LU |
| CRS identifier | LU_LUREF / LU_TM |
| CRS alias |
|
| CRS valid area | Luxembourg |
| CRS scope | |
| CRS remarks |
|
| Datum identifier | LUREF |
| Datum alias |
|
| Datum type | geodetic |
| Datum anchor point | Belgium, Northern Station of the basline near Habay-la-Neuve |
| Datum realization epoch | 1930 |
| Datum valid area | Luxembourg |
| Datum scope |
|
| Datum remarks |
|
| Prime meridian identifier | Greenwich |
| Prime meridian greenwich longitude | 0° |
| Prime meridian remarks | |
| Ellipsoid identifier | Hayford 1909 |
| Ellipsoid alias | International 1924 |
| Ellipsoid semi major axis | 6 378 388 m |
| Ellipsoid shape | true |
| Ellipsoid inverse flattening | 297 |
| Ellipsoid remarks | |
| Coordinate system identifier | LU_TM |
| Coordinate system type | projected |
| Coordinate system dimension | 2 |
| Coordinate system remarks | |
| Coordinate system axis name | X / northing |
| Coordinate system axis direction | North |
| Coordinate system axis unit identifier | metre |
| Coordinate system axis name | Y / easting |
| Coordinate system axis direction | East |
| Coordinate system axis unit identifier | metre |
| Operation identifier | LU_TM |
| Operation valid area | Luxembourg |
| Operation scope | |
| Operation method name | Transverse Mercator Projection |
| Operation method name alias | Gauß Krüger Projection |
| Operation method formula | Transverse Mercator Mapping Equations, in Hooijberg,
Practical Geodesy, 1997, pages 81-84 |
| Operation method parameters number | 5 |
| Operation method remarks | in LU also referred to as Gauss Projection |
| Operation parameter name | latitude of origin |
| Operation parameter value | 49°50' N |
| Operation parameter remarks | |
| Operation parameter name | longitude of origin |
| Operation parameter value | 6°10' E |
| Operation parameter remarks | |
| Operation parameter name | false northing |
| Operation parameter value | 100 000 m |
| Operation parameter remarks | |
| Operation parameter name | false easting |
| Operation parameter value | 80 000 m |
| Operation parameter remarks | |
| Operation parameter name | scale factor at central meridian |
| Operation parameter value | 1.0000 |
| Operation parameter remarks | |