Description of CRS - PL_EUREF89 / 1992| Attribute | Entry |
|---|
| Country | Poland |
| Country identifier | PL |
| CRS identifier | PL_EUREF89 / 1992 |
| CRS alias |
|
| CRS valid area | Poland |
| CRS scope | |
| CRS remarks |
|
| Datum identifier | EUREF89 |
| Datum alias | EUREF-POL, ETRF-89 |
| Datum type | geodetic |
| Datum anchor point | 11 points of EUREF-POL |
| Datum realization epoch | 1992.5 |
| Datum valid area | in general: Europe,
in this realisation: Poland |
| Datum scope | used officialy in Poland from year 2000 |
| Datum remarks | - the EUREF-89 coordinates are derived from the final
solution of the EUREF-POL 92 campaign, observed in July
1992
- refer to ETRS89 - therefore no transformation parameters
to ETRS89 exist |
| Prime meridian identifier | Greenwich |
| Prime meridian greenwich longitude | 0° |
| Prime meridian remarks | |
| Ellipsoid identifier | GRS 80 |
| Ellipsoid alias | New International |
| Ellipsoid semi major axis | 6 378 137 m |
| Ellipsoid shape | true |
| Ellipsoid inverse flattening | 298.257222101 |
| Ellipsoid remarks | see Moritz, H. (1988): Geodetic Reference System 1980.
Bulletin Geodesique, The Geodesists Handbook, 1988,
Internat. Union of Geodesy and Geophysics |
| Coordinate system identifier | 1992 |
| 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 | 1992 |
| Operation valid area | Poland |
| Operation scope | precise computation procedure for all aplications,
specially mapping at scales 1:10000 and smaller |
| Operation method name | Transverse Mercator Projection |
| Operation method name alias | Gauß Krüger Projection |
| Operation method formula | see Panasiuk J., Balcerzak J., Gdowski B.: Projection of
the territory of Poland in wide Gauss Krüger zone, The
Polish Cartography, The Head Office of Geodesy and
Cartography, Warzawa 1999 |
| Operation method parameters number | 7 |
| Operation method remarks | one zone in Transverse Mercator Projection for whole Poland |
| Operation parameter name | latitude of origin |
| Operation parameter value | 0° |
| Operation parameter remarks | 0°, the Equator |
| Operation parameter name | longitude of origin |
| Operation parameter value | 19° E |
| Operation parameter remarks | central meridian of zone |
| Operation parameter name | false northing |
| Operation parameter value | -5 300 000.00 m |
| Operation parameter remarks | |
| Operation parameter name | false easting |
| Operation parameter value | 500 000.00 m |
| Operation parameter remarks | |
| Operation parameter name | scale factor at central meridian |
| Operation parameter value | 0.9993 |
| Operation parameter remarks | |
| Operation parameter name | width of zone |
| Operation parameter value | 10°30' |
| Operation parameter remarks | |
| Operation parameter name | limits of zone |
| Operation parameter value | 14°00' E ... 24°30' E |
| Operation parameter remarks | |