Description of CRS - PL_42/58 / 1965| Attribute | Entry |
|---|
| Country | Poland |
| Country identifier | PL |
| CRS identifier | PL_42/58 / 1965 |
| CRS alias | 1942, 42/58, Pulkowo |
| CRS valid area | Poland |
| CRS scope | topographic and base mapping, cadastral |
| CRS remarks | Pulkowo 1942 origin
Network adjustment results of 1958 (of Poland) |
| Datum identifier | 42/58 |
| Datum alias | Pulkowo |
| Datum type | geodetic |
| Datum anchor point | Russia, Pulkowo,
Lat = 59°46'18.55" N,
Lon = 30°19'42.09" E |
| Datum realization epoch | Central and Eastern European international adjustment of
1956 (1st order geodetic network) |
| Datum valid area | Poland |
| Datum scope |
|
| Datum remarks | former datum of Central and Eastern European countries,
aproved for official use in Poland until year 2009 |
| Prime meridian identifier | Greenwich |
| Prime meridian greenwich longitude | 0° |
| Prime meridian remarks | |
| Ellipsoid identifier | Krassovsky 1940 |
| Ellipsoid alias | |
| Ellipsoid semi major axis | 6 378 245 m |
| Ellipsoid shape | true |
| Ellipsoid inverse flattening | 298.3 |
| Ellipsoid remarks | |
| Coordinate system identifier | 1965 |
| Coordinate system type | projected |
| Coordinate system dimension | 2 |
| Coordinate system remarks | |
| Coordinate system axis name | |
| Coordinate system axis direction | |
| Coordinate system axis unit identifier | |
| Coordinate system axis name | |
| Coordinate system axis direction | |
| Coordinate system axis unit identifier | |
| Operation identifier | 1965 |
| Operation valid area | Poland, five zones |
| Operation scope | civilian use (topographic and base mapping, cadastral) |
| Operation method name | Transverse Mercator Projection and Stereographic Projection |
| Operation method name alias |
|
| Operation method formula | quasi-stereographic (Roussilhe projection) of zones: I,
II, III, IV and modified Gauss Krüger of zone V |
| Operation method parameters number | 11 |
| Operation method remarks | 4 zones of double quasi-stereographic projection
(double-stereographic), 1 zone of modified Gauss-Krüger
projection |
| Operation parameter name | latitude of projection center of zones |
| Operation parameter value | zone I: 50°37'30" N
zone II: 53°00'07" N
zone III: 53°35'00" N
zone IV: 51°40'15" N |
| Operation parameter remarks | |
| Operation parameter name | longitude of projection center of zones |
| Operation parameter value | zone I: 21°05'00" E
zone II: 21°30'10" E
zone III: 17°00'30" E
zone IV: 16°40'20" E |
| Operation parameter remarks | |
| Operation parameter name | X coordinate of projection center of zones |
| Operation parameter value | zone I: 5 467 000.00 m
zone II: 5 806 000.00 m
zone III: 5 999 000.00 m
zone IV: 5 627 000.00 m |
| Operation parameter remarks | |
| Operation parameter name | Y coordinate of projection center of zones |
| Operation parameter value | zone I: 4 637 000.00 m
zone II: 4 603 000.00 m
zone III: 3 501 000.00 m
zone IV: 3 703 000.00 m |
| Operation parameter remarks | |
| Operation parameter name | scale reduction factor of projection center of zones I,
II, III, IV |
| Operation parameter value | 0.9998 |
| Operation parameter remarks | |
| Operation parameter name | longitude of central meridian of zone V |
| Operation parameter value | 18°57'30" E |
| Operation parameter remarks | |
| Operation parameter name | false northing of zone V |
| Operation parameter value | -4 700 000.00 m |
| Operation parameter remarks | |
| Operation parameter name | false easting of zone V |
| Operation parameter value | 237 000.00 m |
| Operation parameter remarks | |
| Operation parameter name | scale reduction factor at the central meridian of zone V |
| Operation parameter value | 0.999983 |
| Operation parameter remarks | |
| Operation parameter name | latitude limits of zones |
| Operation parameter value | zone I: 48°55' N ... 52°20' N
zone II: 51°20' N ... 54°30' N
zone III: 52°10' N ... 54°50' N
zone IV: 48°45' N ... 53°20' N
zone V: 49°20' N ... 51°20' N |
| Operation parameter remarks | |
| Operation parameter name | longitude limits of zones |
| Operation parameter value | zone I: 18°00' E ... 24°10' E
zone II: 19°00' E ... 24°00' E
zone III: 14°05' E ... 20°00' E
zone IV: 14°15' E ... 19°05' E
zone V: 18°20' E ... 19°40' E |
| Operation parameter remarks | |