EPSG:7831 Pulkovo 1942 / CS63 zone X7
Projected system (Transverse Mercator) in use: Ukraine - east of 40°E. The full definition below, and conversion in one click.
| Code | EPSG:7831 |
|---|---|
| Name | Pulkovo 1942 / CS63 zone X7 |
| Type | Projected system — Transverse Mercator |
| Area of use | Ukraine - east of 40°E |
| Bounds | W 40,00° · S 48,80° · E 40,18° · N 49,62° |
| Countries | Ukraine |
| Datum | Pulkovo 1942 |
| Ellipsoid | Krassowsky 1940 a = 6378245 m · 1/f = 298.3 |
| Base geographic system | EPSG:4284 — Pulkovo 1942 |
| Unit | metre (X north, Y east) |
| Transformation to WGS 84 | Pulkovo 1942 to WGS 84 (20) (EPSG:5044) — accuracy 3 m |
| Scope | Cadastre, engineering survey, topographic mapping (large scale). |
Projection parameters
| Parameter | Value | Unit |
|---|---|---|
| Latitude of natural origin | 0.08333333333333333 | degree |
| Longitude of natural origin | 41.5 | degree |
| Scale factor at natural origin | 1 | unity |
| False easting | 7300000 | metre |
| False northing | 0 | metre |
proj4 definition
+proj=tmerc +lat_0=0.0833333333333333 +lon_0=41.5 +k=1 +x_0=7300000 +y_0=0 +ellps=krass +units=m +towgs84=23.57,-140.95,-79.8,0,0.35,0.79,-0.22 +no_defsPaste it into QGIS, proj4js, PostGIS (spatial_ref_sys) or GDAL. +towgs84 carries the EPSG transformation to WGS 84; the official code stays EPSG:7831.
WKT (ESRI format, the .prj content)
PROJCS["Pulkovo_1942_CS63_zone_X7",GEOGCS["GCS_Pulkovo_1942",DATUM["D_Pulkovo_1942",SPHEROID["Krasovsky_1940",6378245.0,298.3]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",7300000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",41.5],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",0.0833333333333333],UNIT["Meter",1.0]]Other systems — Ukraine
- EPSG:6381UCS-2000 / Ukraine TM zone 7
- EPSG:6382UCS-2000 / Ukraine TM zone 8
- EPSG:6383UCS-2000 / Ukraine TM zone 9
- EPSG:6384UCS-2000 / Ukraine TM zone 10
- EPSG:6385UCS-2000 / Ukraine TM zone 11
- EPSG:6386UCS-2000 / Ukraine TM zone 12
- EPSG:6387UCS-2000 / Ukraine TM zone 13
- EPSG:7825Pulkovo 1942 / CS63 zone X1
- EPSG:7826Pulkovo 1942 / CS63 zone X2
- EPSG:7827Pulkovo 1942 / CS63 zone X3
- EPSG:7828Pulkovo 1942 / CS63 zone X4
- EPSG:7829Pulkovo 1942 / CS63 zone X5
- EPSG:7830Pulkovo 1942 / CS63 zone X6
- EPSG:9821UCS-2000 / LCS-32 Kyiv region
- EPSG:9831UCS-2000 / LCS-01 Crimea
- EPSG:9832UCS-2000 / LCS-05 Vinnytsia
- EPSG:9833UCS-2000 / LCS-07 Volyn
- EPSG:9834UCS-2000 / LCS-12 Dnipropetrovsk
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.