EPSG:4224 Chua
Geographic system in latitude and longitude, in use: South America - Brazil - south of 18°S and west of 54°W + DF; N Paraguay. Datum, ellipsoid and transformation to WGS 84 below.
| Code | EPSG:4224 |
|---|---|
| Name | Chua |
| Type | Geographic system |
| Area of use |
South America - Brazil - south of 18°S and west of 54°W + DF; N Paraguay Brazil - south of 18°S and west of 54°W, plus Distrito Federal. Paraguay - north. |
| Bounds | W -62,57° · S -31,91° · E -47,10° · N -15,37° |
| Countries | Brazil, Paraguay |
| Datum | Chua |
| Ellipsoid | International 1924 a = 6378388 m · 1/f = 297 |
| Unit | degree (Lat north, Lon east) |
| Transformation to WGS 84 | Chua to WGS 84 (1) (EPSG:1131) — accuracy 12 m |
| Scope | Geodesy. |
proj4 definition
+proj=longlat +ellps=intl +towgs84=-134,229,-29 +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:4224.
WKT (ESRI format, the .prj content)
GEOGCS["GCS_Chua",DATUM["D_Chua",SPHEROID["International_1924",6378388.0,297.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]Other systems — Brazil
- EPSG:4071Chua / UTM zone 23S
- EPSG:4208Aratu
- EPSG:4225Corrego Alegre 1970-72
- EPSG:4618SAD69
- EPSG:4674SIRGAS 2000
- EPSG:5337Aratu / UTM zone 25S
- EPSG:5396SIRGAS 2000 / UTM zone 26S
- EPSG:5524Corrego Alegre 1961
- EPSG:5527SAD69(96)
- EPSG:5530SAD69(96) / Brazil Polyconic
- EPSG:5531SAD69(96) / UTM zone 21S
- EPSG:5533SAD69(96) / UTM zone 23S
- EPSG:5534SAD69(96) / UTM zone 24S
- EPSG:5535SAD69(96) / UTM zone 25S
- EPSG:5536Corrego Alegre 1961 / UTM zone 21S
- EPSG:5537Corrego Alegre 1961 / UTM zone 22S
- EPSG:5538Corrego Alegre 1961 / UTM zone 23S
- EPSG:5539Corrego Alegre 1961 / UTM zone 24S
Source: EPSG registry v11.022 (IOGP), through the PROJ database. Always check a code on epsg.org before contractual work.