Name: Aratu to WGS 84 (21)
Method: Geocentric translations (geog2D domain)
Remarks: Parameters from Aratu to SIRGAS 2000 (9) (tfm code 5066) assuming that SIRGAS 2000 and WGS 84 are equal within the accuracy of the transformation. Petrobras preferred parameters for all purposes in the area.
Information source: Petrobras
Revision date: 2020-03-14
Unit: degree (supplier to define representation)
Geodetic CRS: Aratu
Datum: Aratu
Ellipsoid: International 1924
Prime meridian: Greenwich
Data source: EPSG
Revision date: 2004-01-06
Scope: Geodesy.
Area of use: Brazil - offshore south and east of a line intersecting the coast at 2°55'S; onshore Tucano basin.
Coordinate system: Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: degree
Center coordinates
-35.4 -1.12
WGS84 bounds:
-44.79 -6.5
-26.0 4.26
Definition: OGC Well Known Text
GEOGCS["Aratu", DATUM["Aratu", SPHEROID["International 1924",6378388,297], TOWGS84[-151.99,287.04,-147.45,0,0,0,0]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4208"]]
Definition: OGC Well Known Text 2 (2019)
GEOGCRS["Aratu", DATUM["Aratu", ELLIPSOID["International 1924",6378388,297, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], USAGE[ SCOPE["Geodesy."], AREA["Brazil - offshore south and east of a line intersecting the coast at 2°55'S; onshore Tucano basin."], BBOX[-35.71,-53.38,4.26,-26]], ID["EPSG",4208]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeographicCRS", "name": "Aratu", "datum": { "type": "GeodeticReferenceFrame", "name": "Aratu", "ellipsoid": { "name": "International 1924", "semi_major_axis": 6378388, "inverse_flattening": 297 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "scope": "Geodesy.", "area": "Brazil - offshore south and east of a line intersecting the coast at 2°55'S; onshore Tucano basin.", "bbox": { "south_latitude": -35.71, "west_longitude": -53.38, "north_latitude": 4.26, "east_longitude": -26 }, "id": { "authority": "EPSG", "code": 4208 } }
Definition: GeoServer
4208=GEOGCS["Aratu",DATUM["Aratu",SPHEROID["International 1924",6378388,297],TOWGS84[-151.99,287.04,-147.45,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4208"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=longlat +ellps=intl +towgs84=-151.99,287.04,-147.45,0,0,0,0 +no_defs +type=crs"> <Layer srs="+proj=longlat +ellps=intl +towgs84=-151.99,287.04,-147.45,0,0,0,0 +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4208, 'EPSG', 4208, '+proj=longlat +ellps=intl +towgs84=-151.99,287.04,-147.45,0,0,0,0 +no_defs +type=crs', 'GEOGCS["Aratu",DATUM["Aratu",SPHEROID["International 1924",6378388,297],TOWGS84[-151.99,287.04,-147.45,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4208"]]');