Method: Geocentric translations (geog2D domain)
Remarks: Parameter values from SAD69(96) to SIRGAS 2000 (2)) (tfm code 5881) assuming that SIRGAS 2000 and WGS 84 are equal within the accuracy of the transformation, based on SAD69 to SIRGAS 2000 (1)) (tfm code 15485). Used by Petrobras and ANP from 1994.
Information source: Petrobras.
Revision date: 2023-01-17
Unit: metre
Geodetic CRS: SAD69(96)
Datum: South American Datum 1969(96)
Ellipsoid: GRS 1967 Modified
Prime meridian: Greenwich
Data source: EPSG
Information source: Petrobras.
Revision date: 2012-09-08
Scope: Engineering survey, topographic mapping.
Remarks: Uses GRS 1967 ellipsoid with 1/f to exactly 2 decimal places. In Brazil replaces SAD69 / UTM zone 18S (CRS code 29188); replaced by SIRGAS 2000 / UTM zone 18S (CRS code 31978).
Area of use: Brazil - west of 72°W.
Coordinate system: Cartesian 2D CS. Axes: easting, northing (E,N). Orientations: east, north. UoM: m.
Center coordinates
3316093.89 8253140.77
Projected bounds:
589617.73 4673561.46
6903353.15 11200790.34
WGS84 bounds:
-74.01 -35.71
-25.28 7.04
Definition: OGC Well Known Text
PROJCS["SAD69(96) / UTM zone 18S", GEOGCS["SAD69(96)", DATUM["South_American_Datum_1969_96", SPHEROID["GRS 1967 Modified",6378160,298.25], TOWGS84[-67.35,3.88,-38.22,0,0,0,0]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","5527"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-75], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",10000000], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","5875"]]
Definition: OGC Well Known Text 2 (2019)
PROJCRS["SAD69(96) / UTM zone 18S", BASEGEOGCRS["SAD69(96)", DATUM["South American Datum 1969(96)", ELLIPSOID["GRS 1967 Modified",6378160,298.25, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",5527]], CONVERSION["UTM zone 18S", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",0, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",-75, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",0.9996, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",500000, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",10000000, LENGTHUNIT["metre",1], ID["EPSG",8807]]], CS[Cartesian,2], AXIS["(E)",east, ORDER[1], LENGTHUNIT["metre",1]], AXIS["(N)",north, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Engineering survey, topographic mapping."], AREA["Brazil - west of 72°W."], BBOX[-10.01,-74.01,-4.59,-71.99]], ID["EPSG",5875]]
Definition: ESRI Well Known Text
PROJCS["SAD_1969_96_UTM_Zone_18S", GEOGCS["GCS_SAD_1969_96", DATUM["D_South_American_Datum_1969_96", SPHEROID["GRS_1967_Truncated",6378160.0,298.25]], PRIMEM["Greenwich",0.0], UNIT["Degree",0.0174532925199433]], PROJECTION["Transverse_Mercator"], PARAMETER["False_Easting",500000.0], PARAMETER["False_Northing",10000000.0], PARAMETER["Central_Meridian",-75.0], PARAMETER["Scale_Factor",0.9996], PARAMETER["Latitude_Of_Origin",0.0], UNIT["Meter",1.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "ProjectedCRS", "name": "SAD69(96) / UTM zone 18S", "base_crs": { "name": "SAD69(96)", "datum": { "type": "GeodeticReferenceFrame", "name": "South American Datum 1969(96)", "ellipsoid": { "name": "GRS 1967 Modified", "semi_major_axis": 6378160, "inverse_flattening": 298.25 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" } ] }, "id": { "authority": "EPSG", "code": 5527 } }, "conversion": { "name": "UTM zone 18S", "method": { "name": "Transverse Mercator", "id": { "authority": "EPSG", "code": 9807 } }, "parameters": [ { "name": "Latitude of natural origin", "value": 0, "unit": "degree", "id": { "authority": "EPSG", "code": 8801 } }, { "name": "Longitude of natural origin", "value": -75, "unit": "degree", "id": { "authority": "EPSG", "code": 8802 } }, { "name": "Scale factor at natural origin", "value": 0.9996, "unit": "unity", "id": { "authority": "EPSG", "code": 8805 } }, { "name": "False easting", "value": 500000, "unit": "metre", "id": { "authority": "EPSG", "code": 8806 } }, { "name": "False northing", "value": 10000000, "unit": "metre", "id": { "authority": "EPSG", "code": 8807 } } ] }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Easting", "abbreviation": "E", "direction": "east", "unit": "metre" }, { "name": "Northing", "abbreviation": "N", "direction": "north", "unit": "metre" } ] }, "scope": "Engineering survey, topographic mapping.", "area": "Brazil - west of 72°W.", "bbox": { "south_latitude": -10.01, "west_longitude": -74.01, "north_latitude": -4.59, "east_longitude": -71.99 }, "id": { "authority": "EPSG", "code": 5875 } }
Definition: GeoServer
5875=PROJCS["SAD69(96) / UTM zone 18S",GEOGCS["SAD69(96)",DATUM["South_American_Datum_1969_96",SPHEROID["GRS 1967 Modified",6378160,298.25],TOWGS84[-67.35,3.88,-38.22,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5527"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-75],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",10000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5875"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs=" proj=utm zone=18 south ellps=aust_SA towgs84=-67.35,3.88,-38.22,0,0,0,0 units=m no_defs type=crs"> <Layer srs=" proj=utm zone=18 south ellps=aust_SA towgs84=-67.35,3.88,-38.22,0,0,0,0 units=m no_defs type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 5875, 'EPSG', 5875, ' proj=utm zone=18 south ellps=aust_SA towgs84=-67.35,3.88,-38.22,0,0,0,0 units=m no_defs type=crs', 'PROJCS["SAD69(96) / UTM zone 18S",GEOGCS["SAD69(96)",DATUM["South_American_Datum_1969_96",SPHEROID["GRS 1967 Modified",6378160,298.25],TOWGS84[-67.35,3.88,-38.22,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5527"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-75],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",10000000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","5875"]]');