Method: Geocentric translations (geog2D domain)
Remarks: Derived at 84 stations.
Information source: U.S. Defense Mapping Agency TR8350.2 September 1987.
Revision date: 1996-10-18
Unit: metre
Geodetic CRS: SAD69
Datum: South American Datum 1969
Ellipsoid: GRS 1967
Prime meridian: Greenwich
Data source: EPSG
Revision date: 1995-06-02
Scope: Engineering survey, topographic mapping.
Remarks: Uses GRS67 ellipsoid with 1/f to exactly 2 decimal places. Precision of ellipsoid entry increased from 2 to 5 dp with change id 97.252. Error introduced if not using the truncated precision will not exceed 5 cm.
Coordinate system: Cartesian 2D CS. Axes: easting, northing (E,N). Orientations: east, north. UoM: m.
Center coordinates
-225962.41 -2402107.72
Projected bounds:
-1386243.42 -6663917.09
2368465.02 1500913.29
WGS84 bounds:
-82.0 -56.15
-34.0 13.0
Definition: Well Known Text (WKT)
PROJCS["SAD69 / UTM zone 22N", GEOGCS["SAD69", DATUM["South_American_Datum_1969", SPHEROID["GRS 1967",6378160,298.247167427], TOWGS84[-57,1,-41,0,0,0,0]], PRIMEM["Greenwich",0], UNIT["degree minute second hemisphere",0.0174532925199433, AUTHORITY["EPSG","9108"]], AUTHORITY["EPSG","4291"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-51], PARAMETER["scale_factor",0.9996], PARAMETER["false_easting",500000], PARAMETER["false_northing",0], UNIT["metre",1], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","29122"]]
Definition: ESRI WKT
PROJCS["SAD_1969_UTM_Zone_22N",GEOGCS["GCS_South_American_1969",DATUM["D_South_American_1969",SPHEROID["GRS_1967",6378160.0,298.247167427]],PRIMEM["Greenwich",0.0],UNIT["degree minute second hemisphere",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-51.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.4/projjson.schema.json", "type": "ProjectedCRS", "name": "SAD69 / UTM zone 22N", "base_crs": { "name": "SAD69", "datum": { "type": "GeodeticReferenceFrame", "name": "South American Datum 1969", "ellipsoid": { "name": "GRS 1967", "semi_major_axis": 6378160, "inverse_flattening": 298.247167427 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": { "type": "AngularUnit", "name": "degree minute second hemisphere", "conversion_factor": 0.0174532925199433 } }, { "name": "Geodetic longitude", "abbreviation": "Long", "direction": "east", "unit": { "type": "AngularUnit", "name": "degree minute second hemisphere", "conversion_factor": 0.0174532925199433 } } ] }, "id": { "authority": "EPSG", "code": 4291 } }, "conversion": { "name": "UTM zone 22N", "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": -51, "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": 0, "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 - offshore deep water - Amazon cone. In remainder of South America, between 54°W and 48°W, northern hemisphere onshore but excluding most of the area southeast of a line between approximately 2°N, 54°W and 4°N, 52°W.", "bbox": { "south_latitude": 1.68, "west_longitude": -54, "north_latitude": 5.81, "east_longitude": -46.65 }, "id": { "authority": "EPSG", "code": 29122 } }
Definition: GeoServer
29122=PROJCS["SAD69 / UTM zone 22N",GEOGCS["SAD69",DATUM["South_American_Datum_1969",SPHEROID["GRS 1967",6378160,298.247167427],TOWGS84[-57,1,-41,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree minute second hemisphere",0.0174532925199433,AUTHORITY["EPSG","9108"]],AUTHORITY["EPSG","4291"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-51],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","29122"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=utm +zone=22 +ellps=GRS67 +towgs84=-57,1,-41,0,0,0,0 +units=m +no_defs +type=crs"> <Layer srs="+proj=utm +zone=22 +ellps=GRS67 +towgs84=-57,1,-41,0,0,0,0 +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 29122, 'EPSG', 29122, '+proj=utm +zone=22 +ellps=GRS67 +towgs84=-57,1,-41,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["SAD69 / UTM zone 22N",GEOGCS["SAD69",DATUM["South_American_Datum_1969",SPHEROID["GRS 1967",6378160,298.247167427],TOWGS84[-57,1,-41,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree minute second hemisphere",0.0174532925199433,AUTHORITY["EPSG","9108"]],AUTHORITY["EPSG","4291"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-51],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","29122"]]');
Definition: OGC WKT
PROJCS["SAD69 / UTM zone 22N",GEOGCS["SAD69",DATUM["South_American_Datum_1969",SPHEROID["GRS 1967",6378160,298.247167427],TOWGS84[-57,1,-41,0,0,0,0]],PRIMEM["Greenwich",0],UNIT["degree minute second hemisphere",0.0174532925199433,AUTHORITY["EPSG","9108"]],AUTHORITY["EPSG","4291"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",0],PARAMETER["central_meridian",-51],PARAMETER["scale_factor",0.9996],PARAMETER["false_easting",500000],PARAMETER["false_northing",0],UNIT["metre",1],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","29122"]]
Definition: OGC WKT 2 (2019)
PROJCRS["SAD69 / UTM zone 22N",BASEGEOGCRS["SAD69",DATUM["South American Datum 1969",ELLIPSOID["GRS 1967",6378160,298.247167427,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4291]],CONVERSION["UTM zone 22N",METHOD["Transverse Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural origin",0,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude of natural origin",-51,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",0,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 - offshore deep water - Amazon cone. In remainder of South America, between 54°W and 48°W, northern hemisphere onshore but excluding most of the area southeast of a line between approximately 2°N, 54°W and 4°N, 52°W."],BBOX[1.68,-54,5.81,-46.65]],ID["EPSG",29122]]