POSGAR 2007 / Argentina 7

Argentina - onshore and offshore. , accuracy 0.5 m, code 9264 (default) [3]
Argentina - onshore and offshore. , accuracy 1.0 m, code 5351 [3]

Selected transformation

Method: Geocentric translations (geog2D domain)

Remarks: Derived as average at all points common between the POSGAR 94 and POSGAR 2007 networks. Accuracy 0.1m in 1994 increasing by approximately 1.5cm per year due to tectonic plate motion.

Information source: YPF

Revision date: 2022-12-12

Attributes

Unit: metre

Geodetic CRS: POSGAR 2007

Datum: Posiciones Geodesicas Argentinas 2007

Ellipsoid: WGS 84

Prime meridian: Greenwich

Data source: EPSG

Information source: Instituto Geográfico Militar de la República Argentina, http://www.igm.gov.ar.

Revision date: 2022-12-12

Scope: Engineering survey, topographic mapping.

Remarks: Adopted as official replacement of POSGAR 94 / Argentina 7 in May 2009. Also replaces de facto use of POSGAR 98 / Argentina 7 as of same date.

Area of use: Argentina - east of 55°30'W, onshore.

Coordinate system: Cartesian 2D CS. Axes: northing, easting (X,Y). Orientations: north, east. UoM: m.

Covered area powered by MapTiler

Center coordinates
6722586.46 5521899.31

Projected bounds:
5444818.16 3357243.36
7641696.21 7592467.83

WGS84 bounds:
-73.59 -58.41
-52.63 -21.78

Argentina - onshore and offshore.

Definition: OGC Well Known Text

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PROJCS["POSGAR 2007 / Argentina 7",
    GEOGCS["POSGAR 2007",
        DATUM["Posiciones_Geodesicas_Argentinas_2007",
            SPHEROID["WGS 84",6378137,298.257223563],
            TOWGS84[-0.41,0.46,-0.35,0,0,0,0]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","5340"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",-90],
    PARAMETER["central_meridian",-54],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",7500000],
    PARAMETER["false_northing",0],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AUTHORITY["EPSG","5349"]]

Definition: OGC Well Known Text 2 (2019)

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PROJCRS["POSGAR 2007 / Argentina 7",
    BASEGEOGCRS["POSGAR 2007",
        DATUM["Posiciones Geodesicas Argentinas 2007",
            ELLIPSOID["WGS 84",6378137,298.257223563,
                LENGTHUNIT["metre",1]]],
        PRIMEM["Greenwich",0,
            ANGLEUNIT["degree",0.0174532925199433]],
        ID["EPSG",5340]],
    CONVERSION["Argentina zone 7",
        METHOD["Transverse Mercator",
            ID["EPSG",9807]],
        PARAMETER["Latitude of natural origin",-90,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8801]],
        PARAMETER["Longitude of natural origin",-54,
            ANGLEUNIT["degree",0.0174532925199433],
            ID["EPSG",8802]],
        PARAMETER["Scale factor at natural origin",1,
            SCALEUNIT["unity",1],
            ID["EPSG",8805]],
        PARAMETER["False easting",7500000,
            LENGTHUNIT["metre",1],
            ID["EPSG",8806]],
        PARAMETER["False northing",0,
            LENGTHUNIT["metre",1],
            ID["EPSG",8807]]],
    CS[Cartesian,2],
        AXIS["northing (X)",north,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["easting (Y)",east,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Engineering survey, topographic mapping."],
        AREA["Argentina - east of 55°30'W, onshore."],
        BBOX[-28.11,-55.5,-25.49,-53.65]],
    ID["EPSG",5349]]

Definition: ESRI Well Known Text

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PROJCS["POSGAR_2007_Argentina_Zone_7",
    GEOGCS["GCS_POSGAR_2007",
        DATUM["D_POSGAR_2007",
            SPHEROID["WGS_1984",6378137.0,298.257223563]],
        PRIMEM["Greenwich",0.0],
        UNIT["Degree",0.0174532925199433]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["False_Easting",7500000.0],
    PARAMETER["False_Northing",0.0],
    PARAMETER["Central_Meridian",-54.0],
    PARAMETER["Scale_Factor",1.0],
    PARAMETER["Latitude_Of_Origin",-90.0],
    UNIT["Meter",1.0]]

Definition: PROJ.4

+proj=tmerc +lat_0=-90 +lon_0=-54 +k=1 +x_0=7500000 +y_0=0 +ellps=WGS84 +towgs84=-0.41,0.46,-0.35,0,0,0,0 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:5349","+proj=tmerc +lat_0=-90 +lon_0=-54 +k=1 +x_0=7500000 +y_0=0 +ellps=WGS84 +towgs84=-0.41,0.46,-0.35,0,0,0,0 +units=m +no_defs +type=crs");

Definition: JSON

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{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "ProjectedCRS",
    "name": "POSGAR 2007 / Argentina 7",
    "base_crs": {
        "name": "POSGAR 2007",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Posiciones Geodesicas Argentinas 2007",
            "ellipsoid": {
                "name": "WGS 84",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257223563
            }
        },
        "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": 5340
        }
    },
    "conversion": {
        "name": "Argentina zone 7",
        "method": {
            "name": "Transverse Mercator",
            "id": {
                "authority": "EPSG",
                "code": 9807
            }
        },
        "parameters": [
            {
                "name": "Latitude of natural origin",
                "value": -90,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8801
                }
            },
            {
                "name": "Longitude of natural origin",
                "value": -54,
                "unit": "degree",
                "id": {
                    "authority": "EPSG",
                    "code": 8802
                }
            },
            {
                "name": "Scale factor at natural origin",
                "value": 1,
                "unit": "unity",
                "id": {
                    "authority": "EPSG",
                    "code": 8805
                }
            },
            {
                "name": "False easting",
                "value": 7500000,
                "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": "Northing",
                "abbreviation": "X",
                "direction": "north",
                "unit": "metre"
            },
            {
                "name": "Easting",
                "abbreviation": "Y",
                "direction": "east",
                "unit": "metre"
            }
        ]
    },
    "scope": "Engineering survey, topographic mapping.",
    "area": "Argentina - east of 55°30'W, onshore.",
    "bbox": {
        "south_latitude": -28.11,
        "west_longitude": -55.5,
        "north_latitude": -25.49,
        "east_longitude": -53.65
    },
    "id": {
        "authority": "EPSG",
        "code": 5349
    }
}

Definition: GeoServer

5349=PROJCS["POSGAR 2007 / Argentina 7",GEOGCS["POSGAR 2007",DATUM["Posiciones_Geodesicas_Argentinas_2007",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[-0.41,0.46,-0.35,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5340"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",-90],PARAMETER["central_meridian",-54],PARAMETER["scale_factor",1],PARAMETER["false_easting",7500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","5349"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=tmerc"
	"lat_0=-90"
	"lon_0=-54"
	"k=1"
	"x_0=7500000"
	"y_0=0"
	"ellps=WGS84"
	"towgs84=-0.41,0.46,-0.35,0,0,0,0"
	"units=m"
	"no_defs"
	"type=crs"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=tmerc +lat_0=-90 +lon_0=-54 +k=1 +x_0=7500000 +y_0=0 +ellps=WGS84 +towgs84=-0.41,0.46,-0.35,0,0,0,0 +units=m +no_defs +type=crs">
	<Layer srs="+proj=tmerc +lat_0=-90 +lon_0=-54 +k=1 +x_0=7500000 +y_0=0 +ellps=WGS84 +towgs84=-0.41,0.46,-0.35,0,0,0,0 +units=m +no_defs +type=crs">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 5349, 'EPSG', 5349, '+proj=tmerc +lat_0=-90 +lon_0=-54 +k=1 +x_0=7500000 +y_0=0 +ellps=WGS84 +towgs84=-0.41,0.46,-0.35,0,0,0,0 +units=m +no_defs +type=crs', 'PROJCS["POSGAR 2007 / Argentina 7",GEOGCS["POSGAR 2007",DATUM["Posiciones_Geodesicas_Argentinas_2007",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[-0.41,0.46,-0.35,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","5340"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",-90],PARAMETER["central_meridian",-54],PARAMETER["scale_factor",1],PARAMETER["false_easting",7500000],PARAMETER["false_northing",0],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","5349"]]');

EPSG:5349