EPSG:1774

POSGAR 98 to SIRGAS 1995 (1)

Attributes

Geodetic CRS: POSGAR 98

Datum: Posiciones Geodesicas Argentinas 1998

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: ISBN 85-240-0647-1. Sistema de Referência Geocêntrico para a América do Sul: Relatório Final. IBGE Rio de Janeiro 1997.

Revision date: 2011-03-28

Scope: Geodesy.

Method: Geocentric translations (geog2D domain)

Area of use: Argentina - onshore and offshore.

Description: (0,)

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Argentina - onshore and offshore.

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Definition: OGC Well Known Text 2 (2019)

COORDINATEOPERATION["POSGAR 98 to SIRGAS 1995 (1)",
    VERSION["IGM-Arg"],
    SOURCECRS[
        GEOGCRS["POSGAR 98",
            DATUM["Posiciones Geodesicas Argentinas 1998",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    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]],
            ID["EPSG",4190]]],
    TARGETCRS[
        GEOGCRS["SIRGAS 1995",
            DATUM["Sistema de Referencia Geocentrico para America del Sur 1995",
                ELLIPSOID["GRS 1980",6378137,298.257222101,
                    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]],
            ID["EPSG",4170]]],
    METHOD["Geocentric translations (geog2D domain)",
        ID["EPSG",9603]],
    PARAMETER["X-axis translation",0,
        LENGTHUNIT["metre",1],
        ID["EPSG",8605]],
    PARAMETER["Y-axis translation",0,
        LENGTHUNIT["metre",1],
        ID["EPSG",8606]],
    PARAMETER["Z-axis translation",0,
        LENGTHUNIT["metre",1],
        ID["EPSG",8607]],
    OPERATIONACCURACY[0.0],
    USAGE[
        SCOPE["Geodesy."],
        AREA["Argentina - onshore and offshore."],
        BBOX[-58.41,-73.59,-21.78,-52.63]],
    ID["EPSG",1774]]

Definition: PROJ.4

+proj=noop

Definition: JavaScript (Proj4js) 

proj4.defs("EPSG:1774","+proj=noop");

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "Transformation",
    "name": "POSGAR 98 to SIRGAS 1995 (1)",
    "source_crs": {
        "type": "GeographicCRS",
        "name": "POSGAR 98",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Posiciones Geodesicas Argentinas 1998",
            "ellipsoid": {
                "name": "GRS 1980",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257222101
            }
        },
        "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": 4190
        },
        "remarks": "Densification in Argentina of SIRGAS 1995. Until May 2009 replaced POSGAR 94 for many practical purposes (but not as the legal system). POSGAR 94 was officially replaced by POSGAR 2007 in May 2009."
    },
    "target_crs": {
        "type": "GeographicCRS",
        "name": "SIRGAS 1995",
        "datum": {
            "type": "GeodeticReferenceFrame",
            "name": "Sistema de Referencia Geocentrico para America del Sur 1995",
            "ellipsoid": {
                "name": "GRS 1980",
                "semi_major_axis": 6378137,
                "inverse_flattening": 298.257222101
            }
        },
        "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": 4170
        },
        "remarks": "Replaced by SIRGAS 2000 (CRS code 4674)."
    },
    "method": {
        "name": "Geocentric translations (geog2D domain)",
        "id": {
            "authority": "EPSG",
            "code": 9603
        }
    },
    "parameters": [
        {
            "name": "X-axis translation",
            "value": 0,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8605
            }
        },
        {
            "name": "Y-axis translation",
            "value": 0,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8606
            }
        },
        {
            "name": "Z-axis translation",
            "value": 0,
            "unit": "metre",
            "id": {
                "authority": "EPSG",
                "code": 8607
            }
        }
    ],
    "accuracy": "0.0",
    "scope": "Geodesy.",
    "area": "Argentina - onshore and offshore.",
    "bbox": {
        "south_latitude": -58.41,
        "west_longitude": -73.59,
        "north_latitude": -21.78,
        "east_longitude": -52.63
    },
    "id": {
        "authority": "EPSG",
        "code": 1774
    }
}

Definition: MapServer - MAPfile

PROJECTION
	"proj=noop"
END

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=noop">
	<Layer srs="+proj=noop">
	</Layer>
</Map>

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 1774, 'EPSG', 1774, '+proj=noop', 'None');