EPSG:1238

SIRGAS Continuously Operating Network SIR11P01

Attributes

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: EPSG

Information source: SIRGAS web site www.sirgas.org and ISO Geodetic Registry.

Revision date: 2020-08-31

Scope: Geodesy.

Remarks: Replaces SIR10P01 (datum code 1237). Replaced by SIR13P01 (datum code 1239). Last multi-year solution without the effects of the El Maule earthquake in February 2010.

Area of use: Latin America - Central America and South America, onshore and offshore.

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WGS84 bounds:
-25.28 -59.87
-122.19 32.72

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Definition: OGC Well Known Text

DATUM["SIRGAS_Continuously_Operating_Network_SIR11P01",
    SPHEROID["GRS 1980",6378137,298.257222101,
        AUTHORITY["EPSG","7019"]],
    AUTHORITY["EPSG","1238"]]

Definition: OGC Well Known Text 2 (2019)

DYNAMIC[
    FRAMEEPOCH[2005]],
DATUM["SIRGAS Continuously Operating Network SIR11P01",
    ELLIPSOID["GRS 1980",6378137,298.257222101,
        LENGTHUNIT["metre",1]],
    ID["EPSG",1238]]

Definition: ESRI Well Known Text

DATUM["SIRGAS_Continuously_Operating_Network_SIR11P01",
    SPHEROID["GRS_1980",6378137.0,298.257222101]]

Definition: JSON

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "DynamicGeodeticReferenceFrame",
    "name": "SIRGAS Continuously Operating Network SIR11P01",
    "frame_reference_epoch": 2005,
    "ellipsoid": {
        "name": "GRS 1980",
        "semi_major_axis": 6378137,
        "inverse_flattening": 298.257222101
    },
    "scope": "Geodesy.",
    "area": "Latin America - Central America and South America, onshore and offshore.",
    "bbox": {
        "south_latitude": -59.87,
        "west_longitude": -122.19,
        "north_latitude": 32.72,
        "east_longitude": -25.28
    },
    "id": {
        "authority": "EPSG",
        "code": 1238
    }
}

Definition: GeoServer

1238-datum=DATUM["SIRGAS_Continuously_Operating_Network_SIR11P01",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","1238"]]