EPSG:5800

LOCAL_CS["Astra Minas Grid",
    LOCAL_DATUM["Astra Minas",32767],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    AXIS["First local axis",NORTH],
    AXIS["Second local axis",WEST],
    AUTHORITY["EPSG","5800"]]

ENGCRS["Astra Minas Grid",
    EDATUM["Astra Minas"],
    CS[Cartesian,2],
        AXIS["first local axis (X)",north,
            ORDER[1],
            LENGTHUNIT["metre",1]],
        AXIS["second local axis (Y)",west,
            ORDER[2],
            LENGTHUNIT["metre",1]],
    USAGE[
        SCOPE["Oil and gas exploration and production."],
        AREA["Argentina - Comodoro Rivadavia area."],
        BBOX[-46.7,-69.5,-45.19,-67.1]],
    ID["EPSG",5800]]

LOCAL_CS["Astra Minas Grid",
    LOCAL_DATUM["Astra Minas",32767],
    UNIT["Meter",1.0],
    AXIS["First local axis",NORTH],
    AXIS["Second local axis",WEST]]

{
    "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
    "type": "EngineeringCRS",
    "name": "Astra Minas Grid",
    "datum": {
        "name": "Astra Minas"
    },
    "coordinate_system": {
        "subtype": "Cartesian",
        "axis": [
            {
                "name": "First local axis",
                "abbreviation": "X",
                "direction": "north",
                "unit": "metre"
            },
            {
                "name": "Second local axis",
                "abbreviation": "Y",
                "direction": "west",
                "unit": "metre"
            }
        ]
    },
    "scope": "Oil and gas exploration and production.",
    "area": "Argentina - Comodoro Rivadavia area.",
    "bbox": {
        "south_latitude": -46.7,
        "west_longitude": -69.5,
        "north_latitude": -45.19,
        "east_longitude": -67.1
    },
    "id": {
        "authority": "EPSG",
        "code": 5800
    }
}