metre
Not known.
None
France and Italy - on or related to the rail route from Lyon to Turin.
Data Source: EPSG v11.022 2024-11-05
Datum: Lyon_Turin_Ferroviaire_2004
Coordinate System: vertical
Projection: Undefined
Geodetic CRS: Undefined
VERTCRS["LTF2004(G)",
VDATUM["Lyon_Turin_Ferroviaire_2004"],
CS[vertical,1],
AXIS["ellipsoidal height (h)",up,
LENGTHUNIT["metre",1]],
USAGE[
SCOPE["Not known."],
AREA["France and Italy - on or related to the rail route from Lyon to Turin."],
BBOX[44.87,4.65,45.89,7.88]],
ID["ESRI",115897]]
{
"$schema": "https://proj.org/schemas/v0.7/projjson.schema.json",
"type": "VerticalCRS",
"name": "LTF2004(G)",
"datum": {
"type": "VerticalReferenceFrame",
"name": "Lyon_Turin_Ferroviaire_2004"
},
"coordinate_system": {
"subtype": "vertical",
"axis": [
{
"name": "Ellipsoidal height",
"abbreviation": "h",
"direction": "up",
"unit": "metre"
}
]
},
"scope": "Not known.",
"area": "France and Italy - on or related to the rail route from Lyon to Turin.",
"bbox": {
"south_latitude": 44.87,
"west_longitude": 4.65,
"north_latitude": 45.89,
"east_longitude": 7.88
},
"id": {
"authority": "ESRI",
"code": 115897
}
}
{'crs_wkt': 'VERTCRS["LTF2004(G)",VDATUM["Lyon_Turin_Ferroviaire_2004"],CS[vertical,1],AXIS["ellipsoidal '
'height (h)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Not '
'known."],AREA["France and Italy - on or related to the rail route '
'from Lyon to '
'Turin."],BBOX[44.87,4.65,45.89,7.88]],ID["ESRI",115897]]',
'geopotential_datum_name': 'Lyon_Turin_Ferroviaire_2004'}