metre
EPSG
Survey Department of Libya.
2006-08-25
5398497.62 1729154.66
4679700.58 843898.05
5935549.39 2656513.92
9.31 19.5
26.21 35.23
Definition: OGC Well Known Text
GEOCCS["LGD2006", DATUM["Libyan_Geodetic_Datum_2006", SPHEROID["International 1924",6378388,297, AUTHORITY["EPSG","7022"]], AUTHORITY["EPSG","6754"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Geocentric X",OTHER], AXIS["Geocentric Y",OTHER], AXIS["Geocentric Z",NORTH], AUTHORITY["EPSG","4899"]]
Definition: OGC Well Known Text 2 (2019)
GEODCRS["LGD2006", DATUM["Libyan Geodetic Datum 2006", ELLIPSOID["International 1924",6378388,297, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[Cartesian,3], AXIS["(X)",geocentricX, ORDER[1], LENGTHUNIT["metre",1]], AXIS["(Y)",geocentricY, ORDER[2], LENGTHUNIT["metre",1]], AXIS["(Z)",geocentricZ, ORDER[3], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy."], AREA["Libya - onshore and offshore."], BBOX[19.5,9.31,35.23,26.21]], ID["EPSG",4899]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeodeticCRS", "name": "LGD2006", "datum": { "type": "GeodeticReferenceFrame", "name": "Libyan Geodetic Datum 2006", "ellipsoid": { "name": "International 1924", "semi_major_axis": 6378388, "inverse_flattening": 297 } }, "coordinate_system": { "subtype": "Cartesian", "axis": [ { "name": "Geocentric X", "abbreviation": "X", "direction": "geocentricX", "unit": "metre" }, { "name": "Geocentric Y", "abbreviation": "Y", "direction": "geocentricY", "unit": "metre" }, { "name": "Geocentric Z", "abbreviation": "Z", "direction": "geocentricZ", "unit": "metre" } ] }, "scope": "Geodesy.", "area": "Libya - onshore and offshore.", "bbox": { "south_latitude": 19.5, "west_longitude": 9.31, "north_latitude": 35.23, "east_longitude": 26.21 }, "id": { "authority": "EPSG", "code": 4899 } }
Definition: GeoServer
4899=GEOCCS["LGD2006",DATUM["Libyan_Geodetic_Datum_2006",SPHEROID["International 1924",6378388,297,AUTHORITY["EPSG","7022"]],AUTHORITY["EPSG","6754"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","4899"]]
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=geocent +ellps=intl +units=m +no_defs +type=crs"> <Layer srs="+proj=geocent +ellps=intl +units=m +no_defs +type=crs"> </Layer> </Map>
Definition: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4899, 'EPSG', 4899, '+proj=geocent +ellps=intl +units=m +no_defs +type=crs', 'GEOCCS["LGD2006",DATUM["Libyan_Geodetic_Datum_2006",SPHEROID["International 1924",6378388,297,AUTHORITY["EPSG","7022"]],AUTHORITY["EPSG","6754"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Geocentric X",OTHER],AXIS["Geocentric Y",OTHER],AXIS["Geocentric Z",NORTH],AUTHORITY["EPSG","4899"]]');