Unit: degree (supplier to define representation)
Geodetic CRS: SRGI2013
Datum: Sistem Referensi Geospasial Indonesia 2013
Ellipsoid: WGS 84
Prime meridian: Greenwich
Data source: EPSG
Information source: Geospatial Information Agency (BIG), https://srgi.big.go.id
Revision date: 2020-08-29
Scope: Geodesy.
Remarks: Supports horizontal component of national horizontal control network (JKHN). Adopted 2013-10-11. Replaces DGN95 and all older systems.
Area of use: Indonesia - onshore and offshore.
Coordinate system: Ellipsoidal 3D CS. Axes: latitude, longitude, ellipsoidal height. Orientations: north, east, up. UoM: degree, degree, metre.
Center coordinates
116.74 -3.08
Projected bounds:
92.01 -13.95
141.46 7.79
WGS84 bounds:
92.01 -13.95
141.46 7.79
Definition: OGC Well Known Text 2 (2019)
GEOGCRS["SRGI2013", DYNAMIC[ FRAMEEPOCH[2012]], DATUM["Sistem Referensi Geospasial Indonesia 2013", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,3], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], AXIS["ellipsoidal height (h)",up, ORDER[3], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Geodesy."], AREA["Indonesia - onshore and offshore."], BBOX[-13.95,92.01,7.79,141.46]], ID["EPSG",9469]]
Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeographicCRS", "name": "SRGI2013", "datum": { "type": "DynamicGeodeticReferenceFrame", "name": "Sistem Referensi Geospasial Indonesia 2013", "frame_reference_epoch": 2012, "ellipsoid": { "name": "WGS 84", "semi_major_axis": 6378137, "inverse_flattening": 298.257223563 } }, "coordinate_system": { "subtype": "ellipsoidal", "axis": [ { "name": "Geodetic latitude", "abbreviation": "Lat", "direction": "north", "unit": "degree" }, { "name": "Geodetic longitude", "abbreviation": "Lon", "direction": "east", "unit": "degree" }, { "name": "Ellipsoidal height", "abbreviation": "h", "direction": "up", "unit": "metre" } ] }, "scope": "Geodesy.", "area": "Indonesia - onshore and offshore.", "bbox": { "south_latitude": -13.95, "west_longitude": 92.01, "north_latitude": 7.79, "east_longitude": 141.46 }, "id": { "authority": "EPSG", "code": 9469 } }
Definition: Mapnik
<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=longlat +ellps=WGS84 +no_defs +type=crs"> <Layer srs="+proj=longlat +ellps=WGS84 +no_defs +type=crs"> </Layer> </Map>