EPSG:3414 - SVY21 / Singapore TM

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SVY21 / Singapore TM

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Available transformations to EPSG:4326 No other targets exist for this CRS

  • Singapore - onshore and offshore. , accuracy 1.0 m, code 8886 (default) [3]

Selected transformation

Name: SVY21 to WGS 84 (1)

Method: Geocentric translations (geog2D domain)

Remarks: Considered exact at 1994-01-01 when SVY21 aligned to WGS 84 (Transit).

Information source: Singapore Land Authority, http:/www.sla.gov.sg

Revision date: 2020-03-14

Attributes

Unit: metre

Geodetic CRS: SVY21

Datum: SVY21

Ellipsoid: WGS 84

Prime meridian: Greenwich

Data source: EPSG

Information source: Singapore Land Authority, http:/www.sla.gov.sg

Revision date: 2019-01-14

Scope: Cadastre, engineering survey, topographic mapping.

Remarks: For cadastral purposes, replaces Kertau 1968 / Singapore Grid (CRS code 24500) from August 2004.

Area of use: Singapore - onshore and offshore.

Coordinate system: Cartesian 2D CS. Axes: northing, easting (N,E). Orientations: north, east. UoM: m.

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SimpleMap

Center coordinates 27630.67 31372.91

Projected bounds: 919.05 12575.2 54342.24 50172.13

WGS84 bounds: 103.59 1.13 104.07 1.47

Singapore - onshore and offshore. MapTiler banner

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  • OGC WKT
  • OGC WKT 2
  • ESRI WKT
  • PROJ.4
  • Proj4js
  • JSON
  • GeoServer
  • MapServer
  • Mapnik
  • PostGIS

Definition: OGC Well Known Text

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PROJCS["SVY21 / Singapore TM", GEOGCS["SVY21", DATUM["SVY21", SPHEROID["WGS 84",6378137,298.257223563], TOWGS84[0,0,0,0,0,0,0]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4757"]], PROJECTION["Transverse_Mercator"], PARAMETER["latitude_of_origin",1.36666666666667], PARAMETER["central_meridian",103.833333333333], PARAMETER["scale_factor",1], PARAMETER["false_easting",28001.642], PARAMETER["false_northing",38744.572], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AUTHORITY["EPSG","3414"]]

Definition: OGC Well Known Text 2 (2019)

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PROJCRS["SVY21 / Singapore TM", BASEGEOGCRS["SVY21", DATUM["SVY21", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4757]], CONVERSION["Singapore Transverse Mercator", METHOD["Transverse Mercator", ID["EPSG",9807]], PARAMETER["Latitude of natural origin",1.36666666666667, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8801]], PARAMETER["Longitude of natural origin",103.833333333333, ANGLEUNIT["degree",0.0174532925199433], ID["EPSG",8802]], PARAMETER["Scale factor at natural origin",1, SCALEUNIT["unity",1], ID["EPSG",8805]], PARAMETER["False easting",28001.642, LENGTHUNIT["metre",1], ID["EPSG",8806]], PARAMETER["False northing",38744.572, LENGTHUNIT["metre",1], ID["EPSG",8807]]], CS[Cartesian,2], AXIS["northing (N)",north, ORDER[1], LENGTHUNIT["metre",1]], AXIS["easting (E)",east, ORDER[2], LENGTHUNIT["metre",1]], USAGE[ SCOPE["Cadastre, engineering survey, topographic mapping."], AREA["Singapore - onshore and offshore."], BBOX[1.13,103.59,1.47,104.07]], ID["EPSG",3414]]

Definition: ESRI Well Known Text

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PROJCS["SVY21_Singapore_TM", GEOGCS["GCS_SVY21", DATUM["D_SVY21", SPHEROID["WGS_1984",6378137.0,298.257223563]], PRIMEM["Greenwich",0.0], UNIT["Degree",0.0174532925199433]], PROJECTION["Transverse_Mercator"], PARAMETER["False_Easting",28001.642], PARAMETER["False_Northing",38744.572], PARAMETER["Central_Meridian",103.833333333333], PARAMETER["Scale_Factor",1.0], PARAMETER["Latitude_Of_Origin",1.36666666666667], UNIT["Meter",1.0]]

Definition: PROJ.4

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+proj=tmerc +lat_0=1.36666666666667 +lon_0=103.833333333333 +k=1 +x_0=28001.642 +y_0=38744.572 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs

Definition: JavaScript (Proj4js)

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proj4.defs("EPSG:3414","+proj=tmerc +lat_0=1.36666666666667 +lon_0=103.833333333333 +k=1 +x_0=28001.642 +y_0=38744.572 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs");

Definition: JSON

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{ "$schema":"https://proj.org/schemas/v0.7/projjson.schema.json", "type":"ProjectedCRS", "name":"SVY21 / Singapore TM", "base_crs":{ "type":"GeographicCRS", "name":"SVY21", "datum":{ "type":"GeodeticReferenceFrame", "name":"SVY21", "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" } ] }, "id":{ "authority":"EPSG", "code":4757 } }, "conversion":{ "name":"Singapore Transverse Mercator", "method":{ "name":"Transverse Mercator", "id":{ "authority":"EPSG", "code":9807 } }, "parameters":[ { "name":"Latitude of natural origin", "value":1.36666666666667, "unit":"degree", "id":{ "authority":"EPSG", "code":8801 } }, { "name":"Longitude of natural origin", "value":103.833333333333, "unit":"degree", "id":{ "authority":"EPSG", "code":8802 } }, { "name":"Scale factor at natural origin", "value":1, "unit":"unity", "id":{ "authority":"EPSG", "code":8805 } }, { "name":"False easting", "value":28001.642, "unit":"metre", "id":{ "authority":"EPSG", "code":8806 } }, { "name":"False northing", "value":38744.572, "unit":"metre", "id":{ "authority":"EPSG", "code":8807 } } ] }, "coordinate_system":{ "subtype":"Cartesian", "axis":[ { "name":"Northing", "abbreviation":"N", "direction":"north", "unit":"metre" }, { "name":"Easting", "abbreviation":"E", "direction":"east", "unit":"metre" } ] }, "scope":"Cadastre, engineering survey, topographic mapping.", "area":"Singapore - onshore and offshore.", "bbox":{ "south_latitude":1.13, "west_longitude":103.59, "north_latitude":1.47, "east_longitude":104.07 }, "id":{ "authority":"EPSG", "code":3414 } }

Definition: GeoServer

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3414=PROJCS["SVY21 / Singapore TM",GEOGCS["SVY21",DATUM["SVY21",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4757"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",1.36666666666667],PARAMETER["central_meridian",103.833333333333],PARAMETER["scale_factor",1],PARAMETER["false_easting",28001.642],PARAMETER["false_northing",38744.572],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3414"]]

Definition: MapServer - MAPfile

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PROJECTION "proj=tmerc" "lat_0=1.36666666666667" "lon_0=103.833333333333" "k=1" "x_0=28001.642" "y_0=38744.572" "ellps=WGS84" "towgs84=0,0,0,0,0,0,0" "units=m" "no_defs" "type=crs" END

Definition: Mapnik

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<?xml version="1.0" encoding="utf-8"?> <Map srs="+proj=tmerc +lat_0=1.36666666666667 +lon_0=103.833333333333 +k=1 +x_0=28001.642 +y_0=38744.572 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs"> <Layer srs="+proj=tmerc +lat_0=1.36666666666667 +lon_0=103.833333333333 +k=1 +x_0=28001.642 +y_0=38744.572 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs"> </Layer> </Map>

Definition: SQL (PostGIS)

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INSERTintospatial_ref_sys(srid,auth_name,auth_srid,proj4text,srtext)values(3414,'EPSG',3414,'+proj=tmerc +lat_0=1.36666666666667 +lon_0=103.833333333333 +k=1 +x_0=28001.642 +y_0=38744.572 +ellps=WGS84 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs','PROJCS["SVY21 / Singapore TM",GEOGCS["SVY21",DATUM["SVY21",SPHEROID["WGS 84",6378137,298.257223563],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4757"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",1.36666666666667],PARAMETER["central_meridian",103.833333333333],PARAMETER["scale_factor",1],PARAMETER["false_easting",28001.642],PARAMETER["false_northing",38744.572],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AUTHORITY["EPSG","3414"]]');

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