EPSG:4948

LKS92

Covered area powered by MapTiler MapTiler logo

Center coordinates
3199806.85 1401287.85

Projected bounds:
3407593.67 1177321.54
2977300.81 1599091.83

WGS84 bounds:
19.06 55.67
28.24 58.09

Attributes

Unit: metre

Geodetic CRS: LKS92

Datum: Latvia 1992

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: OGP

Information source: Latvijas Republikas Valsts zemes dienests (State Land Service of the Republic of Latvia) via EuroGeographics. http://crs.bkg.bund.de/crs-eu

Revision date: 2004-01-05

MapTiler banner

Definition: Well Known Text (WKT)

GEOCCS["LKS92",
    DATUM["Latvia_1992",
        SPHEROID["GRS 1980",6378137,298.257222101,
            AUTHORITY["EPSG","7019"]],
        AUTHORITY["EPSG","6661"]],
    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","4948"]]
GEOCCS["LKS92",
    DATUM["Latvia_1992",
        SPHEROID["GRS 1980",6378137,298.257222101,
            AUTHORITY["EPSG","7019"]],
        AUTHORITY["EPSG","6661"]],
    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","4948"]]

Definition: ESRI WKT

GEOCCS["LKS92",DATUM["D_Latvia_1992",SPHEROID["GRS_1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["Meter",1]]

Definition: PROJ.4

+proj=geocent +ellps=GRS80 +units=m +no_defs 

Definition: JavaScript (Proj4js)

proj4.defs("EPSG:4948","+proj=geocent +ellps=GRS80 +units=m +no_defs");

Definition: OGC GML

<?xml version="1.0" encoding="UTF-8"?>
 <gml:GeodeticCRS xmlns:epsg="urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="epsg-crs-4948">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>geocentric</epsg:type>
         <epsg:informationSource>Latvijas Republikas Valsts zemes dienests (State Land Service of the Republic of Latvia) via EuroGeographics. http://crs.bkg.bund.de/crs-eu</epsg:informationSource>
         <epsg:revisionDate>2004-01-05</epsg:revisionDate>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:crs:EPSG::4948</gml:identifier>
   <gml:name>LKS92</gml:name>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1139" />
   <gml:scope>Geodetic survey.</gml:scope>
   <gml:cartesianCS xlink:href="urn:ogc:def:cs:EPSG::6500" />
   <gml:geodeticDatum xlink:href="urn:ogc:def:datum:EPSG::6661" />
</gml:GeodeticCRS>
<?xml version="1.0" encoding="UTF-8"?>
 <gml:GeodeticCRS xmlns:epsg="urn:x-ogp:spec:schema-xsd:EPSG:1.0:dataset" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:xlink="http://www.w3.org/1999/xlink" gml:id="epsg-crs-4948">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>geocentric</epsg:type>
         <epsg:informationSource>Latvijas Republikas Valsts zemes dienests (State Land Service of the Republic of Latvia) via EuroGeographics. http://crs.bkg.bund.de/crs-eu</epsg:informationSource>
         <epsg:revisionDate>2004-01-05</epsg:revisionDate>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:crs:EPSG::4948</gml:identifier>
   <gml:name>LKS92</gml:name>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1139" />
   <gml:scope>Geodetic survey.</gml:scope>
   <gml:cartesianCS xlink:href="urn:ogc:def:cs:EPSG::6500" />
   <gml:geodeticDatum xlink:href="urn:ogc:def:datum:EPSG::6661" />
</gml:GeodeticCRS>

Definition: GeoServer

4948=GEOCCS["LKS92",DATUM["Latvia_1992",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6661"]],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","4948"]]

Definition: MapServer - MAPfile

PROJECTION
	"proj=geocent"
	"ellps=GRS80"
	"units=m"
	"no_defs"
END

Definition: MapServer - Python

wkt = '''GEOCCS["LKS92",DATUM["Latvia_1992",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6661"]],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","4948"]]'''
m = mapObj('')
m.setWKTProjection(ref.ExportToWkt())
lyr = layerObj(m)
lyr.setWKTProjection(ref.ExportToWkt())

Definition: Mapnik

<?xml version="1.0" encoding="utf-8"?>
<Map srs="+proj=geocent +ellps=GRS80 +units=m +no_defs">
	<Layer srs="+proj=geocent +ellps=GRS80 +units=m +no_defs">
	</Layer>
</Map>

Definition: Mapnik - Python

proj4 = '+proj=geocent +ellps=GRS80 +units=m +no_defs'
m = Map(256,256,proj4)
lyr = Layer('Name',proj4)

Definition: SQL (PostGIS)

INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4948, 'EPSG', 4948, '+proj=geocent +ellps=GRS80 +units=m +no_defs ', 'GEOCCS["LKS92",DATUM["Latvia_1992",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6661"]],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","4948"]]');

Definition: OGC WKT

GEOCCS["LKS92",DATUM["Latvia_1992",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6661"]],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","4948"]]