Unit: metre
Geodetic CRS: EST97
Datum: Estonia 1997
Ellipsoid: GRS 1980
Prime meridian: Greenwich
Data source: OGP
Information source: Estonian National Land Board via EuroGeographics; http://crs.bkg.bund.de/crs-eu/
Revision date: 2004-01-05
Scope: Geodetic survey.
Area of use: Estonia - onshore and offshore.
Center coordinates
3022551.25 1363781.71
Projected bounds:
3218577.90 1195060.44
2817619.31 1510794.22
WGS84 bounds:
20.37 57.52
28.2 60.0
Definition: Well Known Text (WKT)
GEOCCS["EST97", DATUM["Estonia_1997", SPHEROID["GRS 1980",6378137,298.257222101, AUTHORITY["EPSG","7019"]], AUTHORITY["EPSG","6180"]], 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","4934"]]
GEOCCS["EST97", DATUM["Estonia_1997", SPHEROID["GRS 1980",6378137,298.257222101, AUTHORITY["EPSG","7019"]], AUTHORITY["EPSG","6180"]], 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","4934"]]
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-4934"> <gml:metaDataProperty> <epsg:CommonMetaData> <epsg:type>geocentric</epsg:type> <epsg:informationSource>Estonian National Land Board 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::4934</gml:identifier> <gml:name>EST97</gml:name> <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1090" /> <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::6180" /> </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-4934"> <gml:metaDataProperty> <epsg:CommonMetaData> <epsg:type>geocentric</epsg:type> <epsg:informationSource>Estonian National Land Board 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::4934</gml:identifier> <gml:name>EST97</gml:name> <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::1090" /> <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::6180" /> </gml:GeodeticCRS>
Definition: GeoServer
4934=GEOCCS["EST97",DATUM["Estonia_1997",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6180"]],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","4934"]]
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: SQL (PostGIS)
INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values ( 4934, 'EPSG', 4934, '+proj=geocent +ellps=GRS80 +units=m +no_defs ', 'GEOCCS["EST97",DATUM["Estonia_1997",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6180"]],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","4934"]]');
Definition: OGC WKT
GEOCCS["EST97",DATUM["Estonia_1997",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6180"]],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","4934"]]