EPSG:4988

SIRGAS 2000

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Center coordinates
1736805.62 -5952908.60

Projected bounds:
-1709866.64 -2716273.40
4856920.84 -2293782.10

WGS84 bounds:
-122.19 -59.87
-25.28 32.72

Attributes

Unit: metre

Geodetic CRS: SIRGAS 2000

Datum: Sistema de Referencia Geocentrico para las AmericaS 2000

Ellipsoid: GRS 1980

Prime meridian: Greenwich

Data source: OGP

Information source: IBGE Brazil, http://www1.ibge.gov.br/

Revision date: 2011-07-27

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Definition: Well Known Text (WKT)

GEOCCS["SIRGAS 2000",
    DATUM["Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000",
        SPHEROID["GRS 1980",6378137,298.257222101,
            AUTHORITY["EPSG","7019"]],
        AUTHORITY["EPSG","6674"]],
    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","4988"]]
GEOCCS["SIRGAS 2000",
    DATUM["Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000",
        SPHEROID["GRS 1980",6378137,298.257222101,
            AUTHORITY["EPSG","7019"]],
        AUTHORITY["EPSG","6674"]],
    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","4988"]]

Definition: ESRI WKT

GEOCCS["SIRGAS 2000",DATUM["D_SIRGAS_2000",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:4988","+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="ogp-crs-4988">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>geocentric</epsg:type>
         <epsg:alias alias="SIRGAS2000" code="19009" codeSpace="urn:ogc:def:naming-system:EPSG::1035" />
         <epsg:informationSource>IBGE Brazil, http://www1.ibge.gov.br/</epsg:informationSource>
         <epsg:revisionDate>2011-07-27</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2005.460" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2006.465" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2009.087" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2010.090" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2011.053" />
         </epsg:changes>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:crs:EPSG::4988</gml:identifier>
   <gml:name>SIRGAS 2000</gml:name>
   <gml:remarks>Replaces SIRGAS 1995 system for South America; expands SIRGAS to Central America.</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::3418" />
   <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::6674" />
</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="ogp-crs-4988">
   <gml:metaDataProperty>
      <epsg:CommonMetaData>
         <epsg:type>geocentric</epsg:type>
         <epsg:alias alias="SIRGAS2000" code="19009" codeSpace="urn:ogc:def:naming-system:EPSG::1035" />
         <epsg:informationSource>IBGE Brazil, http://www1.ibge.gov.br/</epsg:informationSource>
         <epsg:revisionDate>2011-07-27</epsg:revisionDate>
         <epsg:changes>
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2005.460" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2006.465" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2009.087" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2010.090" />
            <epsg:changeID xlink:href="urn:ogc:def:change-request:EPSG::2011.053" />
         </epsg:changes>
         <epsg:show>true</epsg:show>
         <epsg:isDeprecated>false</epsg:isDeprecated>
      </epsg:CommonMetaData>
   </gml:metaDataProperty>
   <gml:identifier codeSpace="OGP">urn:ogc:def:crs:EPSG::4988</gml:identifier>
   <gml:name>SIRGAS 2000</gml:name>
   <gml:remarks>Replaces SIRGAS 1995 system for South America; expands SIRGAS to Central America.</gml:remarks>
   <gml:domainOfValidity xlink:href="urn:ogc:def:area:EPSG::3418" />
   <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::6674" />
</gml:GeodeticCRS>

Definition: GeoServer

4988=GEOCCS["SIRGAS 2000",DATUM["Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6674"]],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","4988"]]

Definition: MapServer - MAPfile

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

Definition: MapServer - Python

wkt = '''GEOCCS["SIRGAS 2000",DATUM["Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6674"]],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","4988"]]'''
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 ( 4988, 'EPSG', 4988, '+proj=geocent +ellps=GRS80 +units=m +no_defs ', 'GEOCCS["SIRGAS 2000",DATUM["Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6674"]],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","4988"]]');

Definition: OGC WKT

GEOCCS["SIRGAS 2000",DATUM["Sistema_de_Referencia_Geocentrico_para_las_AmericaS_2000",SPHEROID["GRS 1980",6378137,298.257222101,AUTHORITY["EPSG","7019"]],AUTHORITY["EPSG","6674"]],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","4988"]]