Could you update the axis order page Ben, for the benefit of future generations (esp. simple folk like me) ?
After reading your replies I saw the note about the ogc urn thing, but it is at the very bottom of the page. It should also probably get a mention in the referencing FAQ. cheers Michael On 29 July 2013 15:36, Ben Caradoc-Davies <ben.caradoc-dav...@csiro.au> wrote: > Gaby > > creating an OGC URN or OGC HTTP URI CRS identifier is as simple as > appending the EPSG code to the prefix as below: > > int epsgCode = 2193; > String ogcUrn = "urn:ogc:def:crs:EPSG::" + epsgCode; > String ogcHttpUri = "http://www.opengis.net/def/crs/EPSG/0/"; + epsgCode; > > I missed the double colon "::" in my first example, but GeoTools is > lenient. An optional database version can go between the colons; "::" > means none. The HTTP URI "/0/" also means no version. These forms should > be fine for most users. > > Gaby, I have had to make changes to the implementation and I have > nightmares too! Now we have excellent test coverage, and OGC URN and OGC > HTTP URI forms and I sleep better at night. :-) > > See also: > http://jira.codehaus.org/browse/GEOT-4160 > > HTTP URIs are current OGC policy: > "In June 2010 OGC revised the naming policy to use http URIs to identify > persistent OGC resources instead of URNs." > http://www.opengeospatial.org/projects/groups/ogcnasc > > Whitepaper: > "OGC Identifiers - the case for http URIs" (OGC 10-124r1): > https://portal.opengeospatial.org/files/?artifact_id=39467 > > Kind regards, > Ben. > > On 29/07/13 13:22, gaby wrote: >> I agree with you Ben, it is not robust at all and it gives me nightmares >> about other coordinate systems. I will try using the OGC urn code instead. >> Does anyone have a link for how to come up with the codes? >> Thanx >> Gaby >> >> >> >> -- >> View this message in context: >> http://osgeo-org.1560.x6.nabble.com/Need-help-reprojecting-ReferencedEnvelope-tp5069254p5069266.html >> Sent from the geotools-gt2-users mailing list archive at Nabble.com. >> >> ------------------------------------------------------------------------------ >> See everything from the browser to the database with AppDynamics >> Get end-to-end visibility with application monitoring from AppDynamics >> Isolate bottlenecks and diagnose root cause in seconds. >> Start your free trial of AppDynamics Pro today! >> http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk >> _______________________________________________ >> GeoTools-GT2-Users mailing list >> GeoTools-GT2-Users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users >> >> > > -- > Ben Caradoc-Davies <ben.caradoc-dav...@csiro.au> > Software Engineer > CSIRO Earth Science and Resource Engineering > Australian Resources Research Centre > > ------------------------------------------------------------------------------ > See everything from the browser to the database with AppDynamics > Get end-to-end visibility with application monitoring from AppDynamics > Isolate bottlenecks and diagnose root cause in seconds. > Start your free trial of AppDynamics Pro today! > http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk > _______________________________________________ > GeoTools-GT2-Users mailing list > GeoTools-GT2-Users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ GeoTools-GT2-Users mailing list GeoTools-GT2-Users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
