[Geojson] coordinate order

Andrew Turner ajturner at gmail.com
Sat Mar 8 19:36:42 PST 2008


actually 4.1: A feature object must have a member with the name "geometry".

cool - thx for letting me know - next time I'll be more responsible
and read the spec ;)


On Sat, Mar 8, 2008 at 7:32 PM, Sean Gillies <sgillies at frii.com> wrote:
> A Feature has a "geometry" member (3.1).
>
>  Sean
>
>  Andrew Turner wrote:
>
>
> > Mapufacture also puts out GeoJSON
>  >
>  > http://mapufacture.com/feeds/1010424.json
>  >
>  > And I'm adding GeoJSON in as well.
>  >
>  >
>  > Just to make sure - there isn't any way to identify what element of
>  > the response is the actual geometry, is there? You just have to test
>  > if there is "type" and "coordinates"?
>  >
>  >
>  > On Sat, Mar 8, 2008 at 3:49 PM, Panagiotis (Peter) A. Vretanos
>  > <pvretano at cubewerx.com> wrote:
>  >> Christopher Schmidt wrote:
>  >>  > On Fri, Mar 07, 2008 at 11:34:25AM -0700, Tim Schaub wrote:
>  >>  >> Makes things a bit more complex for clients who know about CRS and
>  >>  >> simpler for the rest.
>  >>  >
>  >>  > Agreed. I like the change. I never liked the absolute restriction on
>  >>  > EPSG identifiers, and this puts the onus on people who want to use them
>  >>  > to do so such that the meta-information in the CRS object describes what
>  >>  > clients need to know, and allows for clients who need more to get what
>  >>  > they want.
>  >>  >
>  >>  > Importantly, No existing data will be made invalid by the changes we've
>  >>  > made.
>  >>  >
>  >>  >> I think this thing is ready to let out into the wild.
>  >>  >
>  >>  > Agreed. Currently we have GeoJSON in use by:
>  >>  >
>  >>  > Libaries:
>  >>  >  * OpenLayers
>  >>  >  * OGR (http://gdal.org/ogr/drv_geojson.html)
>  >>  >  * MapFish Java implementation?
>  >>  >    https://trac.mapfish.org/trac/mapfish/ticket/73
>  >>  >  * GeoJSON Python Library, http://pypi.python.org/pypi/GeoJSON/1.0a3
>  >>  >  * Shapely (GeoJSON Geometries)
>  >>  >
>  >>  > Servers:
>  >>  >  * FeatureServer
>  >>  >  * GeoServer
>  >>  >  * WPServer
>  >>  >  * Pleiades?
>  >>  >  * Knowhere? I Think.
>  >>  >
>  >>  > Desktop Apps:
>  >>  >  * FME
>  >>  >  * Cadcorp SIS (I hear? can't find a link)
>  >>  >  * Arc2Earth, according to http://tinyurl.com/2oo5o8
>  >>  >
>  >>  > Web Services:
>  >>  >  * geo:truc, http://www.geotruc.net/
>  >>  >  * FireEagle, I hear?
>  >>  >
>  >>  > Are there more that I'm forgetting?  I googled for a while, but couldn't
>  >>  > find anything else obvious.
>  >>  >
>  >>  > Is there any reason not to 'go to 1.0' with the current specification?
>  >>  >
>  >>  > Regards,
>  >>
>  >>  Chris,
>  >>
>  >>  Don't forget CubeSERV from CubeWerx.  We server GeoJSON too.
>  >>
>  >>  http://www.pvretano.com/cwwfs/cubeserv.cgi?datastore=TEST&service=WFS&version=1.1.0&request=GetFeature&typeName=AEROFACP_1M&outputFormat=JSON&maxFeatures=10
>  >>
>  >>  We did an interop experiment with Martin Daly from Cadcorp a while back
>  >>  and he confirmed that he was able to read from our server.
>  >>
>  >>  I have not updated our server recently so it may be a version or two out
>  >>  of date but I will get to that soon.
>  >>
>  >>  Ciao.
>  >>
>  >>  --
>  >>  Panagiotis (Peter) A. Vretanos          CubeWerx Inc.
>  >>  Big Kahuna (Senior Database Developer)  http://www.cubewerx.com
>  >>  Tel. 416-701-1985 Fax. 416-701-9870     pvretano at cubewerx.com
>  >>
>  >>  "If you are in a spaceship that is traveling at the speed of light,
>  >>   and you turn on the headlights, does anything happen?" --Stephen Wright
>  >>
>  >>
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>  >>
>  >
>  >
>  >
>
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-- 
Andrew Turner
mobile: 248.982.3609
andrew at mapufacture.com      42.2774N x 83.7611W
http://highearthorbit.com          Ann Arbor, Michigan, USA

http://mapufacture.com           Helping build the Geospatial Web
Introduction to Neogeography - http://oreilly.com/catalog/neogeography



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