Hi,
I'm using 1.1.0. Shouldn't the axis order be defined by the EPSG official
WKT string? Am I correct in thinking that order[1] and order[2] specify the
coordinate order?
-Gavin
On Tue, Aug 1, 2017 at 11:57 AM, Ian Turton <ijtur...@gmail.com> wrote:
> Epsg:4326 axis order is a complex topic. Are you using WMS 1.0 or 1.1.0
> for your cascading? The axis order changes between the two versions.
>
> Ian
>
> On 1 Aug 2017 18:18, "Gavin Medley" <med...@unavco.org> wrote:
>
> Hi all,
>
> I believe that the WKT for EPGS:4326 in Geoserver is incorrect. Can
> someone verify?
>
> Note the lat lon coordinate order in the following strings. Geoserver
> displays:
>
> GEOGCS["WGS 84",
> DATUM["World Geodetic System 1984",
> SPHEROID["WGS 84", 6378137.0, 298.257223563, AUTHORITY["EPSG","7030"]],
> AUTHORITY["EPSG","6326"]],
> PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]],
> UNIT["degree", 0.017453292519943295],
> AXIS["Geodetic longitude", EAST],
> AXIS["Geodetic latitude", NORTH],
> AUTHORITY["EPSG","4326"]]
>
> However, epsg-registry.org lists the official WKT as:
>
> GEODCRS["WGS 84",
> DATUM["World Geodetic System 1984",
> ELLIPSOID["WGS 84",6378137,298.257223563,LENGTHUNIT["metre",1.0]]],
> CS[ellipsoidal,2],
> AXIS["latitude",north,ORDER[1]],
> AXIS["longitude",east,ORDER[2]],
> ANGLEUNIT["degree",0.01745329252],
> ID["EPSG",4326]]
>
> According to EPSG, latitude is FIRST. I'm using a cascading WMS (from
> another Geoserver) to put a map behind our GPS station locations and I had
> to switch all the coordinates to make the projections overlay correctly.
>
> -Gavin
>
> --
> Gavin Medley
> Software Engineer I
> *UNAVCO*
> 6350 Nautilus Drive
> Boulder, CO 80301-5394
> med...@unavco.org
>
>
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> Please make sure you read the following two resources before posting to
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> - Earning your support instead of buying it, but Ian Turton:
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>
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>
--
Gavin Medley
Software Engineer I
*UNAVCO*
6350 Nautilus Drive
Boulder, CO 80301-5394
med...@unavco.org
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