[mapserver-users] KML as Outputformat returns incorrect coordinates

[Jeff McKenna]

You might be hitting the same issue that I reported a few weeks ago 
(http://trac.osgeo.org/mapserver/ticket/3928).

-jeff

-- 
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/




On 11-07-06 8:17 AM, luis peinado wrote:
> Hi all,
> I'm having some related problem:
> I have no problem with my mapserver png outputformat:
> This png request works really fine:
> http://geoserver3/wms60/ddgi/servidor/espaisprotegits?FORMAT=image/png&TRANSPARENT=true&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&LAYERS=zonhum&SRS=EPSG%3A4326&BBOX=-1.0469740101326659,41.39036252208658,5.764549426147167,42.77237478582793&WIDTH=1860&HEIGHT=1039
> <http://geoserver3/wms60/ddgi/servidor/espaisprotegits?FORMAT=image/png&TRANSPARENT=true&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&LAYERS=zonhum&SRS=EPSG%3A4326&BBOX=-1.0469740101326659,41.39036252208658,5.764549426147167,42.77237478582793&WIDTH=1860&HEIGHT=1039>
>
> Changing only the FORMAT parameter to KML:
> http://geoserver3/wms60/ddgi/servidor/espaisprotegits?FORMAT=KML&TRANSPARENT=true&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&LAYERS=zonhum&SRS=EPSG%3A4326&BBOX=-1.0469740101326659,41.39036252208658,5.764549426147167,42.77237478582793&WIDTH=1860&HEIGHT=1039
> <http://geoserver3/wms60/ddgi/servidor/espaisprotegits?FORMAT=KML&TRANSPARENT=true&VERSION=1.1.1&SERVICE=WMS&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&LAYERS=zonhum&SRS=EPSG%3A4326&BBOX=-1.0469740101326659,41.39036252208658,5.764549426147167,42.77237478582793&WIDTH=1860&HEIGHT=1039>
>
> (sorry, my server is not at the Internet).
>
> I get as a response an xml file with no extension and taking a look at
> it with my text editor, I can see things like
> <Polygon><outerBoundaryIs><LinearRing><coordinates>
> 583.23708456,950.02673133
> 583.22503040,950.03227145
>
> And these coordinates are wrong.
>
> Mapserver's log doese not seem to show any problem:
> Log after the FORMAT=kml query
>
> [Wed Jul  6 13:08:21 2011].550681 CGI Request 1 on process 1073
> [Wed Jul  6 13:08:21 2011].550929 msWMSLoadGetMapParams(): enabling
> non-square pixels.
> [Wed Jul  6 13:08:21 2011].551361 msDrawMap(): kicking into non-square
> pixel preserving mode.
> [Wed Jul  6 13:08:21 2011].551380 msDrawMap(): rendering using
> outputformat named kml (KML).
> [Wed Jul  6 13:08:21 2011].551400 msDrawMap(): WMS/WFS set-up and query,
> 0.000s
> [Wed Jul  6 13:08:22 2011].533734 msDrawMap(): Layer 0 (zonhum), 0.982s
> [Wed Jul  6 13:08:22 2011].533776 msDrawMap(): Drawing Label Cache, 0.000s
> [Wed Jul  6 13:08:22 2011].533791 msDrawMap() total time: 0.983s
> [Wed Jul  6 13:08:22 2011].942736 msSaveImage(stdout) total time: 0.409s
> [Wed Jul  6 13:08:22 2011].943681 mapserv request processing time
> (msLoadMap not incl.): 1.393s
> [Wed Jul  6 13:08:22 2011].943700 msFreeMap(): freeing map at 0x9603678.
>
> Can someone help me?
> Thanks in advance for any response.
> Lluís.
>
> 2011/6/6 Joe Franklin <traderboy at yahoo.com <mailto:traderboy at yahoo.com>>
>
>     I'm using Mapserver 6.0.  I get the same results using the windows
>     MS4W version as well as compiling it myself on Centos 5.  I'm
>     including a simple map file with an embedded point, but I also
>     tested using a point shapefile.  Anyone else see this problem?
>
>     Works using shp2img- returns -77.00000000,48.000000000:
>     shp2img -m airport.map
>
>     Doesn't work using mapserv CGI or PHP Mapscript - returns
>     76.80000000,409.60000000
>     mapserv -nh
>     "QUERY_STRING=map=airport.map&service=wms&VERSION=1.1.1&REQUEST=GetMap&SRS=epsg:4326&WIDTH=512&HEIGHT=512&LAYERS=Airports&TRANSPARENT=TRUE&FORMAT=kml&BBOX=-80,40,-60,50"
>
>
>     MAP
>     NAME "Airport"
>     STATUS ON
>     SIZE 512 512
>     EXTENT -80 40 -60 50
>     IMAGETYPE kml
>     UNITS DD
>     IMAGECOLOR 255 255 255
>     PROJECTION
>     "init=epsg:4326"
>     END
>     WEB
>        METADATA
>     "ows_enable_request" "*"
>     "wms_title" "Airport"
>     "wms_onlineresource" "http://localhost/mapserv?map=/tmp/airport.map"
>     "ows_srs" "epsg:4326"
>        END
>     END  #WEB
>     SYMBOL
>              NAME 'circle'
>              TYPE ellipse
>              FILLED true
>              POINTS 1 1 END
>     END
>     LAYER
>          NAME "Airports"
>          TYPE point
>          FEATURE
>            POINTS -77 48 END
>          END
>          METADATA
>     "wms_title" "Airports"
>          END # METADATA
>          STATUS ON
>          CLASS
>            STYLE
>              COLOR 255 0 0
>              SYMBOL 1
>              SIZE 5
>            END # STYLE
>            TEMPLATE "ttt_query.html"
>          END # CLASS
>     END # LAYER
>     END
>
>
>     MapServer version 6.0.0 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML
>     SUPPORTS=PROJ
>     SUPPORTS=AGG SUPPORTS=CAIRO SUPPORTS=FREETYPE SUPPORTS=ICONV
>     SUPPORTS=FRIBIDI
>     SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER
>     SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER
>     SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG
>     INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
>