Hi Aleda,
All my tests here which involve reprojecting into 4326 seem to work ok.
What type of datasource are you using? If i know you massgis folks it is
arcsde? :).
Is it possible that the native crs is not declared properly in GeoServer
so no reprojection is occurring?
-Justin
Aleda Freeman wrote:
We have our data natively in 26986 (Massachusetts State Plane NAD 83 meters)
When I ask for KML in 4326 I get a response that has native coordinate
values in the <LookAt>
and the <coordinates> instead of latitude and longitude.
Sample request:
http://giswebservices.massgis.state.ma.us/geoserver/wms?request=getmap&version=1.1.0&service=wms&layers=massgis:GISDATA.AIRPORTS_PT&styles=&bbox=-73.54,41.19,-69.91,42.90&format=application/vnd.google-earth.kml+xml&width=506&height=239&SRS=EPSG%3A4326
Piece of response:
<LookAt>
<longitude>239818.7972749198</longitude>
<latitude>847771.9375956772</latitude>
<range>700</range>
<tilt>10.0</tilt>
<heading>10.0</heading>
</LookAt>
<styleUrl>#GeoServerStyleGISDATA.AIRPORTS_PT.37</styleUrl>
<Point>
<coordinates decimal="." cs="," ts="
">239818.7972749198,847771.9375956772</coordinates>
</Point>
Loading the KML into Google Earth zooms to off the coast of Africa
instead of in Massachusetts.
The above WMS request with an output of image/png is fine.
I see in JIRA a number of entries relating to KML reprojection, so I'm
not sure if this issue is already covered?
http://jira.codehaus.org/browse/GEOS-1239
http://jira.codehaus.org/browse/GEOS-1157
http://jira.codehaus.org/browse/GEOS-1240
http://jira.codehaus.org/browse/GEOS-1265
Aleda Freeman
MassGIS
Office of Geographic and Environmental Information
251 Causeway St. 5th floor
Boston, MA 02114
phone: 617-626-1193
fax: 617-626-1249
http://www.mass.gov/mgis - MassGIS
http://lyceum.massgis.state.ma.us - Webservices Wiki
http://maps.massgis.state.ma.us/biodiversity - EOEEA Biodiversity Days
Aleda Freeman
email: Aleda_Freeman@anonymised.com
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Justin Deoliveira
The Open Planning Project
http://topp.openplans.org