Hello Ben,
looking at your screenshot this does not look right at all.
What I would do is, connect myself to the database, the wms (directly
and via mapcache), and to OSM at the same time with QGIS (open source)
and see what happens there. I was able to figure out most of my CRS
issues that way. I QGIS you can set the layer CRS and reproject on the
fly, seeing what happens if you change one or the other. The project CRS
however needs to be set to EPSG:3857 indeed if you work with open
layers. Reprojection activated.
You could then of course post your mapfile and configurations if you
can't narrow it down that way.
Best
Lars
Am 05.03.2015 um 06:53 schrieb Ben Madin:
G’day all,
we have set up a map cache wmts layer to produce boundaries for our mapping
system.
In isolation, it was looking OK, however when we layer the boundaries with any
known background (OSM etc) they appear to be offset by a few degrees S (it is
all in EPSG:3857)
To confuse things more, as we zoom in a couple of layers, this seems to be
moving north (which is good), but not enough to converge with our background or
data layers - so still bad.
I’ve put an image to illustrate this at :
https://s3-ap-southeast-2.amazonaws.com/uploads.ausvet.com.au/Misaligned-WMTS.png
My guess is I have done something wrong at some level of configuration (postgis
data, mapfile, wms config, mapcache.xml or OpenLayers), but it might be that
it is common enough that most people can figure it out (which is why I couldn’t
find a good reason!)
Any advice would be gratefully accepted. I can put up further details as
required (or if it isn’t as simple as I thought)
cheers
Ben
_______________________________________________
mapserver-users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/mapserver-users
_______________________________________________
mapserver-users mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/mapserver-users
