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Hi Daniel (thanks for re-routing back to the list)<br>
<br>
If it is indeed the projection, then the problem is with GeoServer
and the projection library used (geotools?). <br>
So, I doubt that parsing the code is the problem, but the parameters
set in GeoServer, and not with GeoNode.<br>
<br>
see this too:<br>
<a class="moz-txt-link-freetext" href="http://docs.geoserver.org/stable/en/user/advanced/crshandling/customcrs.html">http://docs.geoserver.org/stable/en/user/advanced/crshandling/customcrs.html</a>
<br>
<br>
cheers from Santiago de Chile,<br>
stefan<br>
<br>
<div class="moz-cite-prefix">On 06/16/2015 03:59 PM, Daniel Victoria
wrote:<br>
</div>
<blockquote
cite="mid:CA+irsJgrqYsBmKhgYTT5WAifwEz2_JgRdnnHfcVNNZzudpzOKA@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>
<div>
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<div>
<div>-- replying to the list --<br>
<br>
</div>
Hi Stefan,<br>
<br>
</div>
Thanks for the input. EPSG:4618 is a geographic coordinate
system based on the South American Datum. And apparently
somewhere GeoNode is not liking this coordinate system. If
I convert the data to EPSG:4326 in QGis prior to
uploading, it all works fine. Could it be that QGIS
understands the .prj file for the EPSG:4618 but GeoNode
does not and assumes EPSG:4326?<br>
<br>
</div>
By looking at the ISO metadata from the EPSG:4618 layer, it
tells me that the data is in EPSG:4326. Does GeoNode
converts the SRS on layer upload? Or is that telling me that
my projection file was bogus?<br>
<br>
</div>
Thanks<br>
</div>
Daniel<br>
<div>
<div>
<div><br>
<br>
</div>
</div>
</div>
</div>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Jun 16, 2015 at 2:29 PM, Stefan
Steiniger <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:sstein@geo.uzh.ch" target="_blank">sstein@geo.uzh.ch</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF"> perhaps a silly
question:<br>
<br>
(a) are you indeed having the same coordinate system (same
prj files?) for both shape files?<br>
(b) what happens if you not use epsg:4618 but some UTM?
(sorry can't figure exactly what 4618 is... it looks like
geographic coordinates, so perhaps a projection makes
sense)<br>
<br>
see also this: <a moz-do-not-send="true"
href="http://wiki.osgeo.org/wiki/Brazilian_Coordinate_Reference_Systems"
target="_blank">http://wiki.osgeo.org/wiki/Brazilian_Coordinate_Reference_Systems</a><br>
<br>
cheers,<br>
stefan
<div>
<div class="h5"><br>
<br>
<div>On 06/16/2015 11:26 AM, Daniel Victoria wrote:<br>
</div>
</div>
</div>
<blockquote type="cite">
<div>
<div class="h5">
<div dir="ltr">
<div>
<div>
<div><span><br>
<div class="gmail_chip gmail_drive_chip"
style="width:396px;min-height:18px;max-height:18px;background-color:#f5f5f5;padding:5px;color:#222;font-family:arial;font-style:normal;font-weight:bold;font-size:13px;border:1px
solid #ddd;line-height:1"><a
moz-do-not-send="true"
href="https://drive.google.com/file/d/0B5VE16NDdlfERE5yenZNaHY2bTA/edit?usp=drive_web"
style="display:inline-block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;padding:1px
0px;border:medium none;width:100%"
target="_blank"><img
moz-do-not-send="true"
style="vertical-align:bottom;border:none"
src="https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png"> <span
dir="ltr"
style="color:#15c;text-decoration:none;vertical-align:bottom">point_error.7z</span></a></div>
<br>
<div class="gmail_chip gmail_drive_chip"
style="width:396px;min-height:18px;max-height:18px;background-color:#f5f5f5;padding:5px;color:#222;font-family:arial;font-style:normal;font-weight:bold;font-size:13px;border:1px
solid #ddd;line-height:1"><a
moz-do-not-send="true"
href="https://drive.google.com/file/d/0B5VE16NDdlfEaGNHZ2ZSU0RjMHM/edit?usp=drive_web"
style="display:inline-block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-decoration:none;padding:1px
0px;border:medium none;width:100%"
target="_blank"><img
moz-do-not-send="true"
style="vertical-align:bottom;border:none"
src="https://ssl.gstatic.com/docs/doclist/images/icon_9_archive_list.png"> <span
dir="ltr"
style="color:#15c;text-decoration:none;vertical-align:bottom">TC_AC_2010_00167.zip</span></a></div>
</span>I've got two shapefiles with
epsg:4618. One is a polygon layer with loads
of geometry errors and the second is a point
layer with the error location. When I load
both in QGIS, polygons and errors are
aligned (layers_qgis.png). I then uploaded
the layers to GeoNode (2.4b24) and points
and polygons have shifted
(layers_geonode.png).<br>
<br>
I then added back the two layers in QGis
using WMS services. The points layer shifted
a little (~8 meters - point_error.png) but
polygons shifted 69 m (poly_error.png).<br>
<br>
Any idea what could be wrong?<br>
</div>
The shapefiles (poligon and points) can be
downloaded from the google drive links<br>
<br>
</div>
Thanks<br>
</div>
Daniel<br>
</div>
<br>
<fieldset></fieldset>
<br>
</div>
</div>
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</blockquote>
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