<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#ffffff">
It could have something to to with the WGS84 transformation. QGIS
seems to reproject the coordinates from EPSG:28992 to EPSG:4326.
Perhaps it uses the older transformation from the PROJ library
without the seven -towgs84 parameters. That could explain the
difference of about one hundred meters. Can anyone point out where
QGIS stores its transformation parameters used for the WMS
reprojection?<br>
<br>
Jan <br>
<br>
On 10-12-2013 13:32, Jan Hartmann wrote:
<blockquote cite="mid:52A709C3.80702@uva.nl" type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
<font face="Times New Roman, Times, serif">Has anyone seen this
problem? When I do a GetCapabilities request on a file I get the
following bounding box:<br>
<br>
<br>
<big><big><span style="font-size: 13px; font-style: normal;
font-variant: normal; font-weight: normal; letter-spacing:
normal; line-height: normal; text-align: start;
text-indent: 0px; text-transform: none; white-space:
normal; word-spacing: 0px; display: inline ! important;
float: none;"><BoundingBox</span><span
class="webkit-html-attribute" style="font-size: 13px;
font-style: normal; font-variant: normal; font-weight:
normal; letter-spacing: normal; line-height: normal;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; word-spacing: 0px;"><span
class="Apple-converted-space"> </span><span
class="webkit-html-attribute-name">SRS</span>="<span
class="webkit-html-attribute-value">EPSG:28992</span>"</span><span
class="webkit-html-attribute" style="font-size: 13px;
font-style: normal; font-variant: normal; font-weight:
normal; letter-spacing: normal; line-height: normal;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; word-spacing: 0px;"><span
class="Apple-converted-space"> </span><span
class="webkit-html-attribute-name">minx</span>="<span
class="webkit-html-attribute-value">232722</span>"</span><span
class="webkit-html-attribute" style="font-size: 13px;
font-style: normal; font-variant: normal; font-weight:
normal; letter-spacing: normal; line-height: normal;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; word-spacing: 0px;"><span
class="Apple-converted-space"> </span><span
class="webkit-html-attribute-name">miny</span>="<span
class="webkit-html-attribute-value">581202</span>"</span><span
class="webkit-html-attribute" style="font-size: 13px;
font-style: normal; font-variant: normal; font-weight:
normal; letter-spacing: normal; line-height: normal;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; word-spacing: 0px;"><span
class="Apple-converted-space"> </span><span
class="webkit-html-attribute-name">maxx</span>="<span
class="webkit-html-attribute-value">234016</span>"</span><span
class="webkit-html-attribute" style="font-size: 13px;
font-style: normal; font-variant: normal; font-weight:
normal; letter-spacing: normal; line-height: normal;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; word-spacing: 0px;"><span
class="Apple-converted-space"> </span><span
class="webkit-html-attribute-name">maxy</span>="<span
class="webkit-html-attribute-value">582654</span>"</span><span
style="font-size: 13px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal;
line-height: normal; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; word-spacing:
0px; display: inline ! important; float: none;">/><br>
<br>
When I load that same file in QGIS, I see in its
properties:</span><br>
</big></big><br>
Layer Extent (layer original source projection): </font>
<p style="margin: 12px 0px; text-indent: 0px;"><font face="Times
New Roman, Times, serif">232581.2194760067213792,581054.4125426821410656<br>
234079.8907057005562820,582558.2655977346003056<br>
<br>
</font></p>
<p style="margin: 12px 0px; text-indent: 0px;"><font face="Times
New Roman, Times, serif">Wrong of course. And QGIS<br>
cuts the file to the extent it thinks it has, not the real<br>
extent.<br>
<br>
</font></p>
<p style="margin: 12px 0px; text-indent: 0px;"><font face="Times
New Roman, Times, serif">Jan</font><br>
<br>
<!--EndFragment--></p>
<style type="text/css">
p, li { white-space: pre-wrap; }
</style>
<pre wrap="">
<fieldset class="mimeAttachmentHeader"></fieldset>
_______________________________________________
Qgis-user mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a>
<a class="moz-txt-link-freetext" href="http://lists.osgeo.org/mailman/listinfo/qgis-user">http://lists.osgeo.org/mailman/listinfo/qgis-user</a></pre>
</blockquote>
</body>
</html>