[TinyOWS-users] Correct way to give BBOX as KVP with WFS 1.1.0
Jukka.Rahkonen at mmmtike.fi
Thu Jul 28 08:05:04 EST 2011
This one gives me features:
This one doesn't
The result is an error
<ows:ExceptionText>Bad parameters for Bbox, must be Xmin,Ymin,Xmax,Ymax</ows:ExceptionText></ows:Exception>
However, I am reading from the OGC WFS 1.1.0 standard (OGC 04-094)
14.3.3 Bounding box
The bounding box parameter, BBOX, is included in this specification for convenience as a shorthand representation of the very common a bounding box filter which would be expressed in much longer form using XML and the filter encoding described in . A BBOX applies to all feature types listed in the request.
The KVP encoding for a bounding box is defined in subclause 10.2.3 of normative reference . The general form of the parameter is:
where lcc means Lower Corner Coordinate, ucc means Upper Corner Coordinate and crsuri means the URI reference to the coordinate system being used. This encoding allows N coordinates for each corner listed in the order of the optional crsuri. If the crsuri is not specified then the 2-D coordinates shall be specified using decimal degrees and WGS84 as described in .
Should I understand this so that my request  should give me results and that , which is a correct WFS 1.0.0 BBOX, is not a correct WFS 1.1.0 BBOX because without crsuri BBOX should be interpreted to mean a WGS84 box and then obviously extents 246700,6780800,436400,6924000 are rather wide?
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