[OpenLayers-Users] UTM scales mismatch with Max/MinScaleDenomination

David E. Reksten der at dod.no
Thu Nov 29 10:35:13 EST 2007


we're using GeoServer/TileCache/OpenLayers serving several datasets
stepwise by scale. We've set the sld (using Min/Maxscaledenominator)
to display a particular dataset from 1:1-50000 (meters), but it
doesn't display before around 1:39000.

Our dataset is stored as UTM32, and at first I thought the above to be
related to this bug: http://trac.openlayers.org/ticket/958
But the error is still there after applying the patch manually.

We used OpenLayers.Util.getResolutionFromScale(50000, 'm') to get the
contant used in tilecache.cfg and in OpenLayers.

Any ideas or suggestions?

Best regards,

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