Jody Klymak: > Hi, > > I am a new user, using mapserver 8.0.0: > > I have been going through the tutorials and have trouble making rasters work > on my WMS server. The same map file works fine in QGIS, so I think there is > a bug in mapserver, but wanted to write here in case I am doing anything > silly. > > If I query the server I get layers that have minx miny in the BoundingBox > that are transposed with respect to lat and lon: > > ``` > <Layer queryable="0" opaque="0" cascaded="0"> > <Name>modis</Name> > <Title>modis</Title> > <CRS>EPSG:4326</CRS> > <EX_GeographicBoundingBox> > <westBoundLongitude>-97.238976</westBoundLongitude> > <eastBoundLongitude>-82.122902</eastBoundLongitude> > <southBoundLatitude>41.619778</southBoundLatitude> > <northBoundLatitude>49.385620</northBoundLatitude> > </EX_GeographicBoundingBox> > > <BoundingBox CRS="EPSG:4326" minx="41.619778" miny="-97.238976" > maxx="49.385620" maxy="-82.122902"/> > > <MetadataURL type="TC211"> > <Format>text/xml</Format> > <OnlineResource xmlns:xlink="http://www.w3.org/1999/xlink" > xlink:type="simple" > xlink:href="https://cproof.uvic.ca/cgi-bin/mapserv?map=/usr/local/opt/mapserver/cproof/mapserver_raster.map&request=GetMetadata&layer=modis"/> > </MetadataURL> > </Layer> > ``` > > If I query the wms server with > > `https://cproof.uvic.ca/cgi-bin/mapserv?map=/usr/local/opt/mapserver/cproof/mapserver_raster.map&SERVICE=WMS&VERSION=1.3&REQUEST=Map&Layers=modis&CRS=EPSG:4326&BBOX=-97.238976,41.619778,-82.122902,49.385620&FORMAT=png&WIDTH=360&HEIGHT=270`
It's "request=GetMap" not "request=Map". > > I get a blank image > > If I swap lat for lon in the BBOX=41.619778,-97.238976,49.385620,-82.122902, > then it works, but is of course distorted. > > Maybe I’m really mis-understanding the BBOX parameter, but it seems that > there is a bug where someone has said x is equivalent to latitude, where they > meant longitude. > > Again, this map works fine in QGIS, I assume because it doesn’t look at the > BoundingBox and just uses the <westBoundLatitude> etc. > > The map file is > > ``` > MAP > NAME "MAPSERVER_RASTER" > IMAGETYPE PNG24 > EXTENT -97.238976 41.619778 -82.122902 49.385620 > SIZE 360 270 > SHAPEPATH "./data/" > IMAGECOLOR 200 200 200 > > PROJECTION > "init=epsg:4326" > END > > WEB > METADATA > ows_title "MapServer Raster" > ows_enable_request "*" > ows_srs "EPSG:4326" > ows_onlineresource > "https://cproof.uvic.ca/cgi-bin/mapserv?map=/usr/local/opt/mapserver/cproof/mapserver_raster.map" > END > END > LAYER # MODIS raster layer begins here > NAME "modis" > DATA "ugl_ref2.png" > STATUS DEFAULT > TYPE RASTER > EXTENT -97.238976 41.619778 -82.122902 49.385620 > OFFSITE 71 74 65 > PROJECTION > "init=epsg:4326" > END > END # MODIS raster layer ends here > END > ``` > > Thanks, Jody > > _______________________________________________ > MapServer-users mailing list > MapServer-users@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/mapserver-users -- Kind regards Bjørn Ove Grøtan _______________________________________________ MapServer-users mailing list MapServer-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users