[Lizmap] Locate by layer shift

Paolo Cavallini cavallini at faunalia.it
Mon Feb 10 04:30:52 PST 2020



Il 10/02/20 09:32, René-Luc Dhont ha scritto:
> Hi Paolo,
> 
> It is probably a mis-understnading of the CRS between QGIS Server and
> OpenLayers...
> What is the layer CRS and the lizmap map CRS ?

layer:
      <wkt>PROJCRS["Monte Mario / Italy zone 1",BASEGEOGCRS["Monte
Mario",DATUM["Monte Mario",ELLIPSOID["International
1924",6378388,297,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],ID["EPSG",4265]],CONVERSION["Italy
zone 1",METHOD["Transverse
Mercator",ID["EPSG",9807]],PARAMETER["Latitude of natural
origin",0,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8801]],PARAMETER["Longitude
of natural
origin",9,ANGLEUNIT["degree",0.0174532925199433],ID["EPSG",8802]],PARAMETER["Scale
factor at natural
origin",0.9996,SCALEUNIT["unity",1],ID["EPSG",8805]],PARAMETER["False
easting",1500000,LENGTHUNIT["metre",1],ID["EPSG",8806]],PARAMETER["False
northing",0,LENGTHUNIT["metre",1],ID["EPSG",8807]]],CS[Cartesian,2],AXIS["easting
(X)",east,ORDER[1],LENGTHUNIT["metre",1]],AXIS["northing
(Y)",north,ORDER[2],LENGTHUNIT["metre",1]],USAGE[SCOPE["unknown"],AREA["Italy
- west of 12°E"],BBOX[36.53,5.94,47.04,12]],ID["EPSG",3003]]</wkt>
       <proj4>+proj=tmerc +lat_0=0 +lon_0=9 +k=0.9996 +x_0=1500000
+y_0=0 +ellps=intl +units=m +no_defs</proj4>           "ref": "EPSG:3003"


lizmap:
            "proj4": "+proj=tmerc +lat_0=0 +lon_0=9 +k=0.9996
+x_0=1500000 +y_0=0 +ellps=intl +units=m +no_defs",

Thanks
-- 
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/


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