Hi Kate, I have quickly checked this export http://hot-export.geofabrik.de/jobs/2755on ArcGIS 10.1 and couldn't find any major issue. Do you remember what bugs were mentioned? Then I can look further into this particular direction.
The only thing is that ArcGIS doesn't recognize the coordinate system (Pseudo-Mercator) and it needs to be defined manually. It's not a problem with the Export tool, however. I think the confusion comes from the coordinate system itself, because its definition is slightly different in ArcGIS. prj file from the HOT Export: PROJCS["WGS 84 / Pseudo-Mercator",GEOGCS["Popular Visualisation CRS",DATUM["Popular_Visualisation_Datum",SPHEROID["Popular Visualisation Sphere",6378137,0,AUTHORITY["EPSG","7059"]],TOWGS84[0,0,0,0,0,0,0],AUTHORITY["EPSG","6055"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.01745329251994328,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4055"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],PROJECTION["Mercator_1SP"],PARAMETER["central_meridian",0],PARAMETER["scale_factor",1],PARAMETER["false_easting",0],PARAMETER["false_northing",0],AUTHORITY["EPSG","3785"],AXIS["X",EAST],AXIS["Y",NORTH]] prj file from ArcGIS: PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0]] One workaround would be for the export tool to output unprojected layers (WGS84). Then anyone can project it into any coordinate system so that distance and surface calculations are correct. Cheers Stéphane -- "Le mot progrès n'aura aucun sens tant qu'il y aura des enfants malheureux" -- Albert Einstein "A journey does not need reasons. Before long, it proves to be reason enough in itself. One thinks that one is going to make a journey, yet soon it is the journey that makes or unmakes you." -- Nicolas Bouvier Photos de voyages, photos de montagne: http://www.henriod.info On Thu, Apr 18, 2013 at 6:39 AM, Kate Chapman <[email protected]> wrote: > Hi All, > > Occasionally I hear about bugs in using the data retrieved from the > HOT Export tool (http://hot-export.geofabrik.de/). These are primarily > from ArcGIS users. > > Personally I don't run Windows, nor do I have access to ArcGIS so I can't > check. > > Do we have any ArcGIS users on the list that could spend some time > using the Export tool and looking for issues? > > Thanks, > > -Kate > > _______________________________________________ > HOT mailing list > [email protected] > http://lists.openstreetmap.org/listinfo/hot >
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