It's rather a limit in handling the projection. At the moment, netconvert as well as sumo-gui only support geoTiff with "raw" WGS84 data. whereas your geoTiff is defined as projected data.
Am Do., 2. März 2023 um 18:53 Uhr schrieb Sasan Amini <[email protected]>: > isn't it a projection system failure? the OSM is in WGS84 and the > geoTIFF files are in 25832. The warning I get says: > Warning: Could not get height data for coordinate 11.57,48.13 > Warning: Could not get height data for coordinate 11.57,48.14 > Warning: Could not get height data for coordinate 11.57,48.13 > Warning: Could not get height data for coordinate 11.57,48.13 > Warning: Could not get height data for coordinate 11.57,48.13 > > On Thu, Mar 2, 2023 at 6:03 PM Jakob Erdmann <[email protected]> > wrote: > > > > There is code in sumo-gui that automatically positions a geoTif when > used as a background image. This is what it reports: > > "Warning: Invalid longitude 690000.00 > > Warning: Could not convert coordinates in 690_5334.tif." > > Since the same library is used by netconvert to interpret the heigthmap > this is likely the same problem that also prevents height data from being > applied. > > I suspect a version mismatch or a maybe an important field that > optionally scales values is going unused by our importer. > > > > Am Do., 2. März 2023 um 15:38 Uhr schrieb Sasan Amini < > [email protected]>: > >> > >> sorry, I forgot the network (now all three files in a zip file) > >> > >> On Thu, Mar 2, 2023 at 3:35 PM Sasan Amini <[email protected]> wrote: > >> > > >> > sure. > >> > > >> > On Thu, Mar 2, 2023 at 2:43 PM Jakob Erdmann <[email protected]> > wrote: > >> > > > >> > > Can you provide a small input example with a single tile and a > matching piece of network? > >> > > > >> > > Am Do., 2. März 2023 um 14:10 Uhr schrieb Sasan Amini < > [email protected]>: > >> > >> > >> > >> Dear all, > >> > >> > >> > >> I am trying to get elevation data in combination with OSM file > using > >> > >> NETCONVERT: Even though I have all the necessary data, I still > cannot > >> > >> get the height in my network shape. Can someone help me to find out > >> > >> what am I doing wrong? > >> > >> Here is my netconvert command: netconvert --osm-files map_muc.osm > >> > >> --osm.all-attributes -o sumonet.net.xml --heightmap.geotiff > >> > >> > 690_5334.tif,690_5335.tif,690_5336.tif,690_5333.tif,691_5333.tif,692_5333.tif,691_5334.tif,691_5336.tif,692_5334.tif,692_5335.tif,688_5333.tif,688_5334.tif,688_5335.tif,689_5333.tif,689_5334.tif,689_5334.tif,689_5335.tif,691_5335.tif,689_5332.tif,688_5332.tif,688_5336.tif,689_5336.tif,688_5337.tif,690_5332.tif,691_5332.tif,692_5336.tif,693_5335.tif,688_5338.tif,687_5337.tif,690_5337.tif > >> > >> --proj "+proj=utm +zone=32 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 > >> > >> +units=m +no_defs" > >> > >> I am downloading the tiff data from https://geoportal.bayern.de/ > and > >> > >> here is the extent of my network all inside the tiff files. > >> > >> > >> > >> Thanks, > >> > >> Sasan > >> > >> _______________________________________________ > >> > >> sumo-user mailing list > >> > >> [email protected] > >> > >> To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > >> > > > >> > > _______________________________________________ > >> > > sumo-user mailing list > >> > > [email protected] > >> > > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > >> _______________________________________________ > >> sumo-user mailing list > >> [email protected] > >> To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > > > > _______________________________________________ > > sumo-user mailing list > > [email protected] > > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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