The DLR-Navteq importer reads Navteq's GDF databases converted using Elmar's tools. The importer reads unsplitted network versions. The option for reading them is --dlr-navteq-prefix <FILE> or --dlr-navteq <FILE> for short. Please note that the prefix must be given only, example:
netconvert --dlr-navteq=berlin_ --output-file=MySUMOFile.net.xml
Format#
The DLR-Navteq format encodes geometries in a tabular structure with the following columns separated by tabs \t:
| Column index | Meaning |
|---|---|
| 1 | Geometry feature ID |
| 2 | City |
| 3 | Type |
| 4 | Name |
| 5 | X value of the first geometry point |
| 6 | Y value of the first geometry point |
| ... | |
| 5 + 2n | X value of the nth geometry point |
| 6 + 2n | Y value of the nth geometry point |
The X and Y values can be supplied in geographic coordinates and will be projected during the import.