OSM rivers to one main branch Python: Difference between revisions

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<gallery>
<gallery>
Finland map.png|The river map of Finland. The main river is plotted using larger linewidth than the tertiarys.  
Finland map.png|The river map of Finland. The main river is plotted using larger linewidth than the tertiarys.  
Rivers of finland.png|1. The first plot of all the rivers without modifications.
</gallery>
</gallery>




OSM Geofabrik provides huge amount of GIS data. I need to extract one main branch of that all.
OSM Geofabrik provides huge amount of GIS data. I need to extract one main branch of that all.

Revision as of 13:41, 27 April 2026

Introduction


OSM Geofabrik provides huge amount of GIS data. I need to extract one main branch of that all.