The documentation mentions, there should be building height present in the building data. However when I extract building data from global north american osm.pbf dataset, there is no such information. The osmium command I use is a simple tags-filter in the console...
osmium tags-filter input_file.osm.pbf a/buildings -o out_file
The documentation doesn't say much on this topic, what is the correct command to use, to extract buildings data with hights using osmium?
