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Hi,there,
Today,I found a question about OSM map, i get road data from any one city in osm map, it about 100M, but i get total country's road data, it only about 1G,however, it contains hundreds cities,that's incredible,is there any expert could solve my doubt
The text was updated successfully, but these errors were encountered:
Hi,there,
Today,I found a question about OSM map, i get road data from any one city in osm map, it about 100M, but i get total country's road data, it only about 1G,however, it contains hundreds cities,that's incredible,is there any expert could solve my doubt
The text was updated successfully, but these errors were encountered: