Frame grid Historical floor maps Baden 1:1 500
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资源简介：
The frame grid of the Historical Land Maps Baden 1:1,500 is formed by the 1000 m grid lines of the Baden Soldner coordinate system. The dataset contains the geometry of the sheet section of the 16,203 map sheets as well as the sheet designation by layer and column.
创建时间：
2000-01-01
