詮釋資料

---

name		北平市城郊地圖
version		1.0.0
description
type		overlay
format		png
minzoom		0
maxzoom		17
profile		mercator
basename		Beijing_50K_1947
bounds0		116.0438513
bounds1		39.7492021
bounds2		116.6178846
bounds3		40.0944038