Google地图纬度经度：39.921250703300,116.306061792400百度纬度经度：39.927332902410,116.312539623590GPS/Google地球纬度经度：39.920000000000,116.300000000000北纬N39°55′12.00″ 东经E116°17′60.00″海拔：65.52米靠近：北京市海淀区西三环中路11号
