18 20 2.5806389774693623E9 239742.55047686383 2572.07 993.07 1 卢森堡 卢森堡 387064.0 2 SMID SMUSERID SMAREA SMPERIMETER SMGEOPARAM SQKM SQMI COLOR_MAP CAPITAL COUNTRY POP_1994 COLORID USERID KIND NAME PY 18