怎么用matlab画三维数字地图?
中间内容为高度(单位:km)
纵坐标(单位:km)横坐标(单位:km)01234567891011121314151617181920
200.20.20.20.20.20.20.40.40.30.20.30.20.10.20.20.40.30.20.20.20.2
190.30.20.20.20.20.40.30.30.30.30.40.20.20.20.20.40.40.40.30.20.2
180.20.30.30.20.310.40.50.30.30.30.30.20.20.20.60.50.40.40.20.2
170.20.20.40.211.10.90.40.30.30.50.30.20.20.20.70.30.60.60.30.4
160.20.20.90.71110.70.50.30.20.20.20.60.20.80.70.90.50.50.4
150.20.31111.211.10.80.30.20.20.20.50.30.60.60.80.70.60.5
140.20.4111.11.11.11.10.60.30.40.40.20.70.50.90.70.40.90.80.3
130.20.20.91.11.21.21.11.10.60.30.50.30.20.40.30.710.71.20.80.4
120.20.30.40.91.111.11.10.70.40.40.40.30.50.50.81.10.81.10.90.3
110.30.30.51.21.21.111.20.90.50.60.40.60.60.30.61.20.810.80.5
100.30.50.91.11.111.210.80.70.50.60.40.50.411.30.90.910.8
90.30.50.61.11.2111.10.90.40.40.50.50.80.60.910.50.80.80.9
80.40.50.411.11.210.90.70.50.60.30.60.40.6110.60.910.7
70.30.50.81.11.110.80.70.70.40.50.40.40.50.41.11.30.710.70.6
60.30.50.91.110.70.70.40.60.40.40.30.50.50.30.91.20.810.80.4
50.20.30.60.90.80.80.60.30.40.50.40.50.40.20.50.51.30.610.90.3
40.20.30.30.70.60.60.40.20.30.50.80.80.30.20.20.81.30.90.80.80.4
30.20.30.30.60.30.40.30.20.20.30.60.40.30.20.40.30.80.60.70.40.4
20.20.30.40.40.20.20.20.30.20.20.20.20.20.20.20.50.70.40.40.30.3
10.20.20.30.20.20.30.20.20.20.20.20.10.20.40.30.60.50.30.30.30.2
00.20.20.20.20.20.20.20.20.20.20.20.20.20.20.40.70.40.20.40.50.3
能否写出具体程序?