bv2001.grd

采用三角化的方法基于mapinfo的等值线算法例子。

DSAA
13 7
106.000 118.000
28.000 34.000
0.0000 1.5106
0.0000
0.0000
0.0000
0.5624
0.7102
1.5106
0.7315
0.6609
0.0000
0.0000
0.0000
0.0000
0.0000
0.4442
0.4551
0.4172
0.4970
0.7265
1.3605
1.0636
0.8113
0.9628
0.9467
0.8425
0.9850
0.9850
0.4598
0.4396
0.4655
0.5454
1.0035
0.9943
0.9686
1.0152
1.0268
1.0118
0.8582
0.8806
0.9870
0.0000
0.4358
0.5281
0.8194
0.9848
0.9028
0.9704
1.0145
0.9561
1.1065
0.9607
0.9441
0.9222
0.0000
0.5696
0.6331
1.0027
0.9687
0.8840
1.0184
0.9309
0.7685
0.8561
0.9165
0.9335
0.9075
1.2520
0.9968
0.7517
0.8941
0.8574
0.8893
0.8731
0.7329
0.7125
0.7531
0.8230
0.9296
1.1180
1.3295
1.0920
0.7678
0.6857
0.6939
0.7844
0.7077
0.6798
0.7578
0.9390
0.9876
1.0305
1.2580