*Vertices 5
1 "武汉大学学报信息科学版" 0.0 0.0 0.0 x_fact 13.430851 y_fact 36.436170
2 "测绘学报" 0.0 0.0 0.0 x_fact 4.388298 y_fact 8.776596
3 "测绘通报" 0.0 0.0 0.0 x_fact 9.574468 y_fact 19.946809
4 "测绘科学" 0.0 0.0 0.0 x_fact 12.765957 y_fact 20.611702
5 "中国图象图形学报" 0.0 0.0 0.0 x_fact 3.191489 y_fact 14.228723
*Matrix 
0.000000 0.716989 0.492969 0.575916 0.280602 
0.716989 0.000000 0.592449 0.625850 0.265099 
0.492969 0.592449 0.000000 0.563069 0.273628 
0.575916 0.625850 0.563069 0.000000 0.271396 
0.280602 0.265099 0.273628 0.271396 0.000000