nombre,minX,miny,maxx,maxy
11,160600,4744000,,262800,4790300
21,262800,4744000,,345800,4790300
29,262800,4435000,,345800,4485000
31,345800,4744000,,428800,4790300
37,345800,4522000,,428800,4559000
38,345800,4485000,,428800,4522000
39,345800,4448000,,428800,4485000
41,428800,4744000,,511800,4790300
42,428800,4707000,,511800,4744000
43,428800,4670000,,511800,4707000
44,428800,4623700,,511800,4670000
46,428800,4559000,,511800,4596000
47,428800,4522000,,511800,4559000
52,511800,4707000,,546500,4744000
54,511800,4623700,,607800,4670000
55,511800,4596000,,607800,4623700
56,511800,4559000,,594800,4596000
57,511800,4522000,,594800,4559000