UTFGrid

UTFGrid parameters:
Center:     {"x": 304.38 ,"y": -129.76 }
Scale:     0.000000004573
View bounds:

•     Left bottom: {"x": 124.38 , "y":-309.76 }
•     Right top : { "x": 484.38 , "y":50.24}

•   Width: 256
•   Height: 256
•   PixcelCellCount: 8