UTFGrid

UTFGrid parameters:
Center:     {"x": -75.28 ,"y": 4.37 }
Scale:     0.000000004629
View bounds:

•     Left bottom: {"x": -141.0 , "y":-61.35 }
•     Right top : { "x": -9.56 , "y":70.09}

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