UTFGrid

UTFGrid parameters:
Center:     {"x": 13.18 ,"y": -13.18 }
Scale:     0.002570206029
View bounds:

•     Left bottom: {"x": 0.0 , "y":-26.35 }
•     Right top : { "x": 26.35 , "y":0.0}

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