UTFGrid

UTFGrid parameters:
Center:     {"x": 40473770.75 ,"y": 3479609.81 }
Scale:     0.000138374673
View bounds:

•     Left bottom: {"x": 40473526.0 , "y":3479365.06 }
•     Right top : { "x": 40474015.49 , "y":3479854.56}

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