UTFGrid

UTFGrid parameters:
Center:     {"x": 1.28 ,"y": -1.28 }
Scale:     0.00000023788551
View bounds:

•     Left bottom: {"x": 0.0 , "y":-2.56 }
•     Right top : { "x": 2.56 , "y":0.0}

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