UTFGrid

UTFGrid parameters:
Center:     {"x": 0.66 ,"y": -0.66 }
Scale:     0.000000458255
View bounds:

•     Left bottom: {"x": 0.0 , "y":-1.33 }
•     Right top : { "x": 1.33 , "y":0.0}

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