UTFGrid

UTFGrid parameters:
Center:     {"x": 10.42 ,"y": -10.42 }
Scale:     0.003250578995
View bounds:

•     Left bottom: {"x": 0.0 , "y":-20.84 }
•     Right top : { "x": 20.84 , "y":0.0}

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