UTFGrid

UTFGrid parameters:
Center:     {"x": 15.94 ,"y": -15.94 }
Scale:     0.002124120781
View bounds:

•     Left bottom: {"x": 0.0 , "y":-31.89 }
•     Right top : { "x": 31.89 , "y":0.0}

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