UTFGrid

UTFGrid parameters:
Center:     {"x": -114.65 ,"y": 24.65 }
Scale:     0.000000004655
View bounds:

•     Left bottom: {"x": -180.0 , "y":-40.7 }
•     Right top : { "x": -49.3 , "y":90.0}

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