UTFGrid

UTFGrid parameters:
Center:     {"x": -157.5 ,"y": 61.12 }
Scale:     0.00000001352131
View bounds:

•     Left bottom: {"x": -180.0 , "y":38.62 }
•     Right top : { "x": -135.0 , "y":83.62}

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