UTFGrid

UTFGrid parameters:
Center:     {"x": 107.72 ,"y": 41.19 }
Scale:     0.000002715235
View bounds:

•     Left bottom: {"x": 107.6 , "y":41.08 }
•     Right top : { "x": 107.83 , "y":41.3}

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