UTFGrid

UTFGrid parameters:
Center:     {"x": 113.41 ,"y": 28.26 }
Scale:     0.000004822741
View bounds:

•     Left bottom: {"x": 113.35 , "y":28.2 }
•     Right top : { "x": 113.48 , "y":28.32}

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