UTFGrid

UTFGrid parameters:
Center:     {"x": 118.65 ,"y": 24.88 }
Scale:     0.000170251062
View bounds:

•     Left bottom: {"x": 118.64 , "y":24.88 }
•     Right top : { "x": 118.65 , "y":24.88}

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