UTFGrid

UTFGrid parameters:
Center:     {"x": 103.92 ,"y": 34.52 }
Scale:     0.000001339167
View bounds:

•     Left bottom: {"x": 103.69 , "y":34.29 }
•     Right top : { "x": 104.15 , "y":34.75}

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