UTFGrid

UTFGrid parameters:
Center:     {"x": 106.59 ,"y": 29.98 }
Scale:     0.000002063839
View bounds:

•     Left bottom: {"x": 106.45 , "y":29.83 }
•     Right top : { "x": 106.74 , "y":30.13}

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