UTFGrid

UTFGrid parameters:
Center:     {"x": 113.55 ,"y": 22.2 }
Scale:     1.900913706189
View bounds:

•     Left bottom: {"x": 113.53 , "y":22.18 }
•     Right top : { "x": 113.57 , "y":22.22}

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