UTFGrid

UTFGrid parameters:
Center:     {"x": 111.27 ,"y": 30.72 }
Scale:     0.000011762173
View bounds:

•     Left bottom: {"x": 111.24 , "y":30.7 }
•     Right top : { "x": 111.3 , "y":30.75}

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