UTFGrid

UTFGrid parameters:
Center:     {"x": 123.48 ,"y": 45.15 }
Scale:     0.000000179416
View bounds:

•     Left bottom: {"x": 121.78 , "y":43.46 }
•     Right top : { "x": 125.17 , "y":46.85}

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