UTFGrid

UTFGrid parameters:
Center:     {"x": 103.6 ,"y": 33.59 }
Scale:     0.000002111769
View bounds:

•     Left bottom: {"x": 103.45 , "y":33.44 }
•     Right top : { "x": 103.74 , "y":33.73}

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