UTFGrid

UTFGrid parameters:
Center:     {"x": 111.22 ,"y": 22.21 }
Scale:     3.780441120241
View bounds:

•     Left bottom: {"x": 111.21 , "y":22.2 }
•     Right top : { "x": 111.23 , "y":22.22}

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