f51bf2bd61c9ff56cd0ebea81618a654d9eacbc38297bfe236db4494cec67b0b  tileSG-012-072_4-2.tif
98a970b96d9b346d384dc455eafcad4e17fa367c5bb7e86ec0cc8baa3a49c1e3  tileSG-012-072_4-3.tif
47b5fe26c884d3ef607a27447b514204d33c3f27c5cab4af374385de814bfbf3  tileSG-012-072_4-1.tif