-- utmx   utmy    depth  zone
456506.8909315279 7321632.419516063 2534.41748046875 2534.41748046875 zone1
456505.8224175297 7321632.859263763 2543.702880859375 2543.702880859375 zone2_and_3
456477.58319146105 7321688.907124542 2543.176025390625 2543.176025390625 zone2_and_3
456525.9345577896 7321762.360622941 2541.794189453125 2541.794189453125 zone2_and_3
456525.0129455585 7321763.420680365 2552.60400390625 2552.60400390625 zone2_and_3
