Surface Listening News Today

It will take years to do that at the size the area is now, so they will need to try and get as much out of these pings as possible, actually narrow down further and further. >> so, ironically, almost -- and you made this point yesterday, john -- almost taking your time doing the work now, as much work as you can now to narrow that range, that area, so that its not so labor-intensive on the other side. >> absolutely. absolutely. if you invest a little bit more time now on the surface listening fo...