Date, Component, Network, Datatype, Method 2007-10-01, N, BasinAndRange, filtered, manual 2010-04-04, N, BasinAndRange, filtered, manual 2019-07-06, N, BasinAndRange, filtered, manual 2007-10-01, E, BasinAndRange, filtered, manual 2010-04-04, E, BasinAndRange, filtered, manual 2019-07-06, E, BasinAndRange, filtered, manual 2007-10-01, U, BasinAndRange, filtered, manual 2010-04-04, U, BasinAndRange, filtered, manual 2019-07-06, U, BasinAndRange, filtered, manual