file = 2D2ormorevarnotseries.data grid = 301 x 121 format = msb binary interleaving = record-vector majority = column header = marker "end\n" field = elevation, gradient, elevation_squared structure = scalar, 2-vector, scalar type = float, float, float dependency = positions, positions, positions positions = regular, regular, 262.5, .0833333, 34.1667, -.0833333 end