Dataset { Float32 Y[Y = 139]; Float32 X[X = 124]; Float32 T[T = 14610]; Grid { ARRAY: Float32 partial_X[T = 14610][Y = 139][X = 124]; MAPS: Float32 T[T = 14610]; Float32 Y[Y = 139]; Float32 X[X = 124]; } partial_X; } partial_X;