Dataset { Float32 Y[Y = 192]; Float32 X[X = 179]; Float32 S[S = 303]; Grid { ARRAY: Float32 partial_X[S = 303][Y = 192][X = 179]; MAPS: Float32 S[S = 303]; Float32 Y[Y = 192]; Float32 X[X = 179]; } partial_X; } partial_X;