Dataset { Float32 T[T = 23718]; Float32 Y[Y = 132]; Float32 X[X = 131]; Grid { ARRAY: Float32 partial_X[T = 23718][Y = 132][X = 131]; MAPS: Float32 T[T = 23718]; Float32 Y[Y = 132]; Float32 X[X = 131]; } partial_X; } partial_X;