public static void printMatrixNonZeroValues(WindMatrix matrix, String title) {
		System.out.println();
		System.out.println(title);
		for(CellBase[] cols : matrix.getCells())
		{
			for(CellBase cell : cols)
			{
				// TODO: handle obstacle cells
				if (cell.getWind().mag() > 0)
					System.out.println( 
							"col=" + cell.getCol() + 
							", row=" + cell.getRow() + 
							", xval=" + cell.getWind().x + 
							", yval=" + cell.getWind().y +
							", mag=" + cell.getWind().mag() +
							", head=" + cell.getWind().heading() +
							", degrees=" + Math.toDegrees(cell.getWind().heading()));
			}
		}
	}