../ ros-indigo-nav2d-navigator_0.3.2-0trusty-201811..> 18-Dec-2018 17:54 530238 ros-indigo-nav2d-navigator_0.3.2-0trusty-201811..> 18-Dec-2018 17:53 544802 ros-indigo-nav2d-navigator_0.3.2-0trusty-201811..> 18-Dec-2018 17:50 481836