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You're looking for the LaserScanAngularBoundsFilter. :-)

You're looking for the LaserScanAngularBoundsFilter. :-)

Admittedly, a list of available plugins/filters is often missing in the Wiki. So this is how I found it:

martin@caprica:~$ rospack plugins --attrib=plugin filters 
katana_trajectory_filter /home/martin/ros/stacks/uos-ros-pkg/katana_driver/katana_trajectory_filter/default_plugins.xml
constraint_aware_spline_smoother /opt/ros/cturtle/stacks/trajectory_filters/constraint_aware_spline_smoother/default_plugins.xml
joint_normalization_filters /opt/ros/cturtle/stacks/trajectory_filters/joint_normalization_filters/default_plugins.xml
spline_smoother /opt/ros/cturtle/stacks/trajectory_filters/spline_smoother/default_plugins.xml
isolated_point_filter /opt/ros/cturtle/stacks/navigation_experimental/isolated_point_filter/ipf_plugin.xml
assisted_teleop /opt/ros/cturtle/stacks/navigation_experimental/assisted_teleop/filter_plugins.xml
pr2_navigation_perception /opt/ros/cturtle/stacks/pr2_navigation/pr2_navigation_perception/config/pr2_laser_filters/pr2_laser_filters_plugins.xml
laser_tilt_controller_filter /opt/ros/cturtle/stacks/pr2_navigation/laser_tilt_controller_filter/laser_tilt_controller_filter_plugins.xml
laser_filters /opt/ros/cturtle/stacks/laser_pipeline/laser_filters/laser_filters_plugins.xml
filters /opt/ros/cturtle/stacks/common/filters/default_plugins.xml

Ok, so this is a list of all packages that contain filters, not just the laser filters. Looks like laser_filters is the only interesting package. The command above gives you the path of the plugin configuration XML file, which lists all the plugins defined in that package.