Blaise, Do you remember how/why you ended up with a 0.04 fixed offset for the timestamp for the Microstrain IMU? I have a newer version, and I'm adapting your code to work with it, and the values in the header for Kalman filter timestamps/fixed time offset are not documented, thus I have no real intuition how these values were derived and how I might go about tuning them to this other device. ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today http://p.sf.net/sfu/msIE9-sfdev2dev _______________________________________________ ros-users mailing list ros-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ros-users