/outdoor_waypoint_nav/odometry/filtered/global AND /outdoor_waypoint_nav/odometry/gps donot provide valid information, when the robot wants to turn!!

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Hi,

I am using robot_localization pkg. when the robot moves straight , /outdoor_waypoint_nav/odometry/filtered/global AND /outdoor_waypoint_nav/odometry/gps, also shows the same location as the vehicle moves, but as the robot wants to turn, there is some drfit between these odometry information and the real path of the robot. I have attached a pic to show this issue better. How can i fix it?

C:\fakepath\erro_robot_localization.png

thanks