{"action":"opened","issue":{"url":"https://api.github.com/repos/cra-ros-pkg/robot_localization/issues/259","repository_url":"https://api.github.com/repos/cra-ros-pkg/robot_localization","labels_url":"https://api.github.com/repos/cra-ros-pkg/robot_localization/issues/259/labels{/name}","comments_url":"https://api.github.com/repos/cra-ros-pkg/robot_localization/issues/259/comments","events_url":"https://api.github.com/repos/cra-ros-pkg/robot_localization/issues/259/events","html_url":"https://github.com/cra-ros-pkg/robot_localization/issues/259","id":134335899,"number":259,"title":"Navsat_transform_node input","user":{"login":"NikoGiovannini","id":14573085,"avatar_url":"https://avatars.githubusercontent.com/u/14573085?v=3","gravatar_id":"","url":"https://api.github.com/users/NikoGiovannini","html_url":"https://github.com/NikoGiovannini","followers_url":"https://api.github.com/users/NikoGiovannini/followers","following_url":"https://api.github.com/users/NikoGiovannini/following{/other_user}","gists_url":"https://api.github.com/users/NikoGiovannini/gists{/gist_id}","starred_url":"https://api.github.com/users/NikoGiovannini/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/NikoGiovannini/subscriptions","organizations_url":"https://api.github.com/users/NikoGiovannini/orgs","repos_url":"https://api.github.com/users/NikoGiovannini/repos","events_url":"https://api.github.com/users/NikoGiovannini/events{/privacy}","received_events_url":"https://api.github.com/users/NikoGiovannini/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-02-17T16:51:43Z","updated_at":"2016-02-17T16:51:43Z","closed_at":null,"body":"Hello,\r\n\r\nthe question is relatively simple. I try to use the package but i have some doubts about navsat node. In tutorial, it is explained that the input are:\r\n- sensor_msgs/NavSatFix\r\n- sensor_msgs/Imu\r\n-  nav_msgs/Odometry.\r\n\r\nThe question is: odometry message is normally the output of robot_localization state estimation node, but  this node is that fuse odom and imu data ( continous data) or it is that fuse odom_from_gps,imu and odom? \r\n\r\nThanks."}}