What is map_load_time in nav_msgs/MapMetaData?

asked 2014-01-03 07:50:46 -0600

lucasw gravatar image

updated 2020-11-21 11:20:20 -0600

MapMetaData is in the OccupancyGrid message:

http://docs.ros.org/api/nav_msgs/html/msg/MapMetaData.html

The description says it is 'The time at which the map was loaded'- should this be the time the map was initialized? The time it was last updated (making it redundant with the header timestamp)?

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@lucasw: I also have the same question as yours. Did you get to know anything about it?

dvy gravatar image dvy  ( 2022-11-17 12:54:33 -0600 )edit

I put some information into an answer to https://robotics.stackexchange.com/qu... instead of here, making the migration extra complicated when it happens

lucasw gravatar image lucasw  ( 2022-11-18 07:00:50 -0600 )edit
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