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Why does ROS_INFO_STREAM print two time stamps?

asked 2012-09-25 23:32:44 -0500

Benoit Larochelle

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updated 2014-01-28 17:13:45 -0500

ngrennan
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When I use ROS_INFO_STREAM, it prints two timestamps:

[ INFO] [1348651448.232151821, 1323877497.479939999]: Hello World!

What do they represent? I looked at the rosconsole docs, but I can't find an explanation.

I noticed this behaviour while running a bag with use_sim_time = true and --clock (if that makes any difference)

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answered 2012-09-26 02:19:33 -0500

tlinder

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The first time looks like your current local time while the second on looks like the time recorded within the bag-file

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Asked: 2012-09-25 23:32:44 -0500

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Why does ROS_INFO_STREAM print two time stamps?