Esben Almqvist wrote: > Hi! > I have a short question about how the output is written. There is > output every 20 minutes. What is it that comes out? 20 minutes > averages or momentary values for that particular 30 second period? Is > the value at 12.20 for the period 12.00-12.20? >
Excellent question. The momentary value for the 20 minutes time is taken. There is no averaging over the 20 minutes period. I have added a paragraph in the ouput roadcast article that explain that: http://documentation.wikia.com/wiki/Output_roadcast_%28METRo%29#Description (correction and precision are welcome!). The road condition is treated differently. See the documentation: http://documentation.wikia.com/wiki/Road_condition_%28METRo%29#Criteria_for_determination_of_the_road_condition For the really curious people over there, you can see how this subsampling is done by looking in the metro_postprocess_subsample_roadcast.py file in the "__subsample_roadcast" method: http://svn.gna.org/viewcvs/metro/metro/trunk/src/frontend/executable_module/metro_postprocess_round_roadcast.py?rev=230&view=markup Cheers, Miguel _______________________________________________ METRo-developers mailing list [email protected] https://mail.gna.org/listinfo/metro-developers
