Still fighting wind gust errors

[stevebrtx]

I'm still fighting the Wind Gust problem. I was at 15 min db updates with 50 samples and 60 min Filtered Ave and Max Speed in db Update Period. Several days ago I had a gust of 30mph, the Davis says 30, the bin file for the day says 30, the ^vhi003^ tag says 30, but the graph says 22 and of course the dbase.csv says 22 because that's what draws the graph.

I changed to 10 min db update, 20 samples, 60 min Filtered and Max Speed in Sample Period - essentially no change, the gusts are still not being properly recorded in the db or on the graph. All that being said, what am I missing? Any input appreciated, I've arm wrestled everything else to my satisfaction, but this one still has me beat.