Sorry, you mean the flight 9 file. This is what I’m seeing on Mac & Windows: https://imgur.com/a/jurmS <https://imgur.com/a/jurmS>
-Bryan > On Sep 18, 2017, at 9:56 PM, Bryan Duke <[email protected]> wrote: > > :) Our emails high-fived on the way out. > > Hmm. Are you not seeing the Mach & acceleration differences in AltosUI like I > showed in the screenshots? > >> On Sep 18, 2017, at 9:55 PM, Bryan Duke <[email protected]> wrote: >> >> Yeah, I wouldn’t expect perfect speed or accel data out of it. The max speed >> during that flight changes from 1.9M to 1.5M though & Gs drop by an order of >> magnitude. >> >> Is a filter on/off checkbox on the configure graph tab doable without much >> pain? Maybe that’s a good way to do it. >> >> >>> On Sep 18, 2017, at 9:51 PM, Keith Packard <[email protected]> wrote: >>> >>> Bryan Duke <[email protected]> writes: >>> >>>> Just as I got done testing this in 1.8.1, 1.8.2 came out — so, I retested >>>> and still have a bug report. >>>> >>>> I flew another flight on my 29mm min-diameter rocket this weekend & >>>> the data views in AltosUI looked incorrect. The graphs & flight stats >>>> in AltosUI v1.6.8 looked correct, but both 1.8.1 and 1.8.2 look like >>>> at least the max speed & acceleration are wrong. >>> >>> With a baro-only altimeter, you're not going to get very good speed and >>> acceleration data no matter what you do. The baro is noisy enough that I >>> end up smoothing it a ton before differentiating, which is why the speed >>> and accel data look like they do. I played with a bunch of different >>> smoothing amounts, and maybe ended up doing too much. Hrm. I could >>> probably provide a knob in the 'configure graph' window for how much >>> smoothing the filtered results got; that might be fun to see. >>> >>> The altitude data is coming directly from the baro sensor, so it's >>> solid, I'm afraid. No filtering at all. >>> >>> -- >>> -keith >> >> _______________________________________________ >> altusmetrum mailing list >> [email protected] >> http://lists.gag.com/mailman/listinfo/altusmetrum > > _______________________________________________ > altusmetrum mailing list > [email protected] > http://lists.gag.com/mailman/listinfo/altusmetrum
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