[Space] Samplerate

Mikolaj Habryn dichro at rcpt.to
Sun Mar 14 03:21:43 PDT 2010


It's a little variable - seems to have been aiming for samples every
80ms (from accelerometer and magnetomer), but spikes beyond 200ms
aren't unusual. Android is definitely not a hard real-time OS ;)

I was going to decimate the data for you - do you want averages,
max/min, other stuff? We have about 160k samples from the magnetometer
and accelerometer to handle, although I think the time airborne is
only half of them. How large a dataset can you handle?

(unrelatedly, https://www.noisebridge.net/wiki/Spacebridge/launches/Alpha
now has some payload details for the first launch)

m.

On Sat, Mar 13, 2010 at 1:28 PM, Albert Alexander
<albert.alexander at gmail.com> wrote:
> Hey guys, what was the samplerate on the last flight?
>
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