[amsat-bb] HuskySat telemetry

Thu Mar 12 01:23:21 UTC 2020

Thank you Chris for yet another amazing feat!!!

73,
Mark N8MH

On Wed, Mar 11, 2020 at 9:19 PM Chris Thompson via AMSAT-BB <
amsat-bb at amsat.org> wrote:

> I have investigated the issue with processing HuskySat telemetry and
> implemented a fix.  For this spacecraft we have some more stringent time
> keeping considerations, hence the request for data to be "real time".  The
> check to make sure that data was real time was failing because the
> spacecraft clock has drifted further than expected.  The drift in the clock
> should not have been an issue but I had a logic error.  The error is fixed
> and I am re-processing missed telemetry.  That may take a while, but
> already I have loaded about 9000 frames.
>
> Feel free to email me if you see any issues.
>
> 73
> Chris
>
> On Tue, Mar 10, 2020 at 8:49 AM Chris Thompson <g0kla at arrl.net> wrote:
>
> > I just want to acknowledge that I have seen the messages here and will
> > investigate as soon as I can.  No telemetry is lost.  If the frames were
> > rejected in error then they are still on the server and I will process
> them
> > if I can.
> >
> > 73
> > Chris
> >
> > On Mon, Mar 9, 2020 at 1:38 PM Burns Fisher via AMSAT-BB <
> > amsat-bb at amsat.org> wrote:
> >
> >> We probably have to wait for Chris to check.  Is it that your packets
> are
> >> not showing up on the leaderboard?
> >>
> >> Thanks for collecting telemetry anyway.  We need to figure this out.
> >>
> >> On Mon, Mar 9, 2020 at 1:10 PM Jeff via AMSAT-BB <amsat-bb at amsat.org>
> >> wrote:
> >>
> >> > My PC clock is set by a time derived GPS setup. Right now I’m seeing a
> >> > major -1.106 Millisecond error 😊 Also when I install the update I
> >> delete
> >> > the old directory completely and run from the new fresh install
> >> directory,
> >> > I.E. FoxTelem_1.08z5_windows
> >> >
> >> >
> >> >
> >> > 73 Jeff kb2m
> >> >
> >> >
> >> >
> >> > From: Mark L. Hammond <marklhammond at gmail.com>
> >> > Sent: Monday, March 09, 2020 12:03
> >> > To: KERRY LA*DUKE <kladuke1144 at msn.com>; jeff <kb2mjeff at att.net>;
> Alan
> >> <
> >> > wa4sca at gmail.com>; Chris Thompson <g0kla at arrl.net>
> >> > Cc: Mark L. Hammond via AMSAT-BB <amsat-bb at amsat.org>
> >> > Subject: Re: [amsat-bb] HuskySat telemetry
> >> >
> >> >
> >> >
> >> > Oh, another thought---there was more than just a .jar update at some
> >> > point.  I suggest backing up first ;) then try removing HuskSat-1 from
> >> > FoxTLM, then adding it back....should catch the other files.
> >> >
> >> >
> >> >
> >> > On Mon, Mar 9, 2020 at 11:59 AM Mark L. Hammond <
> marklhammond at gmail.com
> >> > <mailto:marklhammond at gmail.com> > wrote:
> >> >
> >> > Kerry and Jeff,
> >> >
> >> >
> >> >
> >> > Totally guessing here---Are your clocks accurate?    I think it
> ignores
> >> > frames based on that.    Chris will have to weigh in here, I don't
> >> know...
> >> >
> >> >
> >> >
> >> > Mark N8MH
> >> >
> >> >
> >> >
> >> > On Mon, Mar 9, 2020 at 11:26 AM KERRY LA*DUKE via AMSAT-BB <
> >> > amsat-bb at amsat.org <mailto:amsat-bb at amsat.org> > wrote:
> >> >
> >> > Mark,
> >> >
> >> >         Having same problem here with data for HuskySat.  Updated to
> >> > latest version yesterday but still not seeing my data reflected on
> >> leaders
> >> > board.
> >> >
> >> > 73
> >> > WC7V
> >> > Kerry
> >> > ________________________________
> >> > From: AMSAT-BB <amsat-bb-bounces at amsat.org <mailto:
> >> > amsat-bb-bounces at amsat.org> > on behalf of Mark L. Hammond via
> >> AMSAT-BB <
> >> > amsat-bb at amsat.org <mailto:amsat-bb at amsat.org> >
> >> > Sent: Monday, March 9, 2020 8:38 AM
> >> > To: kb2mjeff at att.net <mailto:kb2mjeff at att.net>  <kb2m at arrl.net
> <mailto:
> >> > kb2m at arrl.net> >; Jeff <kb2mjeff at att.net <mailto:kb2mjeff at att.net> >
> >> > Cc: Amsat - BBs <amsat-bb at amsat.org <mailto:amsat-bb at amsat.org> >
> >> > Subject: Re: [amsat-bb] HuskySat telemetry
> >> >
> >> > Jeff, only guessing here---are you running latest FoxTLM release?  I'd
> >> > update that first and see if that fixes it.  Currently 1.08z5
> >> >
> >> > http://amsat.us/FoxTelem/
> >> >
> >> > Mark N8MH
> >> >
> >> > On Mon, Mar 9, 2020 at 10:25 AM Jeff via AMSAT-BB <amsat-bb at amsat.org
> >> > <mailto:amsat-bb at amsat.org> >
> >> > wrote:
> >> >
> >> > > I've been collecting HuskySat-1 telemetry  for a while and recently
> my
> >> > > collected data isn't being accepted  by the Fox Telemetry site. I
> see
> >> > this
> >> > > 'Only real time data being processed' message the the Fox Telemetry
> >> site,
> >> > > but see 4 or 5 other stations getting their data uploaded.  Does
> >> anyone
> >> > > know
> >> > > what's going on here? As my, others data isn't being accepted I see
> no
> >> > > reason to collect any more data.
> >> > >
> >> > >
> >> > >
> >> > > 73 Jeff kb2m
> >> > >
> >> > > _______________________________________________
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> views
> >> of
> >> > > AMSAT-NA.
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> >> > >
> >> >
> >> >
> >> > --
> >> > Mark L. Hammond [N8MH]
> >> > _______________________________________________
> >> > Sent via AMSAT-BB at amsat.org <mailto:AMSAT-BB at amsat.org> . AMSAT-NA
> >> makes
> >> > this open forum available
> >> > to all interested persons worldwide without requiring membership.
> >> Opinions
> >> > expressed
> >> > are solely those of the author, and do not reflect the official views
> of
> >> > AMSAT-NA.
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> >> > _______________________________________________
> >> > Sent via AMSAT-BB at amsat.org <mailto:AMSAT-BB at amsat.org> . AMSAT-NA
> >> makes
> >> > this open forum available
> >> > to all interested persons worldwide without requiring membership.
> >> Opinions
> >> > expressed
> >> > are solely those of the author, and do not reflect the official views
> of
> >> > AMSAT-NA.
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> >> program!
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> >> >
> >> >
> >> >
> >> > --
> >> >
> >> > Mark L. Hammond [N8MH]
> >> >
> >> >
> >> >
> >> > --
> >> >
> >> > Mark L. Hammond [N8MH]
> >> >
> >> > _______________________________________________
> >> > Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
> >> > to all interested persons worldwide without requiring membership.
> >> Opinions
> >> > expressed
> >> > are solely those of the author, and do not reflect the official views
> of
> >> > AMSAT-NA.
> >> > Not an AMSAT-NA member? Join now to support the amateur satellite
> >> program!
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> >> >
> >> _______________________________________________
> >> Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
> >> to all interested persons worldwide without requiring membership.
> >> Opinions expressed
> >> are solely those of the author, and do not reflect the official views of
> >> AMSAT-NA.
> >> Not an AMSAT-NA member? Join now to support the amateur satellite
> program!
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> >>
> >
> >
> > --
> > Chris E. Thompson
> > chrisethompson at gmail.com
> > g0kla at arrl.net
> >
>
>
> --
> Chris E. Thompson
> chrisethompson at gmail.com
> g0kla at arrl.net
> _______________________________________________
> Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions
> expressed
> are solely those of the author, and do not reflect the official views of
> AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
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>
-- 
Mark L. Hammond [N8MH]