[amsat-bb] HRD tracking errors

Francis Geraci fgeraci14 at gmail.com
Fri Nov 9 14:38:36 UTC 2018


Thanks for the tip!
But, unfortunately, HRD and SatPC32 don't offer that choice. I guess I'll
have to "load" them manually. I used to do that back with the "DOS" base
software with the RS series of Sats. Jeeezz... Have I been doing "Sats"
that Long ?

Best 73, WB1FXX

On Fri, Nov 9, 2018 at 9:31 AM Pedro Converso <pconver at gmail.com> wrote:

> If possible to set on your tracking pgms,
>
> Try http://amsat.org.ar/keps.txt
>
> All sats Keps updated every 4 hours
>
> 73, lu7abf, Pedro
>
> On 11/9/18, Francis Geraci <fgeraci14 at gmail.com> wrote:
> > Terry,
> > Thanks for the thoughts.
> > I "combed" thru the Keps. I did notice that AO-91 had a catalog # of
> > 43015, not 43017. I corrected that. Still, no Joy. AO-92 is OK. AO-85
> still
> > a problem, and AO-91 is still 30 minutes off.
> > It definitely is something with the Keps. HRD and SatPC32 use different
> > "element sets".
> > SatPC32 uses "nasa.txt", HRD uses "nasabare.txt and amateur.txt". I need
> to
> > figure out how to get "nasa.all" into HRD. And, one of the 2 element
> sets,
> > in HRD, is loading 3 keps entries for AO-91, each with different "catalog
> > numbers", as noted above.
> > Also, I have noticed with each "update" (many), the sat track gets slower
> > loading.
> > There is an "upcoming" update. I may try and "uninstall" HRD, reinstall
> > with a "fresh" copy.
> >
> > Thanks again. Best from the "Florida Keys"
> > WB1FXX
> >
> >
> >
> > On Thu, Nov 8, 2018 at 8:25 PM Wendy and Terry Osborne <
> > wandtosborne at gmail.com> wrote:
> >
> >> Hi Francis,
> >>
> >> Do you have multiple entries for AO-91 and AO-85?
> >> I have found this to be a problem with some other tracking programs.
> >> What happens is that you load the keps just after launch before the sats
> >> have been finally identified.
> >> The keps are then updated with a different object number and you get 2
> >> entries for a given sat.
> >>
> >> I've just downloaded a demo of HDR Sat and I just have 1 entry for each
> >> and
> >> it tracks correctly.
> >>
> >> 73,
> >> Terry Osborne ZL2BAC
> >>
> >> -----Original Message-----
> >> From: Francis Geraci
> >> Sent: Friday, November 09, 2018 6:24 AM
> >> To: Suryono Adisoemarta via AMSAT-BB
> >> Subject: [amsat-bb] HRD tracking errors
> >>
> >> I use HRD Sat., SatPC32 and Amsat Droid.
> >> SatPC32 and Amsat Droid agree on position of FM birds, HRD shows some
> >> birds
> >> 30 min. earlier than expected. Mainly, AO-91 and AO-85. Anyone else
> >> noticed
> >> this tracking error ?
> >> I have "poured" thru ALL HRD's settings, reloaded keps, etc. Nothing
> >> seems
> >> to correct this tracking anomaly. Grrrrr.
> >>
> >> Best to All - WB1FXX
> >> _______________________________________________
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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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> >
>


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