[aprssig] where is PSAT
Lynn W. Deffenbaugh (Mr)
ldeffenb at homeside.to
Sat Jun 6 06:46:44 EDT 2015
The o/PSAT*/ISS* will give you the two objects that I generate the "fly"
the globe with a multi-line component that shows the footprint. Very
nice for seeing when the satellite(s) might be approaching your QTH.
Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
Here are my MultiTracks showing the location and footprint of the two
objects when I wrote this message.
On 6/6/2015 12:01 AM, Nagi Punyamurthula wrote:
>
> “o/” is just another filter prefix. It denotes, “object type”
> (followed by call sign(s)) aprs-is filter
>
> All filter prefixes need a space separation btwn them.
>
> “d/” is for “digipeated by” (list of call signs, wild char)
>
> “b/” is for “buddi list”
>
> “o/” is for “object type”
>
> And so on
>
> (attached is a list of APRS-IS filter doc)
>
> In a typical aprs-is filtering system, if one is looking for showing
> list of packets digipeated by “RS0ISS” or “PSAT” or “PCSAT”, a
> “d/RS0ISS*/PSAT*/PCSAT*” filter should be plenty good.
>
> IMHO
>
> *From:*aprssig [mailto:aprssig-bounces at tapr.org] *On Behalf Of *Lynn
> W. Deffenbaugh (Mr) via aprssig
> *Sent:* Friday, June 05, 2015 9:13 PM
> *To:* aprssig at tapr.org
> *Subject:* Re: [aprssig] where is PSAT
>
> The o is a whole new term. It would be like:
>
> b/RS0ISS*/W3ADO-1/ARISS d/RS0ISS*/W3ADO-1/ARISS o/PSAT*/
>
> That's a space between ARISS and o/ just like there is between ARISS
> and d/
>
>
> Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
>
> On 6/5/2015 9:32 PM, pfbram at comcast.net <mailto:pfbram at comcast.net> wrote:
>
> Lynn--
>
> So if I have this already
> (http://aprsisce.wikidot.com/doc:satelliteops):
>
> b/RS0ISS*/W3ADO-1/ARISS d/RS0ISS*/W3ADO-1/ARISS
>
> Would I forward slash-separate this new section with an "o"
> sitting out there between slashes? Like this?
>
> b/RS0ISS*/W3ADO-1/ARISS d/RS0ISS*/W3ADO-1/ARISS/o/PSAT*/
>
> Since they both share the ARISS alias, is it not going to be
> possible to do a constellation hop from the ISS to/from PSAT?
> That sort of space-to-space APRS path is on my bucket list. Along
> the same lines, if both are above me, and share the same alias,
> will I get two birds for one stone if I TX? (Bad pun, running for
> cover.)
>
> 73, KD0KZE / Paul
>
> ------------------------------------------------------------------------
>
> *From: *"Lynn W. Deffenbaugh (Mr) via aprssig" <aprssig at tapr.org>
> <mailto:aprssig at tapr.org>
> *To: *"TAPR APRS Mailing List" <aprssig at tapr.org>
> <mailto:aprssig at tapr.org>
> *Sent: *Thursday, June 4, 2015 11:09:10 PM
> *Subject: *Re: [aprssig] where is PSAT
>
> I updated my SATSRV with this TLE which is 4 days newer than what
> I had been running.
>
> I've also started injecting a multi-line object "PSAT" into the
> APRS-IS similar to the "ISS" object that has been flying for over
> a year now. If you've got an APRS-IS client that renders the
> multi-line, you'll see a circle around the object which
> approximates the footprint.
>
> To receive the object, add o/PSAT*/ to your APRS-IS filter.
>
> Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and Win32
>
> PS. PSAT and the ISS orbits actually crossed earlier this evening
> off the coast of Africa. They were definitely within each other's
> "footprint" (not very applicable when not on the ground) for
> several minutes.
>
>
>
>
>
> On 6/4/2015 11:53 PM, Sergej Zyrianov wrote:
>
> Found the TLE for two fresh birds PSAT & BRICSAT
> as ------------06.01.2015----------- :
>
> BRICSAT
> 1 90729U 15149.55677726 +.00009408 +00000-0
> +25233-3 0 00239
> 2 90729 055.0058 301.4307 0250040 204.1658 231.1614
> 15.12891626001355
>
> PSAT
> 1 90720U 15149.55675043 +.00015541 +00000-0
> +40880-3 0 00195
> 2 90720 054.9962 301.3969 0249441 204.1912 231.7448
> 15.12964639001353
>
> taken from here:http://www.dk3wn.info/p/?page_id=40904
>
> Hope it will help to catch them ...
>
> Sergej - K0KOC
>
> ------------------------------------------------------------------------
>
> Date: Thu, 4 Jun 2015 19:42:32 -0400
> To: aprssig at tapr.org <mailto:aprssig at tapr.org>
> Subject: Re: [aprssig] where is PSAT
> From: aprssig at tapr.org <mailto:aprssig at tapr.org>
>
> That's the TLE I'm using in the PSAT SATSRV auto pass
> responder. However, it's missing the check digits on each
> line and most TLE's don't include the + signs. Your usability
> of this TLE as provided may vary, but APRSISCE/32 will
> certainly reject it.
>
> Lynn (D) - KJ4ERJ - Author of APRSISCE for Windows Mobile and
> Win32
>
> PS. Any idea when this might get picked up at
> http://celestrak.com/NORAD/elements/tle-new.txt
>
> On 6/4/2015 6:46 PM, Robert Bruninga via aprssig wrote:
>
> Use any tracking program and the these TLE:
>
> PSAT
>
> 1 90720U 15145.93902831 +.00017674 +00000-0 +46263-3 0 0012
>
> 2 90720 054.9963 317.0779 0250256 195.3371 328.0209
> 15.1285259500080
>
> Bob
>
> *From:*aprssig [mailto:aprssig-bounces at tapr.org
> <mailto:aprssig-bounces at tapr.org>] *On Behalf Of
> *K.Deckert via aprssig
> *Sent:* Thursday, June 04, 2015 5:28 PM
> *To:* aprssig at tapr.org <mailto:aprssig at tapr.org>
> *Subject:* [aprssig] where is PSAT
>
> Is there a way of locating PSAT?
>
> ve7whk
>
>
>
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