[aprssig] where is PSAT

Lynn W. Deffenbaugh (Mr) ldeffenb at homeside.to
Sat Jun 6 05:46:44 CDT 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
>
>
>
>             _______________________________________________
>
>             aprssig mailing list
>
>             aprssig at tapr.org  <mailto:aprssig at tapr.org>
>
>             http://www.tapr.org/mailman/listinfo/aprssig
>
>
>
>         _______________________________________________ aprssig
>         mailing list aprssig at tapr.org <mailto:aprssig at tapr.org>
>         http://www.tapr.org/mailman/listinfo/aprssig
>         <http://www.tapr.org/mailman/listinfo/aprssig>
>
>
>
>     _______________________________________________
>     aprssig mailing list
>     aprssig at tapr.org <mailto:aprssig at tapr.org>
>     http://www.tapr.org/mailman/listinfo/aprssig
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.tapr.org/pipermail/aprssig/attachments/20150606/ff695d45/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: ageeiafe.png
Type: image/png
Size: 104162 bytes
Desc: not available
URL: <http://www.tapr.org/pipermail/aprssig/attachments/20150606/ff695d45/attachment-0003.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: adehbfid.png
Type: image/png
Size: 88994 bytes
Desc: not available
URL: <http://www.tapr.org/pipermail/aprssig/attachments/20150606/ff695d45/attachment-0004.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/png
Size: 32477 bytes
Desc: not available
URL: <http://www.tapr.org/pipermail/aprssig/attachments/20150606/ff695d45/attachment-0005.png>


More information about the aprssig mailing list