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[jamsat-bb:4501] DTLM Q&A
外国局から「DTLMプログラム」に関して多くの質問を受けました。
次にその問答集を紹介します。 英文ですが内容は察して下さい。
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Q1. I am very impressive about your achievement of decoding the
telemetry data of uo-12 with DTLM. Now how can I do the same
thing with UO22 and KO25 since I cannot find out the CFG files
of these two satellite in order to decode with DTLM anywhere.
A1. Uo5tlm.cfg for UO-22
Kitsat1.cfg for KO-23
Kitsat2.cfg for KO-25 are in wisp-tlm.zip on the following web;
http://www.ee.surrey.ac.uk/CSER/UOSAT/amateur/software/wisp.html
Tmsat1.cfg for TO-31 is on the following web;
http://www.ee.surrey.ac.uk/CSER/UOSAT/amateur/tmsat/
Uo12obc.cfg for UO-36 is in uo12tlm.zip on the following web;
http://www.ee.surrey.ac.uk/CSER/UOSAT/amateur/uosat-12/
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Q2. Where is WiSP32 program ?
A2. Updated wisp3212.exe program is on the following web;
ftp://ftp.amsat.org/amsat/software/win32/wisp/
http://www.jamsat.or.jp/anonftp/software/
http://www.ne.jp/asahi/hamradio/je9pel/
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Q3. Where is DTLM program ?
A3. Updated dtlm.exe program is in uo12tlm.zip on the following web;
http://www.ee.surrey.ac.uk/CSER/UOSAT/amateur/uosat-12/
Command example for TO-31 >dtlm /f tmsat1 /r 99051801.tlm /mp
Command example for UO-36 >dtlm /f uo12obc /r 99042300.kss /mc
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Q4. I have find out that it is very difficult to download a images
from the 9600 birds. Can you shell your precious experience
about image downloading ?
A4. I'm downloading always a large size file at AOS or LOS when
the satellite is on the Pacific Ocean.
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Q5. What program did you use to create the graphs ?
A5. I plot by hand from the DTLM decoded data. You can dump
to the 'Spool.tlm' log file immediately by Pause_key and
D_key double strokes.
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Q6. But the strange is that it has NO KSS or TLM files in the
wisp's uo36 directory at all after the uo36 had passed away.
A6. I can have the KSS files in the own wisp's UO-36 directory.
Please check up you the following GSC_Setup.
GSC - Setup - Satellite Setup - Edit - MSPE Settings
- Log KISS frames & Log Telemetry frames
You will get the KSS and TLM files from KO-25, TO-31 etc,
but you can get a KSS file only from UO-36 for some reasons.
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Q7. What is the difference between tlm and kss files?
A7. KSS file contains all S,U,I frames in AX25. and TLM file is
only telemetry frames in KSS file.
I introduce here to you a 'kiss2asc.exe' program that
convert KISS data into ASCII data.
ftp://ftp.amsat.org/amsat/software/PC/kiss/kiss2asc.zip
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Q8. They seem to be almost identical after decoding.
A8. Yes, DTLM program decode identically it from both KSS and
TLM datas.
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Name : JE9PEL/Mineo Wakita
Mail : je9pel@jamsat.or.jp
URL : http://www.ne.jp/asahi/hamradio/je9pel/
QTH : Yokohama Japan, GL:PM95TJ
Date : 25 May. 1999
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