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rtlsdr-automated-wxsat-capture
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16 Commits

Author SHA1 Message Date
Paul Brewer KI6CQ bc34995d68 can record sdr samples, spectrum, rtl_fm demod, postprocessing 
needs refactoring
 2014-10-17 19:12:33 +00:00
Dr Paul Brewer d4198d81ea created blank opt directory to contain 3rd party GPL software 
for use with rtl_sdr, such as APT decoder, heatmap generator, etc.
 2014-09-30 16:55:23 +00:00
Dr Paul Brewer 73c60dabcf Added pow2dtfa helper script for rtl_power 
More experimentation with multicapture.py
 2014-09-30 16:49:15 +00:00
Dr Paul Brewer 1ca1f726a3 change update-keps.sh to create tmp directory 2014-09-29 00:54:16 +00:00
Dr Paul Brewer 0977f2ee4d multicapture.py: minor typo/bug in testing for postprocess instruction 2014-09-29 00:02:05 +00:00
Dr Paul Brewer c50d8184f7 add multicapture.py to capture other satelltes as well as NOAA, 
such as 2way ham radio sats like OSCAR-50
 2014-09-28 18:14:34 +00:00
Dr Paul Brewer 193672281b experimenting with rtl_fm settings: remove deemphasis filter 
add *.pyc to gitignore
 2014-09-28 14:32:48 +00:00
Dr Paul Brewer e82f104798 Add call to aptdec-1.7 for image decoding 
The path may need to be corrected, or optionally the aptdec-1.7 package
could be included.
 2014-09-27 05:17:34 +00:00
Dr Paul Brewer 92007b2cd6 Update README.md 
move disclaimer section up
 2014-09-26 03:33:40 -04:00
Dr Paul Brewer 464cce634e Update README.md 
add warranty disclaimer
 2014-09-26 03:32:01 -04:00
Dr Paul Brewer 19b62bf666 Update noaacapture.py 
fix typo in call
 2014-09-26 03:26:31 -04:00
Dr Paul Brewer 01e3624655 Update README.md 
fix text markdown
 2014-09-26 01:07:21 -04:00
Dr Paul Brewer 3415b4e80f Update README.md 2014-09-26 01:04:42 -04:00
Dr Paul Brewer 03c1763187 Create README.md 2014-09-26 01:01:02 -04:00
Dr Paul Brewer 93c18f66bd initial commit 
assumptions: rtl-sdr dongle, stationary antenna

goal:  record wav files for later processing

prerequistes:  working rtl-sdr, predict (text based, not gpredict), sox

LICENSE - General Public License version 2.0, or any later version

dotpredict-predict.tle

    copy to .predict/predict.tle to get coverage of NOAA-18 and NOAA-19
		that is missing in predict's default config

noaacapture.py
	This is the main python script.  It will calculate the time
of the next pass for recording.  It expects to call rtl_fm to do the
recording and sox to convert the file to .wav

pypredict.py
	This is a short python module for extracting the AOS/LOS times
of the next pass for a specified satellite.  It calls predict -p and extracts
the times from the first and last lines.

update-keps.sh
	This is a short shell script to update the keps, which are orbital
parameters needed by the predict program.  It is mostly copied from the PREDICT man
page. PREDICT was written by John Magliacane, KD2BD and released under the
GPL license.
 2014-09-26 00:45:13 -04:00
Dr Paul Brewer 1c025228a8 Initial commit 2014-09-26 00:36:14 -04:00