a set of script to predict passes and make automated recordings of satellites. Intended to be run headless on an SoC.
Original forked from https://github.com/va7eex/Pi_WXRX
Improvements made for https://keet.space
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59 lines
2.4 KiB
59 lines
2.4 KiB
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#!/bin/bash
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#render_options=("ZA" "HVCT" "NO")
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render_options=("BD" "HVCT" "MCIR")
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render_options_night=("HVCT" "MCIR")
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direction=${f:(-7):(-6)}
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echo $1
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#remove the directory structure from the first argument
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f1="${1:0:(-4)}"
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file="${f1#'tmp/'}"
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#Isolate data values from filename file should begin with YYYYMMDD-HHMM
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dyear=${file:(0):(4)}
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dmonth=${file:(4):(2)}
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dday=${file:(6):(2)}
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dhour=${file:(9):(2)}
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dminute=${file:(11):(2)}
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#Convert file date to unix timestamp, probably don't have to do this but I am.
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unixtimestamp=$(date --date="${dyear}/${dmonth}/${dday} ${dhour}:${dminute}" +%s)
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#Debug, make sure the file stripper works
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echo "${dyear}/${dmonth}/${dday} ${dhour}:${dminute} /" $unixtimestamp
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#Render options for all NOAA satellites in orbit
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#Put a big cross on receiver's location
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#-gRSCFH are for turning on/off the overlays such as long/lat, cities, lakes, borders, etc.
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#-H selects the TLE file
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#-o is when the satellite is overhead forward one minute from the filename just to ensure that the predictor wxmap uses agrees with the pypredict predictor
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#wxmap -T "NOAA 15" -T "NOAA 18" -T "NOAA 19" -n "Vancouver,Canada" -c l:0xff000 -g 0 -R 0 -S 1 -C 1 -F 0 -H ~/satellites/weather.txt -o $(($unixtimestamp+60)) /tmp/passmap.png
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#If pass is at night time render differently for daytime.
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if [[ ${dhour#0} -le 8 ]] || [[ ${dhour#0} -ge 17 ]] #the funny code is to ensure things are translated into base 10.
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then
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echo "Pass is at night"
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for r in "${render_options_night[@]}"
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do
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echo "Now rendering option: ${r}"
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wxtoimg -e $r -oK /home/space/satstuff/Pi_WXRX/tmp/$file.wav /var/www/html/APT/$file"_${r}".png
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wxtoimg -p /home/space/satstuff/Pi_WXRX/tmp/$file.wav /var/www/html/APT/$file"_pristine".png
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wxtoimg -r /home/space/satstuff/Pi_WXRX/tmp/$file.wav /var/www/html/APT/$file"_raw".png
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done
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else
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echo "Pass is in sun"
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for r in "${render_options[@]}"
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do
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echo "Now rendering option: ${r}"
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wxtoimg -e $r -oK /home/space/satstuff/Pi_WXRX/tmp/$file.wav /var/www/html/APT/$file"_${r}".png
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wxtoimg -p /home/space/satstuff/Pi_WXRX/tmp/$file.wav /var/www/html/APT/$file"_pristine".png
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wxtoimg -r /home/space/satstuff/Pi_WXRX/tmp/$file.wav /var/www/html/APT/$file"_raw".png
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done
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fi
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#Upload.
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#bash ~/satellites/ftp.sh /tmp/$file"_${r}".png
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