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schedule_sat.sh 1.7 KiB

6 anni fa
6 anni fa
6 anni fa
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6 anni fa
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  1. #!/bin/bash
  2. ## import common lib
  3. . ~/.noaa.conf
  4. . "${NOAA_HOME}"/common.sh
  5. # $1 = Satellite Name
  6. # $2 = Frequency
  7. # $3 = FileName base
  8. # $4 = TLE File
  9. # $5 = EPOC start time
  10. # $6 = Time to capture
  11. # $7 = Satellite max elevation
  12. PREDICTION_START=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | head -1)
  13. PREDICTION_END=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | tail -1)
  14. var2=$(echo "${PREDICTION_END}" | cut -d " " -f 1)
  15. MAXELEV=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" | awk -v max=0 '{if($5>max){max=$5}}END{print max}')
  16. while [ "$(date --date="@${var2}" +%D)" = "$(date +%D)" ]; do
  17. START_TIME=$(echo "$PREDICTION_START" | cut -d " " -f 3-4)
  18. var1=$(echo "$PREDICTION_START" | cut -d " " -f 1)
  19. var3=$(echo "$START_TIME" | cut -d " " -f 2 | cut -d ":" -f 3)
  20. TIMER=$(expr "${var2}" - "${var1}" + "${var3}")
  21. OUTDATE=$(date --date="TZ=\"UTC\" ${START_TIME}" +%Y%m%d-%H%M%S)
  22. if [ "${MAXELEV}" -gt "${SAT_MIN_ELEV}" ]; then
  23. SATNAME=$(echo "$1" | sed "s/ //g")
  24. echo "${SATNAME}" "${OUTDATE}" "$MAXELEV"
  25. echo "${NOAA_HOME}/receive.sh \"${1}\" $2 ${SATNAME}${OUTDATE} "${NOAA_HOME}"/predict/weather.tle \
  26. ${var1} ${TIMER} ${MAXELEV}" | at "$(date --date="TZ=\"UTC\" ${START_TIME}" +"%H:%M %D")"
  27. fi
  28. NEXTPREDICT=$(expr "${var2}" + 60)
  29. PREDICTION_START=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | head -1)
  30. PREDICTION_END=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | tail -1)
  31. MAXELEV=$(/usr/bin/predict -t "${NOAA_HOME}"/predict/weather.tle -p "${1}" "${NEXTPREDICT}" | awk -v max=0 '{if($5>max){max=$5}}END{print max}')
  32. var2=$(echo "${PREDICTION_END}" | cut -d " " -f 1)
  33. done