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| author | mleech | 2006-09-05 04:13:44 +0000 |
|---|---|---|
| committer | mleech | 2006-09-05 04:13:44 +0000 |
| commit | c320874dd0444cff1f1d9669e3f3efa9dd2a74c7 (patch) | |
| tree | 34088edb288126003654c97b266b8f13044170b9 /gr-radio-astronomy/src | |
| parent | d6a4c07fc4471db655d9b2157114358221c910e3 (diff) | |
| download | gnuradio-c320874dd0444cff1f1d9669e3f3efa9dd2a74c7.tar.gz gnuradio-c320874dd0444cff1f1d9669e3f3efa9dd2a74c7.tar.bz2 gnuradio-c320874dd0444cff1f1d9669e3f3efa9dd2a74c7.zip | |
Changed calculation of receive power from squared I+Q
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3490 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-radio-astronomy/src')
| -rwxr-xr-x | gr-radio-astronomy/src/python/local_calibrator.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gr-radio-astronomy/src/python/local_calibrator.py b/gr-radio-astronomy/src/python/local_calibrator.py index 6c5fb4f1f..578d07e9a 100755 --- a/gr-radio-astronomy/src/python/local_calibrator.py +++ b/gr-radio-astronomy/src/python/local_calibrator.py @@ -65,10 +65,11 @@ def calib_numogate_ridge_observatory_total_power(data): rainbow_file = open (filenamestr+".tpdat","a") - r = (math.sqrt(data) / 2048) * 1000.0 + r = (data / 4096.0) + flt = "%6.3f" % r #r = calib_default_total_power(data) inter = globals()["calib_decln"] - rainbow_file.write(str(ephem.hours(sidtime))+" "+str(r)+" "+str(inter)+"\n") + rainbow_file.write(str(ephem.hours(sidtime))+" "+flt+" "+str(inter)+"\n") rainbow_file.close() return(r) @@ -101,7 +102,7 @@ def calib_numogate_ridge_observatory_fft(data,l): if not "calib_then" in globals(): globals()["calib_then"] = now - delta = 5 + delta = (l/1024)*5 if (now - globals()["calib_then"]) >= delta: |