marcel/pylot
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Code Issues 7 Pull Requests 1 Releases Wiki Activity

substract the mean of the waveform data within the noise window prior to picking

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This commit is contained in:
Sebastian Wehling-Benatelli 2015-06-23 13:24:47 +02:00
parent dec3e733a2
commit 03219e69d6
1 changed files with 9 additions and 3 deletions
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12
pylot/core/util/widgets.py
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@ -433,9 +433,15 @@ class PickDlg(QDialog):
x_res = res_wins['HRW']
x_res /= 2
zoomx = [ini_pick - x_res, ini_pick + x_res]
zoomy = [-noiselevel * 1.5, noiselevel * 1.5]
self.getPlotWidget().plotWFData(wfdata=wfdata,
# demean data before plotting
data = self.getWFData().copy()
starttime = getGlobalTimes(data)[0]
for tr in data:
stime = tr.stats.starttime - starttime
t = prepTimeAxis(stime, tr)
inoise = getnoisewin(t, ini_pick, noise_win, gap_win)
tr.data -= tr.data[inoise].mean()
self.setXLims([ini_pick - x_res, ini_pick + x_res])
self.setYLims(np.array([-noiselevel * 2.5, noiselevel * 2.5]) +
trace_number)