12 May
2018
12 May
'18
11:42 a.m.
Dear Chaoqiang,
If you are willing to process some seismic data "from scratch", you
should use the ObsPy package (which is one of the base layers for MSNoise).
For example, this would do what you ask:
from obspy import read
st = read("myfile.mseed")
st.detrend("demean")
# or
st.detrend("simple")
see:
https://docs.obspy.org/packages/autogen/obspy.core.trace.Trace.detrend.html…
Best regards,
Thomas
Le 11/05/2018 à 02:38, 席 超? a écrit :
Dear Thomas，
Is there any method in “MSnoise” package to remove the average value and linear trend of
seismic signal?
Best regards,
Xi Chaoqiang
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