18 Sep
2019
18 Sep
'19
3:29 p.m.
Dear All,
I have just installed msnoise versions 1.6, in the configuration I set
hpc to Y. After computing of cross-correlation, I use the command
"msnoise new_jobs CC:STACK", which make stack job in the dashboard, but
when I use the command "msnoise stack -r" it doesn't compute reference
stack!
I will be grateful, if you help me.
regards,
Navid
18 Sep
18 Sep
4:11 p.m.
you forgot the -- hpc
thomas
Le 18/09/2019 à 15:29, navid.sirous a écrit :
Dear All,
I have just installed msnoise versions 1.6, in the configuration I set
hpc to Y. After computing of cross-correlation, I use the command
"msnoise new_jobs CC:STACK", which make stack job in the dashboard, but
when I use the command "msnoise stack -r" it doesn't compute reference
stack!
I will be grateful, if you help me.
regards,
Navid
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7:01 p.m.
New subject: bugs in AC or its stack in version 1.6?
Dear Thomas,
It is nice that the calculation of AC or SC within same station is considered using
new parameters 'components_to_compute_single_station' in the new MSnoise.
When i use the code, i find using AC always leads to a bad dvv time series. There is
nothing related to an earthquake, but I can obtain clear coseismic change via SC.
I check the output at each step and i find that the 'REF' waveform for AC has
very low
SNR (that is, coda of 'REF' with strong fluctuation) than the case of SC. In
addition,
the amplitude value of 'REF' waveform is very large, sometimes several orders
larger than
the 'MOV' stacks.
Is this because the normalization of AC (or CC) waveform is removed in the version 1.6?
Looking forward to hearing from you.
Best wishes,
Zhikun
2354
days inactive
2354
days old
2 comments
3 participants
participants (3)
-
Liu Zhikun -
navid.sirous -
Thomas Lecocq