Dear MSNoise users,
The export file of the stretching method contained four columns. One of
the columns is "delta", does this column equal "dvv" percentage? If so,
why all values of this column are positive?
Sincerely,
Navid Sirous
Hello,
I hope this message finds you well. I am using MS-Noise for research on Colombia, and I keep having trouble getting the plot distance right. I was wondering on what would be my problem, I truly appreciate any help. Please find below the plot without any amplification, and one amplified with -a 20
[cid:image001.png@01D67486.4CC5A7F0][cid:image002.png@01D67486.4CC5A7F0]
My config file look like this
cc_sampling_rate,1.0
resampling_method,Lanczos
preprocess_lowpass,0.2
preprocess_highpass,0.01
preprocess_max_gap,10.0
preprocess_taper_length,18
remove_response,Y
response_format,dataless
response_path,inventory
response_prefilt,"(0.01, 0.05, 1.0, 1.5)"
maxlag,800.
corr_duration,1800.
overlap,0.0
windsorizing,-1
whitening,A
whitening_type,B
stack_method,linear
pws_timegate,10.0
pws_power,2.0
crondays,5
components_to_compute,ZZ
cc_type,CC
components_to_compute_single_station,
cc_type_single_station_AC,CC
cc_type_single_station_SC,CC
autocorr,N
keep_all,N
keep_days,Y
ref_begin,2018-03-01
ref_end,2018-03-03
mov_stack,5
export_format,BOTH
sac_format,doublets
dtt_lag,static
dtt_v,1.0
dtt_minlag,5.0
dtt_width,30.0
dtt_sides,both
dtt_mincoh,0.65
dtt_maxerr,0.1
dtt_maxdt,0.1
plugins,msnoise_tomo
hpc,N
stretching_max,0.01
Best,
Anibal Sosa, PhD
Assistant Professor
Dept. Information & Telecomm Technologies
Universidad Icesi
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Dear MSnoise users,
I have run MSNoise completely many times, and I've plotted the dv/v
successfully. I've just understood that MWCS job type for REF remains
"Todo" in the job list table, while the computation for other days is
"Done"; so is it correct that MWCS for REF day always is Todo?
Sincerely,
Navid
Hello,
I am a PhD in environmental seismology and I would like to use the
msnoise package on seismic data. I have installed the package and
created an empty database in mySQL as explained in
http://msnoise.org/doc/installation.html. I am fine using python (not an
expert but I succeed in doing what I want), but I have never worked with
mySQL before.
Then I tried to initialize the project and this is where my problems
have begun. I have multiple errors links to the arguments I put. So what
I did is:
Open the terminal in an empty folder where I want to do all the work
related to the interferometry. Enter 2 (mysql). Then enter 127.0.0.1, it
seems to work. Then for the database I enter the name I give when I
created the empty database. For the username and password I give the
informations I put when I did the "Add Account" during the installation.
For the prefix I have no idea what I am suppose to enter. Please find
attached the screenshots.
I think it may be not working because at some point I am supposed to
enter my seismic data or the folders with my seismic data. When and
where should I do that ? How the data must be presented ?
For now my arborescence is year/julian_day/station/ hourly sac file for
BHE, BHZ and BHN. Also I will be doing the tests in local first (data
stored on my computer) but I plan letter to work with data stored on a
server. Do you know how I can acces the data remotely with mySQL ?
Also is the package fine for python 3.7 ?
Regards,
Sophie Lagarde.
