14 Jan
2014
14 Jan
'14
9:40 p.m.
Thanks, Thomas. I am on travel right now, so I will have to get you the parameters Monday.
There is a finite chance I screwed up and gave you SEG-Y files, they are named similarly.
If that is the case, I apologize for the confusion.
Sent from my iPad
On Jan 14, 2014, at 10:27 AM, "Thomas
Lecocq" <thomas.lecocq(a)oma.be> wrote:
Hi Rob,
OK, got your files. I can modify the code to automatically find the stations, that's
OK.
But, I can't read them in Python. Although you state it's MiniSeed (and I
believe you :-) ), I can't find the proper parameters to read them. Did you pass any
argument to the converter ? Are you able to open them using another tool ?
Cheers,
Thomas
Le 10.01.2014 18:18, Abbott, Robert E a écrit :
Thomas,
Thanks for very much for your help. I will send you some data, but 3 days,
3 stations is quite a large data volume as my sample rate is 200 Hz. Do
you have a dropbox.com account? That has worked in the past for me.
Alternatively, I could send just an hour or two of data per day...
Thanks,
Rob
+----------------------------+
Robert E. Abbott, Ph.D.
Sandia National Laboratories
Geophysics Department MS 0750
P.O. Box 5800
Albuquerque, NM 87185-0750
(505) 845-0266
+----------------------------+
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http://mailman-as.oma.be/mailman/listinfo/msnoise On 1/10/14 9:06 AM, "Thomas Lecocq"
<thomas.lecocq(a)oma.be> wrote:
Hi Rob,
Yes, it is definitively possible. Highly dependant on your python
skills, I'm afraid...
The data structure will be something like :
data_structure['ref2mseed'] = "RDAY.LOC/YEAR.DAY.HOUR.MIN.STA.CHAN"
but:
I assume yy is a 2digit year format ? Then YEAR will not work, we need
to put YY and define it in the reader (in populate station table)
I set STA to your instrument number, which I suppose are located at a
unique position within this very archive.
I can help writing the reader part (populate station table). I'm not
quite sure how the scan_archive process will (dis)like such a bad
structure (no net/ or sta/ folders)...
If you provide me some data, say 3 days, 3 stations, I can test the code
on it...
Best regards from Brussels,
Thomas
Le 09/01/2014 22:43, Abbott, Robert E a écrit :
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MSNoise(a)mailman-as.oma.be
http://mailman-as.oma.be/mailman/listinfo/msnoise Greetings,
Is it possible to use MSNoise on data generated from the PASSCAL
Instrument Center utility "ref2mseed" (the data is from Reftek 130
digitizers). The data is named like this:
Rddd.0S/yy.ddd.hh.mm.ss.iiii.c
where
yy -- year of the record
ddd -- julian day of the record
S -- data stream of the instrument (usually 1)
hh -- hour the record was recorded
mm -- minute the record was recorded
iiii -- instrument number
c -- channel number
How would I format the data_structure parameter>
Thanks,
Rob
+----------------------------+
Robert E. Abbott, Ph.D.
Sandia National Laboratories
Geophysics Department MS 0750
P.O. Box 5800
Albuquerque, NM 87185-0750
(505) 845-0266
+----------------------------+
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