[MSNoise] [EXTERNAL] Re: Possible to use data from ref2mseed?

[Thomas Lecocq]

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
> +----------------------------+
> 
> 
> 
> 
> 
> On 1/10/14 9:06 AM, "Thomas Lecocq" <thomas.lecocq at 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 :
>>> 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
>>> +----------------------------+
>>> 
>>> _______________________________________________
>>> MSNoise mailing list
>>> MSNoise at mailman-as.oma.be
>>> http://mailman-as.oma.be/mailman/listinfo/msnoise
>> 
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