From chad at iris.washington.edu  Wed Apr  8 09:49:22 2009
From: chad at iris.washington.edu (Chad)
Date: Wed, 8 Apr 2009 09:49:22 -0700
Subject: [irisdmc-help] Fwd: Data Help Again
References: <BB2489A664723F4AA7072A05CDF1B50F0103278C@gimli.CISNet>
Message-ID: <1E539BD3-505F-41E9-81BC-A04525733748@iris.washington.edu>


Bharath,

I am forwarding your message to the irisdmc-help email list so that  
others may be able to help you out.  The irisdmc-help list is intended  
for data users to assist each other in a community fashion, more  
information is available here:

http://www.iris.washington.edu/mailman/listinfo/irisdmc-help

As for your question most data requests for AutoDRM are returned in  
GSE format, the .msg extension is probably something added by your  
mail client when you saved the message.

The DMC has a gse2mseed (GSE to Mini-SEED converter) on our site for  
free use:
http://www.iris.edu/pub/programs/converters/

I tried converting the sample you sent me and the data failed the CHK2  
test (chksums did not match), luckily there is an option in gse2mseed  
to ignore the chksum mismatches and convert the data anyway, but it  
leaves the question of potential data corruption unanswered.

The ORFEUS site also has some GSE converters:
http://www.orfeus-eu.org/Software/conversion.html

Note that the gse2seed converter does not support the CM6 compression  
type used in the data sample you sent me.

Chad

Begin forwarded message:

> From: "Bharath Gopalaswamy" <bg265 at einaudi.cornell.edu>
> Date: April 8, 2009 8:34:58 AM PDT
> To: "Chad" <chad at iris.washington.edu>
> Subject: RE: Data Help Again
>
> Chad,
>
> Many thanks! I got to use the autodrm?I have another request now?I  
> downloaded a file from them and it is in the form of .msg! I could  
> open it with word and it seems like a waveform file?is it possible  
> for you to convert that for me to .wfdisc and also ASCII?It would be  
> very helpful?
>
> Many thanks again!
>
> Bharath
>
> ---------------------------------
> Bharath Gopalaswamy
> Postdoctoral Associate
> Peace Studies Program
> 152 Uris Hall, Cornell University
> Ithaca, NY-14850, USA
>
> Ph: 607-254-5004 (office)
>       607-229-3416 (cell)
> From: Chad [mailto:chad at iris.washington.edu]
> Sent: Tuesday, April 07, 2009 6:01 PM
> To: Bharath Gopalaswamy
> Subject: Fwd: Data Help Again
>
>
>
> Hello Bharath,
>
> I am not very familiar with the USNDC's AutoDRM system.
>
> I tried searching Google for "autodrm" and found this page:
>
> http://www.seismo.ethz.ch/autodrm/autodrm_help.html
>
> Chad
>
> Begin forwarded message:
>
>
> From: "Bharath Gopalaswamy" <bg265 at einaudi.cornell.edu>
> Date: April 7, 2009 9:54:17 AM PDT
> To: <chad at iris.washington.edu>
> Subject: Data Help Again
>
> Chad,
>
> I hope you remember me? I have another favor to request from you.  
> Have you ever requested data using the AutoDRM. I am trying to get  
> infrasound data from USNDC and I am not very familiar with it. This  
> is the data that I am looking for:
>
> Sunday April 5th
>
> I30 JP 2:30 GMT- 3:30 GMT
> I31 KZ 3:30 GMT- 5:00 GMT
>
>
> Let me know if you are very familiar with it.
>
> Bharath
>
> ---------------------------------
> Bharath Gopalaswamy
> Postdoctoral Associate
> Peace Studies Program
> 152 Uris Hall, Cornell University
> Ithaca, NY-14850, USA
>
> Ph: 607-254-5004 (office)
>       607-229-3416 (cell)
>
> This email and any attached files are confidential and intended  
> solely for the intended recipient(s). If you are not the named  
> recipient you should not read, distribute, copy or alter this email  
> UNLESS otherwise noted.
>
> This email and any attached files are confidential and intended  
> solely for the intended recipient(s). If you are not the named  
> recipient you should not read, distribute, copy or alter this email  
> UNLESS otherwise noted.
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