Subject: [IGS-DCWG-60] Re: [IGS-DCWG-59] Re: Change in compression scheme at IGS data centers
From: "Stowers, David A (3350)" <[email-masked]>
To: "[email-masked]" <[email-masked]>
Date: Tue, 30 Mar 2010 11:49:23 -0700

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IGS-DCWG Mail      30 Mar 11:49:38 PDT 2010      Message Number 60
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Author: Dave Stowers

Spooky :)

One time hit to change data handling scripts, but probably
a reasonable shift long-term. We're moving more to redundant hard disk
based storage vs. "burned" optical
media, so it's just processing cycles and customer notification on
this end.

-dave

On Mar 30, 2010, at 11:35 AM, "Angelyn W. Moore" <[email-masked]
 > wrote:

> ***
> ***
> ***
> *********************************************************************
> IGS-DCWG Mail      30 Mar 11:35:51 PDT 2010      Message Number 59
> ***
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>
> Author: Angelyn Moore
>
> I have been sent 5 years into the future to agree with this
> suggestion (see
> below).
>
> What does 2005-Mike-Schmidt's future self think?
>
> A transition period would be in order, to prepare software and
> educate non-IGS
> users (so as to end up wanting to travel into the past to undo the
> decision).
>
> Angie
> ~~~
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>  Angelyn W. Moore, Ph.D.      Geodynamics and Space Geodesy Group,
> 335N
>  JPL/Caltech
> [email-masked]
>  4800 Oak Grove Dr. MS 238-540                   voice: +1 818 354
> 5434
>  Pasadena CA 91109 USA                             fax: +1 818 393
> 6686
>
>
> Return-path: <[email-masked]>
> Date: Tue, 22 Mar 2005 10:26:38 -0800
> From: "Angelyn W. Moore" <[email-masked]>
> Subject: Re: CB www server
> In-reply-to: <[email-masked]
> >
> To: "Schmidt, Michael" <[email-masked]>
> Cc: Angelyn W Moore <[email-masked]>
>
>> Wrt earlier discussions on compression schemes:
>> (a) has this gone anywhere?
>
> Not that I know of :)
>
>> (b) are you familiar with bzip2? If so any comments on this?
>
> Have used it with some frequency under linux, albeit not for
> GPS data or prods.  No adverse experiences.  Works.
> Cheers
> Angie
> ~~~
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>   Angelyn W. Moore, Ph.D.            Deputy Director, IGS Central
> Bureau
>   JPL/Caltech                               [email-masked]
>   4800 Oak Grove Dr. MS 238-540                   voice: +1 818 354 5434
>   Pasadena CA 91109 USA  http://igscb.jpl.nasa.gov  fax: +1 818 393 6686