[Seisunix] Linear move out

Shuki Ronen shuki.ronen at gmail.com
Sat Aug 18 13:30:49 MDT 2018


Richard, Necati, and all,

LMO is a special case of HMO = Hyperbolic Move Out.

HMO is important enough, especially for OBN data, that it deserves an SU C
program, although it can be done in scripts.   Please see attached code
that I wrote.

I am using it whenever I look at node data.  Would be good if somebody
would put it in the SU distribution.

-- Shuki

On Sat, Aug 18, 2018 at 11:25 AM, HOBBS, RICHARD W. <r.w.hobbs at durham.ac.uk>
wrote:

> ... | sureduce rv=2.2 | ...
>
> Watch point rv has to be in km/s
>
> Sent from my iPhone
>
> On 18 Aug 2018, at 18:27, Necati Gülünay <n.gulunay at gmail.com> wrote:
>
> you should be able to apply statics by a header word and  after modifying
> that header linearly by offset.
>
>
>
> Necati Gülünay
>  Sent via a semi-smart phone ;)
>    Please excuse my typos.
>
>
> -------- Original message --------
> From: Francesco Fiera <fiera.francesco at gmail.com>
> Date: 8/18/18 3:45 PM (GMT+03:00)
> To: Gary Billings <obs681 at gmail.com>
> Cc: seisunix at mailman.mines.edu
> Subject: Re: [Seisunix] Linear move out
>
>  I tried that too.
> Many thanks you all
>
> Il sab 18 ago 2018, 13:20 Gary Billings <obs681 at gmail.com> ha scritto:
>
>> sureduce
>>
>>
>> > On Aug 18, 2018, at 2:22 AM, Francesco Fiera <fiera.francesco at gmail.com>
>> wrote:
>> >
>> > Anybody knows how to apply linear move out to common depth point or
>> common shot gathers in seismic Unix?
>> > Thanks in advance.
>> >
>> > Francesco Fiera
>> > ______________________________________________
>
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