Hi Juan,
after a quick look at sucdpbin.c, i note that this tools honors the
scalco keyword. So, since your data bear a -10000 scalco, you have to
divide xline and yline parameters by 10000 to work with actual units,
not with sx and sy units.
Let me know it it works
Good luck !
D.
Le 06/04/2023 à 02:47, JUAN LORENZO DIAZ NAVEAS a écrit :
Dear SU users,
I am trying to make the CMP binning of a seismic line (see the headers
ranges below).
The command line is:
*sucdpbin < so104-17_geom.su <http://so104-17_geom.su>
xline=723715,920883 yline=7242464,7237825 verbose=2 dcdp=25
distmax=500 > so104-17_cdp.su <http://so104-17_cdp.su>*
As you see I have used a distmax of 500m and still I am not able to
get the binning.
Just in case I also tried again the same command, but sorting the date
so that the first traces in the su file correspond to the minimum x
coordinate and the last traces to the maximum coordinate (in the
field the line was shot from east to west), but it failed as well.
Any help would be very much appreciated.
Best wishes
Juan
*466560 traces:
tracl 1 513204 (1 - 513204)
tracr 1 513204 (1 - 513204)
fldr 1 3888 (1 - 3888)
tracf 1 120 (1 - 120)
ep 1 3888 (1 - 3888)
trid 1
nhs 1
offset 413 3388 (3388 - 413)
scalel -10000
scalco -10000
sx 723302 917547 (917547 - 723302)
sy 7237924 7242471 (7237924 - 7242471)
gx 723715 920934 (920934 - 723715)
gy 7237823 7242464 (7237823 - 7242464)
counit 1
ns 3585
dt 4000
gain 9
afilf 102
afils 209
lcf 3
hcf 102
lcs 6
hcs 209
year 1995
Shot coordinate limits:
North(-91.7547,-723.792) South(-72.3302,-724.247)
East(-72.3302,-724.247) West(-91.7547,-723.792)
Receiver coordinate limits:
North(-92.0934,-723.782) South(-72.374,-724.246)
East(-72.3715,-724.246) West(-92.0934,-723.782)
Midpoint coordinate limits:
North(-91.924,-723.787) South(-72.3521,-724.247)
East(-72.3509,-724.247) West(-91.924,-723.787)*
-------------------------------------------------------------------
Juan Diaz Naveas (Dr. rer. nat.)
Escuela de Ciencias del Mar
www.cienciasdelmar.pucv.cl
<http://www.cienciasdelmar.pucv.cl>
Pontificia Universidad Catolica de Valparaiso Tel.: +56-32-2274269
Avenida Universidad 330, Curauma Cel.: +56-9-91630936
Valparaiso, CHILE E-Mail: juan.diaz(a)pucv.cl
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|Dominique Rousset LFCR UMR5150 / E2S UPPA / Dpt des géosciences|
|Univ. Pau et des Pays de l'Adour BP 1155 F-64013 Pau Cedex - France|
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