📄 sortrec_new_k.html

📁 具有特色的地震数据处理源码

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<TITLE>/</TITLE><BODY><A HREF = "../index.html">[Master Index]</A><A HREF = "index.html">[Index for ./main]</A><H1>sortrec_new_k</H1><H2>(./main/sortrec_new_k.m)</H2><HR><H3>Function Synopsis</H3><pre>[dataout]=sortrec_new_k(datain,sort_vec)</pre><HR><H3>Help text</H3><pre>sortrec_new_k -&gt; designed to sort traces into records according to component(x,y,z,r,or t); according to shot gathers, or in receiver gathers.May later be extended to sort into CDP gathers.[dataout]=sortrec_new_k(datain,sort_vec)sort_vec = a vector of trace header numbers to be used for sorting    first entry used to sort traces into records by, subsequent     entries are used to sort traces within records with decreasing order    of importance, much like an alphebetization scheme    sort_vec can be a single number if sorting within records is not desiredOfficial DSI data protocol trace header number significance:    2 - field file ID (FFID)    3 - CDP number    4 - component (1==h1,2==h2, 3==z, 1+n*3==r, 2+n*3==t, 3+n*3==rotated z)     n above is number of rotations that component has been subjected to    26 - shot ID    27 - receiver IDWarning: NO checking done for valid trace header wordsDSI customized VSP processing softwareBased on program by Kristen Beaty October, 1997Rewritten by Marko Mah January 1999Rewritten again by Kristen Beaty May 1999</pre><HR>Produced by <A HREF = "http://www.nd.edu/Courses/kantor/matlab/mat2html">mat2html</A> on Wed Jun 14 15:21:32 Canada/Eastern 2000<BR>Cross-Directory links are: ON<BR></BODY>

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