sortrec_many.html
来自「具有特色的地震数据处理源码」· HTML 代码 · 共 45 行
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<TITLE>/</TITLE><BODY><A HREF = "../index.html">[Master Index]</A><A HREF = "index.html">[Index for ./main]</A><H1>sortrec_many</H1><H2>(./main/sortrec_many.m)</H2><HR><H3>Function Synopsis</H3><pre>[dataout]=sortrec_many(datain,sort_flg1,sort_flg2,sort_flg3,sort_flg4,sort_flg5,sort_flg6,sort_flg7)</pre><HR><H3>Help text</H3><pre>sortrec_many -> designed to sort traces into records according to sort_flg1and then within the record by sort_flg1,sort_flg2, .... sort_flg7Not all sort_flgs need to be filled inthis function is able to sort according to 7 headers if necessaryfunction [dataout]=sortrec_new(datain,sort_flg1,sort_flg2,sort_flg3,sort_flg4,sort_flg5,sort_flg6,sort_flg7)sort_flg1 - variable indicating the trace header word containing the valuesto be sorted by. Traces with the same value in the indicated header wordwill be grouped together.Official 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 IDsort_flg2, sort_flg3, ... etc ... - trace header word containing variable to sort traces within record by, example wire line depth. If only onesort flag is used or all other sort flags are set to zero, then the traces will not be sorted within the record.Warning: NO checking done for valid trace header wordsDSI customized VSP processing softwareBased on module by Marko Mah January 1999Written by Marko Mah February 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>⌨️ 快捷键说明
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