1) Common shot gather
共炮道集
2) common offset
共炮检距
1.
After both first break pickup and trace gathering are fini-shed, the residual time shifts in common-shot,common-receiver and common offsetdomains can be known respectively by taking the top of high velocity layer as thedatum.
本方法以野外获得的表层调查资料和野外静校正量作为初始条件，经初至拾取、道集分选后，以高速层顶板为基准面，在共炮点、共接收点和共炮检距三个域内分别提取剩余时差，进而对大量的数据体进行统计，利用正交迭代求取出全局最优化的剩余静校正量。
2.
After conventional surface consistent deconvolution, data is sorted into common offset gathers and NMO applied, then a second surface consistent deconvolution is run on common offset gathers which el.
该方法在常规地表一致性反褶积之后,对数据进行共炮检距域分选和动校正处理,然后进行主分选为共炮检距域的地表一致性反褶积。
3) common-shot point
共炮点
4) Common-shot migration
共炮偏移
5) common-shot record
共炮记录
1.
Geophone record forward modeling from common-shot record;
共炮记录正演模拟检波点下延记录原理
6) common-shot-point stack
共炮点叠加
参考词条
补充资料：道-道间寻道时间
道-道间寻道时间(single track seek)：
指磁头从一磁道移动至另一磁道的时间，单位为毫秒(ms)。
指磁头从一磁道移动至另一磁道的时间，单位为毫秒(ms)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。